Upcoming Trail Runs in the USA
Snoqualmie, WA
Mt. Si Relay & Trail Runs
Apr 21, 2024
Saco, ME
John Andrews Memorial 5K
Jun 1, 2024
Virginia Beach, VA
Long Creek 60K
Apr 7, 2024
Greensboro, NC
Owls Roost Rumble
Apr 27, 2024
Indianapolis, IN
Total Eclipse Trail Run
Apr 8, 2024
Williamsburg, VA
Singletrack Maniac 50K
Apr 13, 2024
Arbor Day 15K
Apr 28, 2024
Williamsburg Winery 5K
May 18, 2024
Taskinas Creek Half Marathon
Jun 2, 2024
Sierra Madre, CA
Mt Wilson Trail Race
May 25, 2024
Lock Haven, PA
Eagleton Trail Challenge
Apr 6, 2024
Bear Mountain, NY
Big Bear SquaTCh North
Apr 6, 2024
Spartan Trail - Bear Mountain Trail Challenge
May 4, 2024
Logan, UT
Canyon Road 10K & 5K
May 11, 2024
The Shoreline 10K & 5K
Jun 1, 2024
El Oso Loco Trail Races Series
Jun 5, 2024
Jun 12, 2024
Jun 19, 2024
Jun 26, 2024
4 more
Queen Creek, AZ
Sinister Night Runs
Apr 20, 2024
Enumclaw, WA
Mud Mountain Trail Fest
May 18, 2024
May 19, 2024
Fort Worth, TX
The Trail Run - Eagle Mountain Park
Apr 20, 2024
Hungry Hound Hustle 5K
Apr 27, 2024
Tacos y Cerveza Trail Run
May 18, 2024
KING of Eagle Mountain Trail Challenge
Jun 1, 2024
Sausalito, CA
Rodeo Beach Rumble
Apr 13, 2024
De Witt, IL
Clinton Lake Ultra
Mar 30, 2024
Nashville, IN
Dances With Dirt - Gnaw Bone
May 18, 2024
DINO Trail Run Series - Brown County
Jun 1, 2024
Upper Marlboro, MD
Rosaryville Half Marathon and 10K Trail Run
Apr 7, 2024
Portland, OR
Portland Trail Series - Spring
Apr 10, 2024
Apr 24, 2024
May 8, 2024
May 22, 2024
1 more
Wood You Rather
May 4, 2024
Stumptown Trail Runs
May 27, 2024
May 25, 2024
Titusville, NJ
Earth Day 10K
Apr 22, 2024
Leavenworth, WA
Leavenworth Trail Fest
May 25, 2024
Monticello, IL
Allerton Races
Apr 20, 2024
Apr 19, 2024
Carrollton, KY
General Butler Trail Race
Jun 1, 2024
Potosi, MO
Berryman Marathon & 50 Miler
May 18, 2024
Perryville, AR
Catsmacker
May 18, 2024
Dallas, TX
Miles and Margaritas Trail Run
Jun 1, 2024
Glen Rose, TX
High Hope Endurance Run
May 25, 2024
May 26, 2024
Fairbanks, AK
Toghotthele Trail Run
May 27, 2024
Alaska Endurance Trail Run
May 31, 2024
Trail Series - #2 - Masochism on Moose Mountain
Jun 4, 2024
Provo, UT
Snow Peaks 50 Mile Trail Run
Jun 8, 2024
Columbia, TN
Duck River Trail Run
Mar 30, 2024
Saint Paul, MN
Go Spring! Trail Run
May 11, 2024
Barnesville, OH
Rotary Lake 5K Trail Walk/Run
Mar 30, 2024
Stratford, CT
Forgotten Forest Ultra Run
Apr 20, 2024
Durango, IA
MVRA Heritage Trail Run
May 11, 2024
Chillicothe, OH
Great Seal Trail Race
Apr 28, 2024
Apr 27, 2024
The Big Deal at Great Seal
May 4, 2024
Philipsburg, PA
Faithful Servants 5K
May 11, 2024
Richmond, VA
Wood River Run
Apr 27, 2024
Belle Isle Blitz
May 17, 2024
James River Scramble 10K
May 18, 2024
Big Bear Lake, CA
Spartan Trail - Big Bear
May 19, 2024
Andrew Nettlebeck Memorial Run
Jun 1, 2024
Holcomb Valley Trail Run
Jun 8, 2024
Eugene, OR
Ridgeline Ramble
May 25, 2024
Emerald City Trail Series
May 30, 2024
Jun 6, 2024
Jun 13, 2024
Jun 21, 2024
1 more
Mount Airy, MD
Spring Hops 5K
May 5, 2024
Fountain Hills, AZ
Adrenaline Night Runs
May 18, 2024
Wilbraham, MA
F.O.R. 5K Trail Race
Apr 14, 2024
Holliston, MA
Friends of Holliston Annual Trail Run
Jun 8, 2024
Mendon, NY
Mendon Mauler Trail Race
Jun 7, 2024
Georgetown, TX
River's Edge Trail Race
May 25, 2024
Birmingham, AL
Glenwood Trail Run
Apr 20, 2024
Anchorage, AK
Turnagain Arm Trail Run
May 9, 2024
Manhattan, KS
Flint Hills 50 and Marathon
Apr 27, 2024
Sammamish, WA
Soaring Eagle Trail Run
May 18, 2024
Waynesville, OH
Ceasar Creek Trail Race
Apr 13, 2024
Apr 14, 2024
6 Hours of Power (Caesar Creek State Park)
May 4, 2024
May 5, 2024
Caesar Creek Trail Race
May 4, 2024
Night Owl Trail Marathon
Jun 1, 2024
Sugar Grove, IL
Walk, Run and WIN 5K/10K
Jun 1, 2024
Tiburon, CA
Romancing the Island Half Marathon
Apr 13, 2024
Springfield, VA
Lake Accotink Park Beaver 1040 K
Apr 13, 2024
Clarksburg, MD
Little Bennett XC
Jun 1, 2024
Bastrop, TX
Wildflower Trail Runs
May 4, 2024
May 5, 2024
New Brunswick, NJ
Towpath 'Train'ing Run
Jun 1, 2024
Eatonton, GA
Good Friday Races
Mar 29, 2024
Pottstown, PA
Coventry Woods 5K and 10K Trail Challenge
May 19, 2024
Bordentown, NJ
Dash and Deciduous 5K
Jun 1, 2024
Newburyport, MA
Trav's Trail Run
May 19, 2024
Madison, GA
Dairy Dash 5K Trail Run
May 18, 2024
Mahomet, IL
Buffalo Trace
May 18, 2024
Gainesville, GA
Trillium Trek Trail Run
Apr 27, 2024
Bend, OR
Horse Butte 10 Miler Trail Run
Apr 7, 2024
Pink Duck 5K
May 4, 2024
Bend Trail Series
May 16, 2024
Jun 20, 2024
Jul 18, 2024
Aug 8, 2024
Broken/Vista Trail Runs
Jun 8, 2024
Athens, TN
American Legion Freedom Run
Apr 20, 2024
Eureka Springs, AR
Passion Play Trail Run
Apr 6, 2024
Griffith, IN
Forrest Gump Hump 5K
Apr 7, 2024
Boulder City, NV
Blood, Sweat & Beers
Mar 30, 2024
Bootlegger 50K
Mar 30, 2024
Downingtown, PA
Trail Blazer Run
Jun 6, 2024
Duluth, MN
NMTC Spring Trail Series - Bear Creek Trail
May 1, 2024
NMTC Spring Trail Series - Point Pine
May 8, 2024
NMTC Spring Trail Series - Spirit Mountain
May 12, 2024
NMTC Spring Trail Series - Woodland
May 22, 2024
NMTC Spring Trail Series - Chester Bowl
Jun 5, 2024
Santa Rosa, CA
Annadel Half Marathon
Apr 7, 2024
Fredericksburg, TX
Gut Check 5K All Terrain Run
Jun 1, 2024
Sedona, AZ
Red Rock Rumble
May 19, 2024
New Paltz, NY
Rock The Ridge
May 4, 2024
Montgomery, AL
Beaver Trail 5K
Apr 20, 2024
Clemson, SC
Clemson Experimental Marathon
Apr 13, 2024
Arden Hills, MN
Norwegian 30K Foot March and 5K Trail Run
Apr 13, 2024
Lutsen, MN
Superior Spring Trail Races
May 18, 2024
Athens, OH
6 Hours of Power (Strouds Run State Park)
Mar 30, 2024
Thunderbunny Trail Races
May 11, 2024
Dryden, NY
Thom B Trail Runs
May 19, 2024
Fort Valley, VA
Massanutten Mountain Trails 100 Mile Run
May 18, 2024
Old Dominion 100 Mile Endurance Run
Jun 1, 2024
Ruston, LA
Old School Lincoln Parish Park
Apr 6, 2024
Florence, SC
Flo-Town 5K
Apr 27, 2024
Berkeley, CA
Grizzly Peak Trail Run
May 11, 2024
Sunderland, MA
Mt. Toby Ultra and 24K
Apr 6, 2024
Stamford, CT
Farm and Forest All- Terrain 5K
Apr 21, 2024
Mifflinburg, PA
Night Flight Trail Run
Apr 6, 2024
Wading River, NY
Brookhaven Trail 15K
Apr 14, 2024
Colorado Springs, CO
Nielson Two Mile Challenge
Mar 1, 2025
Apr 6, 2024
May 4, 2024
Jun 1, 2024
8 more
Rattler Trail Race
Apr 13, 2024
Cheyenne Mountain Trail Race
Apr 27, 2024
Take 5 in the Garden
May 4, 2024
Valkyrie Trail Race
May 11, 2024
Women's Distance Festival
May 11, 2024
Ram Party
May 18, 2024
May 19, 2024
Blue Moon Trail Run
Jul 26, 2024
May 24, 2024
Jun 28, 2024
Fairmont, WV
EHQ Valley Falls 6 & 12 Hour
May 4, 2024
Dawsonville, GA
Dawson Forest Georgia's Area 51 Trail Races
May 25, 2024
Hudson, WI
Willow Trail Run
May 4, 2024
York, ME
Big A 50K Trail Race
May 4, 2024
San Jose, CA
Santa Teresa King Richard Annual Trail Run
Apr 6, 2024
Sierra Azul Trail Challenge
Apr 20, 2024
Hacienda Hills Run
May 4, 2024
Quicksilver Endurance Runs
May 11, 2024
13 Mile Trail Race Top Down
May 18, 2024
Calero Trail Run
Jun 1, 2024
Mt. Umunhum Ultras
Jun 8, 2024
Salt Lake City, UT
Huntsman SportsFest
Jun 8, 2024
Raleigh, NC
Umstead 100 Mile Endurance Run
Apr 6, 2024
Mountains-to-Sea Trail 12 Mile and 50K Challenge
Apr 14, 2024
El Dorado, KS
The Dam Loop
Jun 1, 2024
Vacaville, CA
Loop The Lagoon
Apr 20, 2024
Spartanburg, SC
Fairforest 5K
Jun 8, 2024
Grayling, MI
Hanson Hills Challenge 5M Trail Run
Jun 1, 2024
Philadelphia, PA
Philadelphia Trail Marathon
Apr 13, 2024
Dirty German Endurance Fest
May 11, 2024
Wissahickon Trail Classic 10K
Jun 1, 2024
Falmouth, MA
Cape Cod Trail Race
Apr 28, 2024
Charlotte, NC
New South Trail Marathon
Apr 6, 2024
Tuck Fest
Apr 20, 2024
Apr 21, 2024
Apr 19, 2024
River Jam Run
Jun 13, 2024
Sep 12, 2024
May 9, 2024
Aug 8, 2024
1 more
Memorial Day Trail Race
May 25, 2024
Honeoye Falls, NY
Medved Madness Trail Races
May 5, 2024
Longview, TX
Hope For Heroes | WALK-RUN-RIDE
Apr 20, 2024
Longview Trail Runs - Spring
Apr 20, 2024
THENINAEFFECT Memorial 5K Nature Trail Run
May 4, 2024
Malibu, CA
Point Mugu Trail Run
Apr 13, 2024
Lander, WY
Sinks Canyon Trail Races
Jun 8, 2024
Fruita, CO
Desert RATS Trail Running Festival
Apr 13, 2024
Apr 14, 2024
Apr 12, 2024
Fruita Trail Half
May 12, 2024
Issaquah, WA
Squak Mountain Trail Run
Apr 20, 2024
Park City, UT
Park City Trail Series
Jun 1, 2024
Jul 13, 2024
Aug 3, 2024
Triple Trail Challenge
Jun 8, 2024 - Round Valley Rambler Half/7K
Jul 20, 2024 - Jupiter Peak 25K
Aug 17, 2024 - Mid Mountain 50K
Flower Mound, TX
Wicked West Trail Run
Apr 27, 2024
Minneapolis, MN
Wirth Trail Classic
May 4, 2024
CityTrail Loppet
May 19, 2024
Bethel, OH
East Fork Trail Race - 1/2 Marathon, 10K, 5K, & 6 Hours of Power
Mar 30, 2024
6 Hours of Power (East Fork State Park)
May 25, 2024
East Fork Trail Race
May 25, 2024
May 26, 2024
Guilford, CT
Bimblers Bash 10K
Apr 7, 2024
Fredericksburg, VA
Race For Grace
Apr 27, 2024
Ellensburg, WA
Yakima Skyline Rim 50K
Apr 20, 2024
Yakima Skyline Rim 25K
Apr 21, 2024
Run Like the Wind Running Festival
Apr 28, 2024
Seattle, WA
Cottontail 6 &12 Hour
Apr 13, 2024
Sri Chinmoy 7 & 13 Hour Ultra Solo & Team Relay Races
May 25, 2024
Ravenna Run the Ravine
May 28, 2024
Anderson, SC
Electric City Trojan Trials
Jun 8, 2024
Bedford, VA
Blossom to Bottle 5K
Apr 13, 2024
Promise Land 50K
Apr 20, 2024
Trail Nut 10K and Half Marathon
May 4, 2024
Dripping Springs, TX
Dripping Springs Easter Egg Hunt and Fun Run - 1K and 5K
Mar 30, 2024
Stinson Beach, CA
Miwok 100K
May 4, 2024
Muir Woods Marathon
May 11, 2024
Lemont, IL
Spring Trail Chase 10K
May 19, 2024
Lawrence, KS
Skyline Shuffle 5K
May 5, 2024
Syracuse, UT
Antelope Island Buffalo Run
Mar 29, 2024
Stillwater, OK
Lake McMurtry Run
Apr 13, 2024
Montoursville, PA
Smith's Knob Scramble
Jun 8, 2024
Ohiopyle, PA
Laurel Highlands Ultra
Jun 8, 2024
Hanover, NH
Dirty 5K
May 12, 2024
Mill Valley, CA
Golden Gate Headlands Marathon
Apr 6, 2024
Mt. Tam Wild Boar Half Marathon
Apr 27, 2024
Pacifica, CA
Pacifica Foothills Trail Run
May 18, 2024
Walnut Creek, CA
Diablo Trails Challenge
Apr 6, 2024
Chickamauga, GA
Chickamauga Chase
Apr 20, 2024
Carrollton, GA
Man vs. Mountain Trail Run
Apr 20, 2024
Forsyth, GA
Autism Awareness 5K Trail Race
Apr 27, 2024
Fairfield, CT
Lake Mohegan Trail Race
Apr 27, 2024
Spearfish, SD
Big Hill Trail Run
May 19, 2024
Leesburg, VA
5KK
Jun 1, 2024
Folsom, CA
American River 50 Mile Endurance Run
Apr 6, 2024
Brown's Ravine Half and Full Marathon
Apr 27, 2024
Folsom Lake Trail Run
May 4, 2024
Hagerstown, MD
Mount Aetna Adventist School's Fun Trail Run
May 5, 2024
Moab, UT
Run Up For Air Moab
Apr 6, 2024
Amasa Trail Race
Apr 20, 2024
Thelma and Louise Marathon
Apr 27, 2024
Springfield, IL
Lincoln Memorial Garden Trail Run 8K
Jun 1, 2024
Traverse City, MI
Traverse City Trail Running Festival
May 11, 2024
May 10, 2024
High Falls, NY
Bridge 2 Bridge Run
Apr 13, 2024
Buena Vista, CO
Collegiate Peaks Trail Run
May 4, 2024
Spirit Trail Run
May 26, 2024
Huntsville, AL
Smoke Rise Trail Run
May 11, 2024
Pittsfield, VT
Peak Bloodroot Ultra
May 10, 2024
May 11, 2024
May 8, 2024
Libertyville, IL
EmpoweRun 5K
May 4, 2024
Woodbury, NY
Macho Trail Run
May 18, 2024
Grafton, NY
Grafton 15K
Apr 20, 2024
Tacoma, WA
Swan Creek Trail Run
May 4, 2024
Farmington, CT
Reid's Run 5K
Apr 7, 2024
McMinnville, OR
The Race to Space
May 11, 2024
Jupiter, FL
Roots & Ruts Off Road 5K
Apr 20, 2024
Cincinnati, OH
Magnify Your Run/Walk 5K
Apr 13, 2024
Dirt Days Trail Run Series - Ault Park Switchback
Apr 21, 2024
Dirt Days Trail Run Series - Mt. Airy Forest Ridge Run
May 19, 2024
Valdosta, GA
WAFT Tower Trail Run 5K
Apr 20, 2024
Ashland, OR
Butte Buster
May 11, 2024
Los Angeles, CA
Hollywood to the Sea Road & Trail Relay
May 4, 2024
Griffith Park Trail Marathon Relay & 8K
Jun 2, 2024
Exeter, NH
Exeter Day 5K Trail Race
May 19, 2024
Heflin, AL
Rockin Choccolocco 50K
Apr 27, 2024
Laramie, WY
Wyoming Marathon Races
May 26, 2024
Rochester, MI
5K Run & Walk for OPC's Meals on Wheels
Jun 1, 2024
Amherst, MA
7 Sisters Trail Race
May 4, 2024
Chattanooga, TN
Scenic City Trail Marathon
May 11, 2024
Elverson, PA
Great Marsh Mud Mosey
Apr 13, 2024
April Foolish 10 hr. Endurance Trail Race
Apr 28, 2024
Culpeper, VA
Wicked Bottom 5K
May 4, 2024
Chesapeake, VA
Run to Breathe 5K
Apr 27, 2024
Fair Oaks, CA
Mississippi Bar Trail Run
Jun 1, 2024
Tenafly, NJ
Lost Brook Trail Race
Apr 7, 2024
Lake Hughes, CA
Leona Divide
Apr 20, 2024
Woodside, CA
Woodside Crossover
Apr 13, 2024
South Park, PA
Crazy Horse Trail Run
May 19, 2024
Huntington, WV
State Games of West Virginia Trail Run
Jun 1, 2024
Silverado, CA
Into the Wild Black Star Canyon 9.2K
Apr 20, 2024
Into the Wild Saddleback Wilderness 5K
May 1, 2024
Into the Wild Limestone Canyon
May 25, 2024
Into the Wild Saddleback Wilderness 5K
Jun 5, 2024
Albuquerque, NM
Run to Break the Silence
Apr 14, 2024
Blue Mounds, WI
Blue Mound Trail Run
Jun 1, 2024
Ipswich, MA
Spring for the Trails Half Marathon
May 11, 2024
Greenville, PA
Where The River Runs Trail Race
May 18, 2024
State College, PA
Rothrock Challenge
May 12, 2024
Castle Rock, CO
Rock Hawk Trail Races
Apr 27, 2024
Hot Springs, AR
Northwoods Mullet Trail Run
May 11, 2024
Columbia, SC
Firebreak Running Festival
Jun 1, 2024
Munising, MI
Rock River Canyon Trail Run
Jun 8, 2024
Bozeman, MT
Baldy Blitz
May 18, 2024
Bishop, CA
Bishop High Sierra Ultras
May 18, 2024
Brooksville, FL
Croom Fools Run
Apr 6, 2024
Moon Over Croom
Jun 8, 2024
El Paso, TX
Jackrabbit Classic
Apr 14, 2024
Minnetonka, MN
Tonka Trail Trot
May 2, 2024
Decatur, IL
Scouts Fun Run 4.4 mile Trail Run
Apr 13, 2024
Louisville, KY
Kentucky Cryptid Series - Goatman
Apr 13, 2024
Kentucky Cryptid Series - Mothman
Jun 2, 2024
Dousman, WI
Bunk House Trail Runs
May 25, 2024
Lewisville, TX
Full Circle Trail Race
Apr 13, 2024
Wildwood, MO
Ozark Foothills
Apr 6, 2024
Apr 7, 2024
Gresham, OR
Oxbow Trail Runs
Apr 28, 2024
Peninsula, OH
Fools Trail Race
May 25, 2024
Muddy Paws
Jun 8, 2024
Decorah, IA
Crater Trail Run
Jun 1, 2024
Fabius, NY
Highland Forest 1-2-3 Trail Run
May 25, 2024
Pittsburgh, PA
Sweat Bar Fitness Trail Run
May 19, 2024
Huntsville, TX
Gator Bait Trail Run
Apr 7, 2024
Reno, NV
Polio Purple Pinkie Trail Run
May 4, 2024
Silver State 50-mile and 50K Endurance Runs
May 18, 2024
Langley, WA
Whidbey Woods Easter Egg Run
Mar 30, 2024
Spokane, WA
Spokane River Run
Apr 21, 2024
Delafield, WI
Run From The Tax Man
Apr 13, 2024
Bear Trax
May 19, 2024
Holyoke, MA
Holyoke Elk's Cross-Country Race
Apr 4, 2024
Apr 11, 2024
Apr 18, 2024
Apr 25, 2024
22 more
Cleveland Heights, OH
The Forgotten
May 4, 2024
Roanoke, VA
Mill Mountain Mayhem 10K Trail Race
Apr 6, 2024
Conquer the Cove 25K and Marathon
May 26, 2024
Westfield, MA
Stanley Park 3.0 Mile Cross-Country Race
Apr 22, 2024
Apr 29, 2024
May 6, 2024
May 13, 2024
15 more
Lancaster, PA
Chazak Endeavor
Apr 6, 2024
Butterfly Trail Run
Apr 13, 2024
RunPA Kids Little TrailBlazers Trail Run
Apr 13, 2024
Burlington, NC
Cedarock Trail Run
May 18, 2024
Allison Park, PA
South Ridge Trail Challenge
Jun 2, 2024
Prescott, AZ
Whiskey Basin Trail Runs
Apr 13, 2024
Columbus, OH
Race Judicata 5K
Apr 6, 2024
Jacksonville, NC
Frogman 3D Bowhunters Challenge and 5K Trail Run
Jun 1, 2024
Casper, WY
Trail Mix Run
May 18, 2024
Loveland, OH
Scout Strong 5K Family Fun Trail Run
Apr 6, 2024
Pinckney, MI
Trail Marathon
Apr 27, 2024
Thurmond, WV
Highball to Thurmond Ultra & Relay
May 19, 2024
Galena, IL
Galena Sky Trail Race
May 11, 2024
Tucson, AZ
Catalina State Park Trail Races
Apr 7, 2024
San Francisco, CA
Coastal Trail Challenge 10K
Apr 28, 2024
Presidio YMCA Trail Run
Apr 28, 2024
Mobile, AL
Do It in the Bush 5K
May 25, 2024
Carrollton, TX
Carrollton Trails 5K
Apr 27, 2024
Kirtland, OH
Outrun 24 Hour Trail Race
May 4, 2024
Las Vegas, NV
Sawmill Relay
Jun 1, 2024
Fall River, MA
Watuppa Trail Races
May 11, 2024
Corvallis, OR
McDonald Forest 50K Trail Run
May 4, 2024
Martinsville, IN
MoMoFo100
Jun 7, 2024
Livermore, CA
Badger Cove Half Marathon
Apr 20, 2024
Crystal Lake, IL
Earth Day 50K
Apr 20, 2024
Helen, GA
Helenback
Apr 20, 2024
Highlands Ranch, CO
Mountain Ridge Trail Race
Jun 1, 2024
Parsippany, NJ
NJ Trail Cross Country Summer Series
Jul 24, 2024
Jul 31, 2024
Aug 21, 2024
Aug 7, 2024
11 more
Pasadena, CA
Pasadena Running Company 50K Relay
May 26, 2024
Morristown, AZ
Dam Good Run
Apr 7, 2024
Omaha, NE
Tails 'n Trails
Apr 27, 2024
McMinnville, TN
Caving Cow Half Marathon
Apr 20, 2024
Port Angeles, WA
OAT Run
Apr 13, 2024
Vashon Island, WA
Vashon Island Ultramarathon Trail Run
Jun 8, 2024
Hobe Sound, FL
Dunes Endurance Challenge
Apr 27, 2024
Boston, MA
TARC Don't Run Boston Races
Apr 14, 2024
Thompson Island Outward Bound 4K Trail Run
May 22, 2024
May 23, 2024
Oklahoma City, OK
TriCord Ruck & Run
Apr 13, 2024
Killeen, TX
Ricochet's Riot
Jun 1, 2024
Rockford, MI
Hurt the Dirt Trail Races
Apr 27, 2024
Vernal, UT
McCoy Flats Trail Events
Apr 20, 2024
West Palm Beach, FL
Run AWAY 5K
Apr 7, 2024
Pollock Pines, CA
Trail Run at Sly Park
May 11, 2024
Palm Springs, CA
Beyond Limits Ultra
Apr 3, 2024
Austin, TX
Rogue Trail Series - The Stampede
Apr 21, 2024
Austin Falls Ultra
Apr 27, 2024
Austin's PinkStrong Sprint Triathlon
Jun 1, 2024
Black Mountain, NC
Black Mountain Monster
Jun 1, 2024
Knoxville, TN
I.C. King of Trails
Apr 14, 2024
Veterans Heritage Ridge Run
Apr 27, 2024
Hann Jivin' in the Dark
May 11, 2024
Motus Knoxville Trail Run
Jun 1, 2024
Sharp's Ridge Scramble
Jun 8, 2024
Salinas, CA
Spartan Trail - Monterey
Jun 2, 2024
Akron, OH
Cuyahoga Valley 5K
Jun 8, 2024
Boyce, VA
Tails on Trails 5K/10K
Apr 13, 2024
Findlay, OH
LifeWise L-B Family 5K Trail Run
May 25, 2024
Rapid City, SD
Coon Hollow 10K
Apr 27, 2024
Ogden, UT
Fly with the Flock 5K
May 4, 2024
West Columbia, TX
Grit 5K
Apr 13, 2024
Beacon, NY
Breakneck Point Trail Runs
May 5, 2024
Calistoga, CA
Napa Valley Endurance Run
Apr 14, 2024
Chelsea, MI
Robin Run
May 11, 2024
Smithville, TX
Hells Hills Trail Race
Apr 6, 2024
Midland, MI
Fast & Furriest 5K
Apr 27, 2024
Carson City, NV
Escape from Prison Hill Trail Races
Apr 6, 2024
Carson Canyons Half Marathon
Apr 20, 2024
Princeton, NJ
Institute Woods 6K
Apr 13, 2024
San Diego, CA
Pacific Crest Trail 50 (PCT 50)
May 11, 2024
Northville, MI
Moonlight Bootlegger 5K Metro Detroit
May 11, 2024
Flirt with Dirt 5K & 10K
Jun 1, 2024
South Orange, NJ
Spring SOMO Timed Trail Races
Apr 13, 2024
Chicago, IL
Horizon Hustle 5K
Jun 1, 2024
Keene, NH
Drummer Hill Trail Races
Jun 8, 2024
Connellsville, PA
YRTC Spring Races
Mar 30, 2024
Los Alamos, NM
Jemez Mountain Trail Runs
May 11, 2024
Haslett, MI
Spring Trail Trot
Apr 13, 2024
Myrtle Beach, SC
Apex Trail Run
Apr 20, 2024
Acworth, GA
Dirty Spokes Allatoona Creek Park
Apr 27, 2024
Greenville, SC
Race for Grace 5K
Apr 13, 2024
Tails & Trails 5K
May 4, 2024
Paris Mountain Trails 12K
May 18, 2024
Eagan, MN
Lebanon 10K
May 22, 2024
Hollidaysburg, PA
Dirty Kiln Trail Races
Apr 13, 2024
North Little Rock, AR
Feel The Burn Trail Runs
Jun 1, 2024
Millburn, NJ
Mayapple Trail Run
May 18, 2024
Rockport, MA
Dogtown 5 Mile Trail Race
May 18, 2024
Lewisberry, PA
Run for the Horses 5K Fun Run
Apr 20, 2024
West Newbury, MA
Tails for the Trails 5K Canicross
Mar 30, 2024
Gorham, NH
Black Fly Trail Run
Jun 8, 2024
Boulder, CO
Boulder Mothers Day Run
May 12, 2024
Fairfax Station, VA
Fountainhead Half Marathon and 10K Trail Run
May 19, 2024
Missoula, MT
Pengelly Double Dip
Jun 1, 2024
Richmond, VT
Sleepy Hollow Mtn Race
May 5, 2024
Warrenville, IL
Chauncey's 4 at The Farm
Apr 7, 2024
Danville, IL
Lake Mingo Trail Run
Jun 8, 2024
Wheaton, MD
MCRRC Spin in the Woods
Mar 30, 2024
Waco, TX
Down N Dirty Trail Run
Mar 30, 2024
Toughest n' Texas Trail Runs
Apr 13, 2024
Cameron Park Trail Run
Jun 2, 2024
Des Moines, IA
Iowa Trail Runs - Center Trails
Apr 6, 2024
Bristol, WI
Wildflower Run
May 18, 2024
Stafford, CT
Soapstone Mountain Trail Races
May 19, 2024
Conroe, TX
Outrun Hunger
Jun 8, 2024
Cape May Court House, NJ
Run Wild for the Cape May County Zoo
Apr 21, 2024
Jackson, GA
Bootlegger
Apr 6, 2024
Queens, NY
PCDR 5 miler
May 4, 2024
Smithfield, VA
Windsor Castle 10-Hour
Jun 8, 2024
Pocatello, ID
Scout Mountain Ultras
Jun 8, 2024
Jun 7, 2024
Concord, NH
Ralph Waldo Emerson Trail Race
May 4, 2024
Kennewick, WA
BSA Badger Mountain Adventure Race
Apr 13, 2024
Davenport, IA
Sunderbruch B&B Trail Races
May 18, 2024
Brownbranch, MO
Glade Top Trail Run
Apr 6, 2024
New Gloucester, ME
Trail Festival at Pineland Farms
May 25, 2024
May 26, 2024
Kalamazoo, MI
Kal-Haven Trail Run
Apr 14, 2024
Spring Fling 5K
Apr 27, 2024
Loudonville, OH
Forget the PR, Mohican 50K/25K
Apr 20, 2024
Saratoga, CA
Trail Quake Half Marathon
Jun 8, 2024
Breckenridge, CO
Summit Trail Running Series - Scrap Yard Scramble
May 15, 2024
Castro Valley, CA
SPASM Lake Chabot
Apr 13, 2024
Lake Chabot Trail Challenge
Jun 2, 2024
Rockford, MN
Trail Mix Race
Apr 20, 2024
Morgantown, WV
Coopers Rock 50K
Apr 27, 2024
East Islip, NY
Shore 2 Shore
Apr 13, 2024
Wausau, WI
WausaUltra
May 4, 2024
May 3, 2024
Nashotah, WI
Wisconsin Trail Assail - Mother's Day
May 12, 2024
Faribault, MN
Maple Syrup Fun Run
May 4, 2024
Camarillo, CA
Aut2Run for Autism
Apr 28, 2024
Pelham, AL
Memorial Day Weekend Trail Race
May 25, 2024
Saint Croix Falls, WI
City of Trails Run
Jun 1, 2024
Wenham, MA
Share the Adventure 5K
Apr 20, 2024
Sleepy Hollow, NY
Rockwood Ramble 10K
Jun 1, 2024
Yellow Springs, OH
8 Hours of Power (John Bryan State Park)
Mar 30, 2024
John Bryan Trail Race
Mar 30, 2024
John Bryan Trail Race
Apr 20, 2024
Apr 21, 2024
Tie Dye 50K
May 18, 2024
Terrebonne, OR
Crush Cancer Run
May 18, 2024
Smith Rock Classic
Jun 1, 2024
Portersville, PA
Glacier Ridge Trail Ultra
May 11, 2024
Gordon, WI
NCTRaces: Bird Sanctuary
Apr 20, 2024
New Auburn, WI
Chippewa 50K
Apr 27, 2024
Mebane, NC
Learning Outside 5K Trail Run
May 4, 2024
King George, VA
Sheetz to Sheetz Trail Run
Apr 6, 2024
Run for Valor
Apr 20, 2024
Elizabethtown, KY
Buffalo Lake Trailfest
Jun 1, 2024
Orinda, CA
Reservoir Dogs Trail Run
Jun 8, 2024
Vernon, NJ
XTERRA New Jersey
Apr 27, 2024
Apr 28, 2024
Placerville, CA
Placerville Path Memorial Day Run
May 25, 2024
Morehead, KY
Big Turtle Trail Runs
Apr 27, 2024
Thompsonville, MI
North Mitten Half Marathon
May 11, 2024
Warrenton, VA
Vietnam Veteran's 5K
Mar 30, 2024
Molon Lave 5K
May 3, 2024
Graford, TX
Possums Revenge
May 18, 2024
Pine, CO
North Fork 50M/50K
Jun 1, 2024
Marana, AZ
Tortolita Traverse Half Marathon
May 4, 2024
Monroe, NC
Momentus Backyard Ultra
Jun 1, 2024
East Stroudsburg, PA
Levee Loop Trail Race
Jun 1, 2024
Sundance, WY
Bearlodge Trail Run
Jun 9, 2024
Richmond, CA
Animal Run 5K/10K Canicross
May 18, 2024
Pine, AZ
Pine Trail Run
May 4, 2024
West Branch, MI
Walk/Run for Life
May 11, 2024
Leavenworth, KS
Amanda Holmes Memorial Scholarship 5K Terrain Run
Jun 2, 2024
El Sobrante, CA
Wildcat Half Marathon
May 18, 2024
Gadsden, AL
Etowah County School Foundation 5K
Apr 20, 2024
Noccalula Falls Spring Trail Run
May 4, 2024
Run To The Max For Mental Health
May 11, 2024
Colton, CA
Bare Burro Nude 5K
Apr 28, 2024
Blue Ridge, GA
Cruel Jewel 100
May 17, 2024
Cruel Jewel 50
May 18, 2024
Little River, KS
Suicide Hill Trail Run
May 25, 2024
Sunapee, NH
Sunapee Scramble
Jun 2, 2024
Dover, OH
Running With My Gnomies
May 11, 2024
Huntingdon Valley, PA
Earth Day Trail Run
Apr 20, 2024
Paris, AR
Mount Magazine Trail Run
May 4, 2024
Susanville, CA
Paiute Meadows Trail Run
May 11, 2024
Winamac, IN
Tippy Trail
Apr 13, 2024
Florence, OR
Cape Mountain
Jun 1, 2024
Jun 2, 2024
Bellevue, WA
Cougar Mountain Trail Run Series
May 11, 2024
Cougar Mountain Trail Run Series
Jun 8, 2024
London, KY
Y'allhalla
Jun 8, 2024
Brecksville, OH
Spring Running Series
May 1, 2024
May 8, 2024
May 15, 2024
Brillion, WI
Eagles Wings 5K
Jun 1, 2024
Canon City, CO
Royal Gorge Groove
Apr 20, 2024
Nebo, NC
Lake James Races
Apr 13, 2024
Weston, MA
TARC Spring Classic Trail Race
Apr 20, 2024
Thurmont, MD
Wild Trail 5K and 10K
Apr 21, 2024
Canterbury, NH
Canterbury Shaker Village Cross Country 5K
May 11, 2024
Palos Hills, IL
F^3 Cap Sauers Trail Marathon and 10 Mile
May 11, 2024
Goldsboro, NC
OWP 3 Hour Trail Run/Hike
May 11, 2024
Ellicottville, NY
5K de Mayo - Trailsquatch Trail Run
May 5, 2024
Herriman, UT
Blackridge 5K
May 20, 2024
El Dorado Hills, CA
Folsom Lake Falcon Crest Trail Run
Mar 30, 2024
Troy, PA
Chief Wetona Challenges
May 19, 2024
Camas, WA
Round and Round trail race
Jun 2, 2024
Biddeford, ME
Eastern Trail parkrun Biddeford
Jun 8, 2024
Jun 15, 2024
Jun 22, 2024
Jun 29, 2024
48 more
Color Run
May 11, 2024
Honey Creek, IA
AAZK Race Against Extinction
Apr 26, 2024
Ashland, NE
Double Down Endurance Races
Jun 1, 2024
Katonah, NY
Spring Run The Farm
May 19, 2024
Crozet, VA
Mint Springs Trail 5K
May 11, 2024
Laguna Beach, CA
Rock It in El Moro Canyon 6K and 10 Miler
Mar 30, 2024
John Wayne Grit Series - Newport Coast
May 11, 2024
Dunedin, FL
Dunedin Highland Games 5K
Apr 6, 2024
Blairsville, GA
Georgia Death Race
Mar 30, 2024
Ashburnham, MA
Wapack and Back Trail Races
May 11, 2024
Dryden, MI
The Spring R&R
May 11, 2024
Gainesville, VA
Conway Robinson 5K & 10K
May 19, 2024
Holtwood, PA
Conestoga Crusher 10K Trail Race
May 18, 2024
Kingsville, MD
GPS Big Gunpowder Trail Race
May 19, 2024
Reedley, CA
Silver Moon Race: Reedley
Apr 20, 2024
Johnson City, TX
Texas Switchback Trail Race
May 11, 2024
Puyallup, WA
Cinco de Mayo 5K Trail Run/Walk
May 5, 2024
Escondido, CA
Run for Science 5K
Apr 27, 2024
Sandy, UT
Not On OUR Watch Trail Race
Apr 13, 2024
Block Island, RI
Block Island 10K Shad Bloom Trail Run
May 11, 2024
Burnet, TX
Pandora's Box of Rox Trail Race
Apr 27, 2024
Spider Mountain Trail Race
May 11, 2024
Spartan Trail - Austin 10K
May 19, 2024
Eagle, CO
Boneyard Boogie
May 18, 2024
Hemet, CA
Bedrock Valley Trail Runs
Apr 6, 2024
Clinton, MS
Kick Up the Dust Trail Run
Mar 30, 2024
Mount Pleasant, TX
Everything Texas Ranch Run
Apr 6, 2024
Los Altos Hills, CA
Pathways Run
May 11, 2024
Wellsboro, PA
Hills Creek Endurance Challenge
May 4, 2024
Cascade Locks, OR
Gorge Waterfalls
Apr 14, 2024
Apr 13, 2024
Gardners, PA
Buck Ridge Burn
Apr 7, 2024
Iron Run half-marathon and Charcoal Challenge 5K
Jun 8, 2024
Galloway, OH
Big Darby Creek Trail Scramble
Jun 8, 2024
Hanna City, IL
Spring Stampede 10K
May 5, 2024
Salamanca, NY
Allegany Adventure Trail Runs
Apr 27, 2024
Bluemont, VA
The Four Leaf Clover 5K & Fun Run
May 5, 2024
Fairborn, OH
Fairborn Earth Day 5K Trail Run
Apr 28, 2024
Oneonta, AL
Race to The Tower Trail Run
Jun 1, 2024
Platteville, WI
Sunset Stroll 5K
Apr 4, 2024
Burnsville, NC
Quest For The Crest Trail Races
May 18, 2024
Smithfield, UT
16 Crossings Trail Run
Jun 1, 2024
Keezletown, VA
Perfect Day 50K
May 4, 2024
Waialua, HI
Kealia Quad Crusher
Apr 27, 2024
Tuxedo, NY
Sterling Squatch Half Marathon
Jun 8, 2024
Hialeah, FL
down2earth 10K/5K Cross Country Run
Apr 27, 2024
May 25, 2024
Sep 28, 2024
Jun 29, 2024
2 more
Johnston, IA
WMFC 5K- Walk, Run, Wheel
Apr 14, 2024
Carmel-By-The-Sea, CA
Race For Open Space
May 11, 2024
Coralville, IA
Team Red Shamrock Trail Challenge
Apr 6, 2024
Ashford, CT
Camp Challenge
May 18, 2024
Johns Island, SC
G.O.A.T. 5K
May 19, 2024
GOAT 5K
May 19, 2024
Hyner, PA
Hyner View Trail Challenge
Apr 20, 2024
Middleville, MI
Yankee Springs Trail Run
May 31, 2024
Jun 1, 2024
Delaplane, VA
Crooked Run Valley 5K/10K
Jun 8, 2024
Belleville, WI
Sugar Badger 50/50
May 25, 2024
Marietta, SC
Knock on Woodstock
May 11, 2024
Danbury, NC
High 5 at Hanging Rock
Apr 13, 2024
San Carlos, CA
No Foolin' Foot Race
Apr 6, 2024
Radcliff, KY
Saunders Springs Six Hour Shootout
Apr 13, 2024
Mertztown, PA
Forever Farm Radsport Trail Run 10K
Apr 6, 2024
Tijeras, NM
Cedro Peak
Apr 20, 2024
Leonard, MI
Two Parks Trail Run
May 4, 2024
Imlay City, MI
Polly Ann Trail 4 Mile Run/Walk
Jun 1, 2024
Armada, MI
Chasing El Chavo 5K
May 4, 2024
Oxford, MI
Upland Hills Fun Run
May 18, 2024
Perrysville, OH
Mohican Trail Race
May 11, 2024
May 12, 2024
Halifax, PA
Camp Hebron 5K Trail Run
May 11, 2024
Stanhope, NJ
TPK Run the Jewels
May 18, 2024
Greenwood Furnace State Park, PA
Greenwood Furnace Trail Challenge
May 5, 2024
North Liberty, IN
Run Happy 50K (and other happy distances)
Apr 13, 2024
Loxahatchee, FL
JW Corbett Trail Races
Apr 6, 2024
Aubrey, TX
GreenFest 5K
Apr 20, 2024
Cordesville, SC
Wambaw Swamp Stomp
May 11, 2024
Hampton, CT
Goodwin Forest Trail Run
Jun 2, 2024
Black Canyon City, AZ
Cocodona 250
May 6, 2024
Daisy Mountain Vets Flag Run
May 25, 2024
Chadron, NE
Run for the Hills
Jun 8, 2024
Trail, OR
Lost Creek Trail Run
May 4, 2024
Linden, TX
Wildflower Trails 5K
Apr 27, 2024
Pelican Rapids, MN
Run Wild in Maplewood
Jun 8, 2024
Shepherdsville, KY
Bourbon Country 25K/50K
Mar 30, 2024
Coloma, CA
California Gold Rush Trail Run
Apr 13, 2024
Gold Beach, OR
Secret Beach 100K/50M
May 11, 2024
Portage, IN
Trail Run Xtreme
May 19, 2024
Hutto, TX
Tails-2-Trails 5K, Dog Jog
Apr 6, 2024
Carnegie, PA
Can't Sit Still Run/Walk
Apr 28, 2024
Mount Horeb, WI
Donald Dash Trail Run
May 4, 2024
Monroeville, NJ
Troop "A" Blue and Gold Trail Run
May 5, 2024
Dillon, MT
Pronghorn Pursuit Trail Run
Jun 1, 2024
Bradford, VT
Race to the Top of Bradford
Jun 1, 2024
Fremont, NE
Crown of the Crest
May 25, 2024
Tygh Valley, OR
Rim to Rim to Rim (to Rim to Rim)
May 5, 2024
Middleburg, FL
Operation Outdoor Freedom
Apr 13, 2024
Ocho de Mayhem
May 4, 2024
Slade, KY
The Ascent 5K
Jun 1, 2024
Pittsburg, TX
East Texas Ultra
May 18, 2024
May 19, 2024
Gray Summit, MO
Shaw Bloom 10K/20K Trail Run
Apr 20, 2024
Neola, IA
Arrowhead Trail Run
Apr 20, 2024
Washington, IA
Kewash Trail Half Marathon
Apr 27, 2024
Sorrento, FL
Rock Springs Run 10K & 5K Trail Runs
May 18, 2024
Kaiser, MO
Trail of Four Winds 25K
May 4, 2024
Theilman, MN
Zumbro Endurance Run
Apr 12, 2024
Apr 13, 2024
Tuolumne, CA
Red Hills Ramble
May 4, 2024
Hickman, NE
Angry Cow Trail Run # 2
Apr 27, 2024
Elizabeth Township, PA
Boston Trail Half Marathon
Apr 13, 2024
Shiocton, WI
Navarino's Trail Fun Run
Apr 27, 2024
Smithland, KY
Herzog 100
Apr 20, 2024
Perkiomenville, PA
Swamp Creek Stomp 5K Trail Run
May 11, 2024
High Ridge, MO
Baby Shippey
Jun 2, 2024
Marcola, OR
Shotgun Trail Blast
Apr 6, 2024
Makanda, IL
Red Cedar Trail Half Marathon
May 25, 2024
Ramona, CA
Ramona 5K Trail Run
Apr 20, 2024
Croghan, NY
AdironDUCK 6K Trail Run
Apr 28, 2024
Kansasville, WI
Dirty Dog Dare
Apr 21, 2024
Meraki Trail Adventure
Apr 21, 2024
Edinboro, PA
Tree Hugger Trail Run at Goodell Gardens
May 4, 2024
Woodbury, CT
Flanders Field and Forest 5K
Jun 7, 2024
Lynnville, IA
Race for Ace
Jun 1, 2024
Larkspur, CO
Greenland Trail Races
May 4, 2024
McArthur, OH
Iron Furnace Trail Run
Apr 6, 2024
Earlysville, VA
4 Our Freedom 5K
Jun 1, 2024
Ruckersville, VA
Run the Rock | Greene
Apr 27, 2024
Campbellsville, TN
Run The Rolling Hills
Apr 27, 2024
Blodgett, OR
Marys Peak Trail Run
Jun 8, 2024
White Salmon, WA
Fire on the Mountain Half
May 4, 2024
Summerfield, OH
OWBC Redbud Trail Challenge
Apr 27, 2024
Dobbs Ferry, NY
Conquer the Trail Race Series
Apr 28, 2024
Canal Fulton, OH
Eagle Up Ultra
Jun 1, 2024
Gladstone, VA
James River Trail Runs
Apr 13, 2024
Purvis, MS
Trail of DREAMs
Apr 20, 2024
Quincy, WA
Ancient Lakes Trail Run
Apr 6, 2024
Apr 7, 2024
Caveman Roar n' Pour 5K Trail Run
Apr 20, 2024
Mohnton, PA
Charlie Horse Half Marathon
May 26, 2024
Columbus, MI
Pet Rescue Run
May 19, 2024
Frater Lake, WA
Kaniksu Ultras
Jun 8, 2024
Summerfield, NC
Keeping My Mind on Track
May 18, 2024
Barnard, VT
Race Around The Lake
May 19, 2024
Harpers Ferry, IA
Friends of Yellow River Trail Run
May 10, 2024
Westmore, VT
The Black Fly
May 18, 2024
Foresthill, CA
Canyons Endurance Runs
Apr 26, 2024
Apr 27, 2024
Madrid, IA
Iowa Trail Runs - Ledges
Jun 8, 2024
Prince George, VA
Appomattox River Regional Park 5K Trail Run
Apr 13, 2024
Norton, VA
Fit Farmer 12K Trail Run
May 18, 2024
Summertown, TN
Snaketail 50
Apr 6, 2024
Orcutt, CA
Trailpalooza
Apr 13, 2024
Franklin, CT
Franklin Forest 5K Trail Run
May 4, 2024
Huger, SC
Run of the Mill
Apr 27, 2024
Quanah, TX
Chupacabra 50
May 4, 2024
Fort McDowell, AZ
The Onyx Race
Mar 30, 2024
Stearns, KY
Yamacraw Trail Runs
May 18, 2024
May 19, 2024
Hewitt, NJ
Wawayanda Trail Fest
Apr 20, 2024
Olga, WA
Orcas Island 25K
Apr 6, 2024
Naples, NY
Frost Town Trail Fest
Jun 8, 2024
Brussels, WI
Southern Door Trail Trot Run
Apr 20, 2024
Sky Valley, GA
Rabun Half Marathon
Jun 2, 2024
Chesnee, SC
Buck Creek Streak
Jun 8, 2024
Lawson, MO
Wilderness Trail Trek 5K/10K
Apr 27, 2024
South Charleston, WV
Evan Stowers Memorial 5K Trail Run
May 19, 2024
Union, CT
Strides for Scholars
Apr 21, 2024
Port Gamble, WA
Lumberjack Endurance Runs
Jun 8, 2024
Hurricane, WV
Cpl William B Fulks Memorial Trail Race
May 4, 2024
Olive Hill, KY
Carter Caves Half Marathon
May 11, 2024
Pine Ridge, KY
Red River Gorge
Apr 6, 2024
Silver Springs, FL
Silver Springs Half Marathon
Apr 6, 2024
Jonestown, PA
Bashore Bash 6H and 12H Ultra
Jun 1, 2024
Pawhuska, OK
Flower Moon
May 11, 2024
Mount Vernon, IA
Palisades Punisher or Promenade
May 4, 2024
Windsor Mill, MD
Johnnycake Jolt Trail Run
May 8, 2024
Johnnycake Jolt Trail Run
May 15, 2024
Johnnycake Jolt Trail Run
May 22, 2024
Johnnycake Jolt Trail Run
May 29, 2024
Robbins, NC
Running for Victory
Apr 20, 2024
Hughesville, PA
Crystal Lake Ski and Outdoor Center Trail Race
May 11, 2024
Navajo, NM
12 Hours of Asaayi
Jun 8, 2024
Camptonville, CA
Hotshot Half
Apr 20, 2024
Alpine, CA
Billy Goat Trail Adventure
Apr 6, 2024
Oneida, TN
Oscar Blevins Trail Runs
Apr 27, 2024
Coulee City, WA
Sun Lakes Trail Run
May 5, 2024
Point Arena, CA
Waves & Whales 5K Trail Run
May 11, 2024
Canton, NY
Earth Day 7K Trail Run/Walk
Apr 21, 2024
Rio Grande, OH
The Gatewood Trail 5K and 1 Mile Fun Run
Apr 29, 2024
Fort Wayne, IN
Metea Trails 5 Miler
May 11, 2024
Mount Pleasant, SC
Southern Paws Animal Rescue 5K
May 4, 2024
San Pablo, CA
Nitro Trail Half Marathon
May 11, 2024
Forksville, PA
Worlds End Ultramarathon
Jun 1, 2024
Ellsworth, KS
Rockin K Trail Runs
Apr 6, 2024
Fort Collins, CO
Quad Rock 50
May 11, 2024
Websterville, VT
St. Monica - St. Michael Saints Shuffle
May 31, 2024
Fort Mill, SC
Sundown Trail Races
Jun 5, 2024
Jul 10, 2024
Aug 7, 2024
May 1, 2024
Blue Star Blitz
May 18, 2024
Waterford, VA
Historic Waterford Trail Run
Apr 20, 2024
Quitaque, TX
Wild Canyon Ultra
Apr 6, 2024
Chana, IL
Infinity Run
Jun 8, 2024
Rollinsford, NH
Dixon's Revenge Trail Race
May 4, 2024
Woodlake, CA
Sasquatch Trail Run
May 11, 2024
Portageville, NY
Sehgahunda Trail Marathon & Relay
May 18, 2024
May 19, 2024
Hatch, UT
Bryce Canyon Ultras
May 18, 2024
Blue River, OR
McKenzie River Trail Run
Jun 8, 2024
Rice, VA
National Trails Day 5K
Jun 1, 2024
Caledonia, WI
Racine County K9 5K
Apr 20, 2024
Gerrardstown, WV
This Race is for the Birds!
Apr 20, 2024
Corinth, NY
Hudson Overlook via Lake Bonita Trailhead
Apr 15, 2024
Moreau State Park Bonita Lake Trailhead
Apr 15, 2024
Livingston Manor, NY
Beer Mountain Challenge
Jun 1, 2024
Lovettsville, VA
Run First Wine Later 3K/5K
May 4, 2024
Granger, IA
Beer & Bagel - Iowa
Apr 13, 2024
Copperhill, TN
Big Frog Trail Runs
Apr 21, 2024
Chesterfield, MA
Chesterfield Gorge Ultra and 25K Race
Jun 1, 2024
Jun 2, 2024
Apple Valley, UT
Zion Ultras
Apr 13, 2024
Apr 14, 2024
Beersheba Springs, TN
Savage Gulf Marathon
Mar 30, 2024
Saint Louis, MO
Double Chubb
Apr 13, 2024
Erda, UT
Serengeti Trail Races
Apr 13, 2024
Wallingford, KY
Bluegrass Ultra Trail Race
Apr 6, 2024
Pennsylvania Furnace, PA
Bunny Blitz 5K
Mar 30, 2024
Ocotillo, CA
Fools Dirty Half Trail Run
Apr 6, 2024
Lyons, WI
Memorial Day Run
May 26, 2024
Vesuvius, VA
UROC
Apr 27, 2024
Altura, MN
Storm the Park
Apr 20, 2024
Spruce Creek, PA
Camp Kanesatake Trail Run 5K/10K
Apr 27, 2024
Slate Run, PA
Slate Run 25K
Jun 1, 2024
Davis, OK
Arbuckle 100
Apr 6, 2024
Hooversville, PA
On The Dam Trail
Apr 27, 2024
La Honda, CA
Horseshoe Lake
Apr 21, 2024
Whitewright, TX
Run Like A Fool! 5K/10K
Apr 6, 2024
Stockton, UT
Connor's Claims
May 25, 2024
Eminence, MO
Bluffs Trail Runs
Apr 27, 2024
Holdingford, MN
Lake Wobegon Trail Marathon
May 4, 2024
Petit Jean State Park, AR
Hoof it for Heifer
Apr 13, 2024
Caddo Valley, AR
Iron Mountain Legend
Apr 20, 2024
Orcas Island, WA
Orcas Island Trail Runs
Apr 27, 2024
Apr 28, 2024
Cardwell, MT
Expedition 12K Trail Race
Apr 21, 2024
Babcock State Park, WV
Babcock Gristmill Grinder
Apr 20, 2024
Chihuahuan Desert, TX
Trans-Pecos Ultra
Apr 7, 2024
Green Lakes State Park, NY
Sand to Serengeti
May 25, 2024
Quincy, CA
Greenhorn Ranch Trail Run
Jun 8, 2024
Cherry Creek, NY
Hoof It on the Hill
May 11, 2024
Sophia, NC
Mighty Mountain 5K
May 11, 2024
Grayson Highlands State Park, VA
Grayson Highlands
May 5, 2024
May 4, 2024
Hueston Woods State Park, OH
Hueston Woods Trail Race
Apr 6, 2024
Apr 7, 2024
Brazos Bend State Park, TX
Brazos Bend 50
Apr 6, 2024
Red Hook, NY
A Run to Remember
May 4, 2024
Broad Run, VA
Leopold's Preserve 5K & 10K
May 4, 2024
Mathias, WV
Lost River Trail Run
May 4, 2024
Bluewater, NM
Bluewater Canyon Trail Race
May 18, 2024
Tahoe Vista, CA
Tail Wagger 5K
Jun 2, 2024
Fritch, TX
West Texas Ultra
Apr 13, 2024
Pilot Hill, CA
Placer Trail Running Festival
Apr 13, 2024
Thetford, VT
Take to the Trails 5K
May 19, 2024
Leyden, MA
Free Spirit 50K Ultra
May 18, 2024
McNary, OR
Dam Good Run
May 11, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Run Wild for the Cape May County Zoo
-
Apr 21, 2024Sunday
-
1M run | 5K trail run
More Information
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Cape May Court House, NJ
Cape May County, NJ
Featured Listing
2. Griffith Park Trail Marathon Relay & 8K
-
Jun 2, 2024Sunday
-
8K trail run | 26.2M relay
More Information
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Los Angeles, CA
Los Angeles County, CA
Featured Listing
3. New River Gorge Trail Festival
-
Jun 21, 2024FridayJun 22, 2024Saturday
-
50K, 13.1M, 5K trail run
More Information
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Fayetteville, WV
Fayette County, WV
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1. Antelope Island Buffalo Run
-
Mar 29, 2024Friday
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100M, 50M, 50K, 25K trail run
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Syracuse, UT
Davis County, UT
2. Good Friday Races
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Mar 29, 2024Friday
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4K trail run
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Eatonton, GA
Putnam County, GA
3. 6 Hours of Power (Strouds Run State Park)
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Mar 30, 2024Saturday
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6H trail run
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Athens, OH
Athens County, OH
4. 8 Hours of Power (John Bryan State Park)
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Mar 30, 2024Saturday
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6H trail run
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Yellow Springs, OH
Greene County, OH
5. Aiken Trailblazer At Stable View
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Mar 30, 2024Saturday
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13.1M, 5K trail run | kids run
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Aiken, SC
Aiken County, SC
6. Blankets Creek Trail Run
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Mar 30, 2024Saturday
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10M, 5M trail run | kids run
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Canton, GA
Cherokee County, GA
7. Blood, Sweat & Beers
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CancelledMar 30, 2024Saturday
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50M, 50K, 30K, 13.1M, 10K, 5K trail run
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Boulder City, NV
Clark County, NV
8. Bootlegger 50K
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Mar 30, 2024Saturday
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50K, 25K trail run
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Boulder City, NV
Clark County, NV
9. Bourbon Country 25K/50K
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Mar 30, 2024Saturday
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50K, 25K trail run
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Shepherdsville, KY
Bullitt County, KY
10. Bunny Blitz 5K
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Mar 30, 2024Saturday
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5K trail run
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Pennsylvania Furnace, PA
Huntingdon County, PA
11. Clinton Lake Ultra
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Mar 30, 2024Saturday
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30M, 10M trail run
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De Witt, IL
De Witt County, IL
12. Coach English Trail Run
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Mar 30, 2024Saturday
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3.3M trail run | kids run
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Canton, GA
Cherokee County, GA
13. DINO Trail Run Series - Paynetown State Recreation Area
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Mar 30, 2024Saturday
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15K, 5K trail run
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Bloomington, IN
Monroe County, IN
14. Down N Dirty Trail Run
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Mar 30, 2024Saturday
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8K, 3K trail run
Virtual OptionMore Information
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Waco, TX
McLennan County, TX
15. Dripping Springs Easter Egg Hunt and Fun Run - 1K and 5K
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Mar 30, 2024Saturday
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5K trail run | kids run
Virtual OptionMore Information
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Dripping Springs, TX
Hays County, TX
16. Duck River Trail Run
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Mar 30, 2024Saturday
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15K, 5K trail run
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Columbia, TN
Maury County, TN
17. East Fork Trail Race - 1/2 Marathon, 10K, 5K, & 6 Hours of Power
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Mar 30, 2024Saturday
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6H trail run
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Bethel, OH
Clermont County, OH
18. Eastern Trail parkrun Biddeford
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Mar 30, 2024Saturday
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5K trail run
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Biddeford, ME
York County, ME
19. Fletcher's Cove parkrun
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Mar 30, 2024Saturday
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5K trail run
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- Washington, DC
20. Folsom Lake Falcon Crest Trail Run
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Mar 30, 2024Saturday
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13.1M, 8M, 10K, 5K trail run
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El Dorado Hills, CA
El Dorado County, CA
** Limiting to 1000 ensures a fast response for all visitors. Use filter options to make this note go away.
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.