September Ultras in the USA
Williamsburg, VA
Colonial Relay
Sep 23, 2022
Logan, UT
Bear 100
Sep 23, 2022
Portland, OR
Gorgeous Relay
Sep 18, 2022
Wantagh, NY
Ocean to Sound 50 Mile Relay
Sep 26, 2021
Glen Rose, TX
Rough Creek Trail Run
Sep 17, 2022
Provo, UT
Run Against Time
Sep 6, 2021
Wenatchee, WA
Devil's Gulch
Sep 25, 2021
Damascus, VA
Iron Mountain 50, 30, 16 Mile Trail Run
Sep 3, 2022
Pittsfield, MA
Free to Run Trail Races
Sep 17, 2022
Stratford, CT
Forgotten Forest Ultra Run
Sep 17, 2022
Bowling Green, KY
Hot Rod 24 Hour Ultra
Sep 24, 2022
Flagstaff, AZ
Flagstaff to Grand Canyon Stagecoach Line 100 Mile, 55K & Relays
Sep 17, 2022
Flagstaff Sky Peaks Mountain Runs
Sep 24, 2022
Sep 25, 2022
Muskegon, MI
Ragnar Michigan
Sep 23, 2022
Fountain Hills, AZ
Javelina Jangover Night Runs
Sep 17, 2022
Midway, UT
Woman of Steel Relay
Sep 24, 2022
Uxbridge, MA
durtyfeets Trail Series - Goat Hill
Sep 19, 2020
Maui, HI
Hana Relay
Sep 12, 2020
Dalton, GA
Georgia Jewel
Sep 17, 2022
Sep 16, 2022
New Hope, PA
Bridge To Bridge Run
Sep 11, 2021
Abingdon, VA
Yeti 100 Mile Endurance Run
Sep 30, 2022
Tyler, TX
Piney Woods Ultra
Sep 24, 2022
Downingtown, PA
Run The Loop Marathon
Sep 1, 2019
Duluth, MN
Grand Traverse
Sep 24, 2022
Hanover, PA
Trails 4 Tails
Sep 24, 2022
Crested Butte, CO
Grand Traverse Mountain Run
Sep 3, 2022
Carlisle, MA
TARC Fall Classic
Sep 10, 2022
Berkeley, CA
Berkeley Trail Adventure
Sep 17, 2022
Colorado Springs, CO
Pikes Peak APEX
Sep 25, 2022
San Jose, CA
San Jose Spartan Trail
Sep 17, 2021
Sep 18, 2021
South Hills Single Track Trail Run - Fall
Sep 17, 2022
Salt Lake City, UT
Dusk to Dawn Relay Race
Sep 2, 2022
Morganton, NC
Table Rock Ultras
Sep 17, 2022
Brownsville, VT
Vermont 50 Ultra Run
Sep 25, 2022
Southern Pines, NC
Weymouth Woods 25K 50K Trail Run
Sep 3, 2022
Idaho Springs, CO
Flaming Foliage Relay
Sep 9, 2022
Toledo, OH
Miakonda Trail Ultra
Sep 3, 2022
Douthat State Park, VA
Odyssey Trail Running Rampage
Sep 17, 2022
Lemont, IL
Forge Ultra 50K
Sep 24, 2022
Lawrence, KS
Hawk Hundred
Sep 10, 2022
Steamboat Springs, CO
Run Rabbit Run
Sep 17, 2022
Sep 16, 2022
Traverse City, MI
Ragnar Michigan
Sep 23, 2022
Buena Vista, CO
Flaming Foliage Relay
Sep 9, 2022
West Line Winder
Sep 24, 2022
Graham, TX
Showdown at Sundown Ultra
Sep 5, 2020
Sylacauga, AL
Rebecca Mountain 50 Miler
Sep 10, 2022
Charlottesville, VA
Colonial Relay
Sep 23, 2022
Virgil, NY
Virgil Crest Ultras
Sep 10, 2022
Ashland, OR
Pine to Palm
Sep 10, 2022
Los Angeles, CA
Cirque du Griffith Park
Sep 3, 2022
McCall, ID
IMTUF100
Sep 10, 2022
Chattanooga, TN
Trash Panda
Sep 18, 2021
Middletown, CT
Run for the Fallen CT
Sep 18, 2021
Overland Park, KS
Patriots Run
Sep 10, 2022
Salisbury, MD
Pemberton 24 - Festival of 5Ks
Sep 23, 2022
Youngstown, OH
Youngstown Ultra Trail Classic
Sep 10, 2022
Kankakee, IL
Limestone Rocks
Sep 10, 2022
Silverado, CA
That's No Moon
Sep 24, 2022
Cleburne, TX
Six-O Trail Run
Sep 3, 2022
Wildwood, MO
Rockin' Rockwoods Ultra Run
Sep 17, 2022
La Crosse, WI
Goosebumps 6 and 24 Hour Run
Sep 23, 2022
Sep 24, 2022
Delafield, WI
Badgerland Striders 24-12-6 Hour Runs
Sep 3, 2022
Plain, WA
Plain Endurance Runs
Sep 17, 2022
Pinckney, MI
Run Woodstock
Sep 9, 2022
Sep 10, 2022
Sep 11, 2022
Lakeland, FL
Tick Tock Ultra
Sep 19, 2020
Las Vegas, NV
Devil After Dark
Sep 17, 2022
Port Angeles, WA
GOAT Run
Sep 10, 2022
Auburn, CA
Folsom Lake Ultra Trail
Sep 14, 2020
Clayton, CA
Diablo Trail Run
Sep 18, 2022
Watford City, ND
MDH Buck Fifty Ultra Endurance Race
Sep 10, 2022
San Antonio, TX
Alamo City Ultra
Sep 11, 2021
Sep 12, 2021
Rockingham, NC
Hinson Lake 24 Hour Ultra Classic
Sep 24, 2022
Jim Thorpe, PA
Boulder Field Ultra
Sep 10, 2022
Pensacola, FL
Wildcat Ultras
Sep 3, 2022
Triangle, VA
12-HR Adventure Trail Run
Sep 17, 2022
Greenville, SC
Ville to Ville Extreme Relay
Sep 25, 2021
Back 9
Sep 10, 2022
Lexington, KY
Bourbon Chase
Sep 30, 2022
Skagway, AK
Klondike Road Relay
Sep 9, 2022
Logan, OH
Hocking Hills Trail Run
Sep 17, 2022
Mountainside, NJ
Yukon's Gold Rush 50K
Sep 21, 2019
Castro Valley, CA
Dick Collins Firetrails
Sep 24, 2022
Wausau, WI
Ragnar Trail Wisconsin
Sep 23, 2022
Nashotah, WI
Lapham Peak Trail Races
Sep 12, 2020
Rosendale, NY
Shawangunk Ridge Trail Run
Sep 10, 2022
Sep 9, 2022
Independence, KS
FlatRock 50K / 25K
Sep 24, 2022
Breaks, VA
Breaks Ultra
Sep 24, 2022
Pine, AZ
Mogollon Monster 100
Sep 10, 2022
Dover, OH
Tuscazoar 100
Sep 3, 2022
Greer, SC
Never Forget 9:11 Endurance
Sep 11, 2022
Susanville, CA
Bizz Johnson
Sep 4, 2022
Sep 3, 2022
Hood River, OR
Gorgeous Relay
Sep 18, 2022
Swoope, VA
Grindstone 100
Sep 16, 2022
Sisters, OR
Three Sisters Skyline
Sep 24, 2022
Buckeye, AZ
Hotfoot Hamster
Sep 3, 2022
Kaysville, UT
Wasatch Front 100 Mile Endurance Run
Sep 9, 2022
Germantown, OH
Germantown 50K
Sep 24, 2022
Kent, CT
Macedonia Trail Race
Sep 11, 2022
Fountain, CO
Fountain Creek Endurance Run
Sep 11, 2021
Manchester, TN
A Race for the Ages
Sep 1, 2022
Camden, ME
Megunticook 50
Sep 10, 2022
Michigan City, IN
Tryon Farm 8 Miler/25k/50k
Sep 24, 2022
Crozet, VA
Colonial Relay 200
Sep 23, 2022
Polacca, AZ
Paatuwaqatsi Run
Sep 11, 2021
Monticello, UT
Golden Bears Ears Ultra
Sep 17, 2022
Windham, ME
Firebird Trail Races
Sep 3, 2022
Eagle, CO
Mountain RATS
Sep 17, 2022
Derwood, MD
Rock the Creek Relay
Sep 25, 2021
Paris, TX
Paris Pair
Sep 17, 2022
Wellsboro, PA
Pine Creek Challenge
Sep 10, 2022
North Bend, WA
Middle Fork Trail Run
Sep 11, 2021
Lihue, HI
EPIC5 Ultra Run Challenge
Sep 9, 2022
Gardners, PA
Ironmaster's Challenge
Sep 25, 2022
Bartlett, TN
Stanky Creek Trail Race
Sep 17, 2022
Richfield, OH
Crowell Hilaka Trail Run
Sep 18, 2022
Versailles, KY
Falling Springs Endurance Run
Sep 10, 2022
East Charleston, VT
24 Hours of the Northeast Kingdom
Sep 19, 2020
Kanab, UT
Grand to Grand Ultra
Sep 18, 2022
Orcas Island, WA
Moran Constitutional Relay
Sep 24, 2022
Lincoln, CA
Ride To Walk Endurance Race
Sep 24, 2022
North Bonneville, WA
Three Corner Rock PCT 50K
Sep 3, 2022
Clermont, KY
Bourbon Chase
Sep 30, 2022
Bonner Springs, KS
Brew To Brew Relay
Sep 25, 2022
Milford, PA
Water Gap
Sep 24, 2022
Belmont, MI
Midwest Everest
Sep 24, 2022
Empire, CO
Devil on the Divide
Sep 10, 2022
Big Rapids, MI
Hungerford Games
Sep 24, 2022
Richfield, UT
Crimson Canyons Ultra
Sep 17, 2022
Hampton, NH
Ragnar Reach the Beach Relay
Sep 16, 2022
Vinton, IA
Doggone Tired Ultra
Sep 24, 2022
Bretton Woods, NH
Ragnar Reach the Beach Relay
Sep 16, 2022
Wartburg, TN
Barkley Fall Classic 50K
Sep 17, 2022
Olallie Lake, OR
Mountain Lakes 100
Sep 24, 2022
Sylvan Grove, KS
Hell Creek 100
Sep 30, 2022
Oct 1, 2022
Lakeshore, CA
China Peak Running Festival
Sep 17, 2022
Lennox, SD
Blood Run
Sep 3, 2022
Booneville, IA
Booneville Backroads Ultra
Sep 3, 2022
Big Sky, MT
Rut Mountain Runs
Sep 3, 2022
Sep 4, 2022
Mendocino, CA
Mendocino Running Festival
Sep 10, 2022
Saddlebrooke, MO
Running With The Tigers Trail Run
Sep 25, 2021
Ft. Indiantown Gap, PA
March for The Fallen
Sep 25, 2021
Pequea, PA
KTA Trail Challenge
Sep 10, 2022
Fort Davis, TX
Sky Island 50K/25K
Sep 17, 2022
Mineral Wells, TX
1877 Ultra
Sep 10, 2022
Groton, VT
Groton Forest Trail Run
Sep 10, 2022
Teanaway, WA
Teanaway Country 100
Sep 17, 2022
Forest City, IL
Temptation 200 Ultras
Sep 10, 2022
Sep 11, 2022
South Cle Elum, WA
Cascade Super Ultra
Sep 24, 2022
Caliente, NV
Horses Wild Joker
Sep 24, 2022
Woodford, VA
The Harbinger
Sep 3, 2022
Pine Valley, CA
Noble Canyon 50K
Sep 17, 2022
Deming, WA
Territory Run Camp
Sep 14, 2022
South Pass City, WY
Run The Red Desert
Sep 24, 2022
Newhalem, WA
North Cascade Traverse
Sep 8, 2022
Sep 9, 2022
Nathrop, CO
Sawatch Ascent
Sep 25, 2022
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 17, 2022
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. A Race for the Ages
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Sep 1, 2022Thursday
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72H, 48H, 36H, 24H run
More Information
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Manchester, TN
Coffee County, TN
2. Run The Loop Marathon
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Past DateSep 1, 2019Sunday
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5H, 26.2M run
More Information
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Boston Marathon Qualifier
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Downingtown, PA
Chester County, PA
3. Sporty Diva at Chehalis Trail
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Past DateSep 1, 2019Sunday
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50K, 26.2M, 13.1M, 5M run
More Information
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Lacey, WA
Thurston County, WA
4. Dusk to Dawn Relay Race
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Sep 2, 2022Friday
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9H run | 9H relay
More Information
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Salt Lake City, UT
Salt Lake County, UT
5. Badgerland Striders 24-12-6 Hour Runs
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Sep 3, 2022Saturday
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24H, 12H, 6H run
More Information
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Delafield, WI
Waukesha County, WI
6. Bizz Johnson
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Sep 3, 2022Saturday
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50K, 26.2M, 13.1M, 10K trail run
More Information
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Boston Marathon Qualifier
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Susanville, CA
Lassen County, CA
7. Blood Run
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Sep 3, 2022Saturday
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12H, 6H, 3H trail run
More Information
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Lennox, SD
Lincoln County, SD
8. Booneville Backroads Ultra
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Sep 3, 2022Saturday
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100M, 100K, 50K, 10K run | 50K relay
More Information
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Booneville, IA
Dallas County, IA
9. Cirque du Griffith Park
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Sep 3, 2022Saturday
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100M, 12H, 6H run
More Information
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Los Angeles, CA
Los Angeles County, CA
10. Firebird Trail Races
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Sep 3, 2022Saturday
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50K, 13.1M trail run
More Information
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Windham, ME
Cumberland County, ME
11. Grand Traverse Mountain Run
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Sep 3, 2022Saturday
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40M trail run
More Information
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Crested Butte, CO
Gunnison County, CO
12. Hotfoot Hamster
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Sep 3, 2022Saturday
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24H, 12H, 6H run
More Information
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Buckeye, AZ
Maricopa County, AZ
13. Iron Mountain 50, 30, 16 Mile Trail Run
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Sep 3, 2022Saturday
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50M, 30M, 16M trail run
More Information
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Damascus, VA
Washington County, VA
14. Miakonda Trail Ultra
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Sep 3, 2022Saturday
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24H, 100K, 15K trail run | 24H relay
More Information
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Toledo, OH
Lucas County, OH
15. Six-O Trail Run
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Sep 3, 2022Saturday
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50K, 26.2M, 13.1M, 10K trail run
More Information
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Cleburne, TX
Johnson County, TX
16. The Harbinger
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Sep 3, 2022Saturday
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40H run
More Information
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Woodford, VA
Caroline County, VA
17. Three Corner Rock PCT 50K
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Sep 3, 2022Saturday
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50K trail run
More Information
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North Bonneville, WA
Skamania County, WA
18. Tuscazoar 100
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Sep 3, 2022Saturday
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100M, 50M, 25M trail run
More Information
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Dover, OH
Tuscarawas County, OH
19. Weymouth Woods 25K 50K Trail Run
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Sep 3, 2022Saturday
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50K, 25K trail run
More Information
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Southern Pines, NC
Moore County, NC
20. Wildcat Ultras
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Sep 3, 2022Saturday
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100M, 100K, 50K, 15M run
More Information
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Pensacola, FL
Escambia County, FL
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.