April Ultras in the USA
Snoqualmie, WA
Mt. Si Relay & Ultra Runs
Apr 26, 2020
Virginia Beach, VA
Long Creek 60K
Apr 3, 2021
Powder Springs, GA
Maria's Spring Fling Run for Epilepsy
Apr 4, 2020
Aug 29, 2020
Lock Haven, PA
Eagleton Trail Challenge
Apr 11, 2020
Queen Creek, AZ
Sinister Night Runs
Apr 24, 2021
Sausalito, CA
Rodeo Beach Rumble
Apr 17, 2021
Marion, VA
Hungry Mother 25K & 50K
Apr 4, 2020
Stratford, CT
Enchanted Forest Ultra Run
Apr 17, 2021
Asheville, NC
Ville to Ville Craft Brew Relay
Apr 17, 2021
Willard, MO
Frisco Railroad Run
Apr 24, 2021
Chillicothe, OH
The Buck Fifty
Apr 16, 2021
Richmond, VA
Ragnar Trail Richmond, VA
Apr 23, 2021
Medford, OR
Climate Run Rogue River
Apr 30, 2021
Manhattan, KS
Flint Hills 50 and Marathon
Apr 17, 2021
Rochester, NY
Amy's Run : An Amigas Ultra 6 Hour
Apr 19, 2020
Geneva, NY
Seneca7
Apr 26, 2020
Huntington Beach, CA
Ragnar So Cal
Apr 9, 2021
Clearwater, FL
Clearwater Running Festival
Apr 25, 2021
Ruston, LA
Old School Lincoln Parish Park
Apr 3, 2021
Redwood City, CA
Woodside/Purisima Creek Crossover
Apr 5, 2020
Sunderland, MA
Mt. Toby Ultra and 24K
Apr 11, 2020
Colorado Springs, CO
Rattler Trail Race
Apr 10, 2021
Birdsboro, PA
April Foolish 10 hr. Endurance Trail Race
Apr 18, 2021
Jackson, MS
Fondren Urban Ultra
Apr 18, 2020
McClellanville, SC
Cooter Creek 50 Mile Trail Race
Apr 17, 2021
Rocky Point, NY
Paumanok Pursuit 70K Trail Run & Relay
Apr 5, 2020
Savannah, GA
DFL 24 Hour Ultra
Apr 20, 2019
Falmouth, MA
Cape Cod Trail Race
Apr 19, 2020
Issaquah, WA
Squak Mountain Trail Run
Apr 24, 2021
Ellensburg, WA
Yakima Skyline Rim 50K
Apr 18, 2020
Wilmington, NC
Southern Tour Ultra
Apr 10, 2021
Seattle, WA
Cottontail 6-&12-Hour
Apr 11, 2020
St. Louis, MO
Double Chubb
Apr 17, 2021
Bedford, VA
Promise Land 50K
Apr 24, 2021
Stillwater, OK
Lake McMurtry Run
Apr 10, 2021
Walnut Creek, CA
Diablo Trails Challenge
Apr 11, 2020
Moab, UT
Amasa Trail Runs
Apr 17, 2021
Traverse City, MI
Traverse City Trail Running Festival
Apr 25, 2020
Apr 24, 2020
Salisbury, MA
Cheap Marathon
Apr 11, 2021
Las Cruces, NM
Fiesta Grande Ultras
Apr 27, 2019
Jupiter, FL
Dunes 100
Apr 25, 2020
Apr 25, 2020
Carmel, NY
Sybil Ludington 50K
Apr 25, 2020
Pullman, WA
Palouse 100K
Apr 19, 2020
Conyers, GA
Ragnar Trail Atlanta
Apr 17, 2020
Sep 11, 2020
Hampton, VA
Virginia 24 Hour Run and Relay
Apr 24, 2021
Biloxi, MS
Badlands Mississippi Ultra
Apr 18, 2020
Lake Hughes, CA
Leona Divide 50K/50M
Apr 25, 2020
Woodside, CA
Mountain Brow House 50K
Apr 25, 2021
Cleburne, TX
Coyote Trail Run
Apr 17, 2021
Loveland, CO
Run the Ranch
Apr 2, 2021
Apr 3, 2021
Brooksville, FL
Croom Fools Run
Apr 3, 2021
Wildwood, MO
Ozark Foothills
Apr 10, 2021
Peninsula, OH
Fools 50K and 25K
Apr 3, 2021
Spokane, WA
Spokane River Run
Apr 18, 2021
Apr 18, 2021
Roanoke, VA
Blue Ridge Marathon
Apr 17, 2021
Prescott, AZ
Whiskey Basin Trail Runs
Apr 17, 2021
Pinckney, MI
Trail Marathon
Apr 25, 2021
Apr 24, 2021
Appleton, WI
Apple Creek 50K
Apr 25, 2020
Gettysburg, PA
American Odyssey Relay
Apr 23, 2021
Crystal Lake, IL
Earth Day 50K
Apr 17, 2021
Milton, MA
TARC Don't Run Boston Races
Apr 19, 2020
Golconda, IL
River to River Relay
Apr 17, 2021
Oshkosh, WI
Run Away To the Bay
Apr 17, 2021
New Preston, CT
Jack Bristol Lake Waramaug Ultra Races
Apr 26, 2020
Clifton, VA
Bull Run Run 50 Mile
Apr 4, 2020
Albion, IN
Glacial Esker 40
Apr 25, 2020
Newport News, VA
Noland Trail 50K
Apr 11, 2021
Calistoga, CA
Napa Valley Endurance Run
Apr 17, 2021
Coronado, CA
Ragnar So Cal
Apr 9, 2021
Smithville, TX
Hells Hills Trail Run
Apr 2, 2021
Apr 3, 2021
Apr 4, 2021
Greenville, SC
Ville to Ville Craft Brew Relay
Apr 17, 2021
Little Rock, AR
Ouachita Trail 50 Endurance Run
Apr 17, 2021
Oakland, CA
Redwood
Apr 3, 2021
Brighton, CO
Runs With Scissors Races
Apr 3, 2021
Loudonville, OH
Forget the PR, Mohican 50K/25K
Apr 18, 2020
Castro Valley, CA
SPASM Lake Chabot
Apr 17, 2021
Rockford, MN
Trail Mix Race
Apr 17, 2021
Apr 18, 2021
East Islip, NY
Shore 2 Shore
Apr 10, 2021
Pelham, AL
Oak Mountain 50K
Apr 17, 2021
New Auburn, WI
Chippewa 50K
Apr 24, 2021
Morehead, KY
Big Turtle 50 Miler
Apr 24, 2021
Pine, AZ
Zane Grey 100K
Apr 24, 2021
Bellevue, WA
Lake Hills 50K Relay
Apr 19, 2020
Titusville, FL
Florida Coast 2 Coast Relay
Apr 3, 2020
Sisters, OR
Peterson Ridge Rumble
Apr 11, 2021
Lithia Springs, GA
SweetH2O 50K
Apr 17, 2021
Palmer Lake, CO
24 Hours of Palmer Lake
Apr 17, 2021
Reedley, CA
Silver Moon Race
Apr 25, 2021
Parkton, MD
Gunpowder Trail Ultra
Apr 17, 2021
Needville, TX
Brazos Bend 50
Apr 3, 2021
Cascade Locks, OR
Gorge Waterfalls 100K
Apr 11, 2020 - Hoping for 2021
Gorge Waterfalls 50K
Apr 12, 2020 - Hoping for 2021
Virgin, UT
Zion Ultra Marathons
Apr 10, 2021
Bryson City, NC
Smoky Mountain Relay
Apr 24, 2020
Hyner, PA
Hyner View Trail Challenge
Apr 24, 2021
Tehachapi, CA
Calgonquin 50K
Apr 17, 2021
Roseburg, OR
Roseburg to Coos Bay Relay
Apr 24, 2021
Tijeras, NM
Cedro Peak
Apr 18, 2020
Meriden, KS
Free State Trail Run
Apr 17, 2021
Lake Camanche, CA
Mokelumne River Trail Runs
Apr 20, 2019
Apr 19, 2019
Santa Margarita, CA
San Luis Obispo Spartan Trail
Apr 9, 2021
Apr 11, 2021
Newburgh, IN
RUTS Paradise
Apr 10, 2021
Theilman, MN
Zumbro
Apr 10, 2020
Apr 11, 2020
Marcola, OR
Shotgun Trail Blast
Apr 3, 2021
Stearns, KY
Yamacraw Trail Runs
Apr 4, 2020
Apr 5, 2020
Julian, CA
Oriflamme 50K
Apr 10, 2021
Cambridge, NE
Run for UV
Apr 18, 2020
Mont Clare, PA
Schuylkill River Relay
Apr 17, 2021
Ellsworth, KS
Rockin K Trail Runs
Apr 3, 2021
Quitaque, TX
Wild Canyon Ultra
Apr 17, 2021
Mountain Center, CA
Beyond Limits Ultra
Apr 8, 2021
Gold Bar, WA
Wallace Falls Trail Run
Apr 4, 2020
Apr 5, 2020
Green Bay, VA
Dogwood Ultra Marathons
Apr 3, 2021
Slater-Marietta, SC
The Country Mile
Apr 10, 2021
Apr 11, 2021
Apr 9, 2021
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Hells Hills Trail Run
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Apr 2, 2021Friday
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50M, 50K, 25K, 10K trail run
More Information
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Smithville, TX
Bastrop County, TX
2. American River 50 Mile Endurance Run
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On-Site RaceApr 3, 2021SaturdayVirtual Option
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50M, 25M trail run
Race Website
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Folsom, CA
Sacramento County, CA
3. Brazos Bend 50
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Apr 3, 2021Saturday
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100K, 50M, 50K, 25K, 10K, 5K trail run
More Information
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Needville, TX
Fort Bend County, TX
4. Croom Fools Run
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Apr 3, 2021Saturday
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50M, 50K, 16M trail run
Race Website
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Brooksville, FL
Hernando County, FL
5. Dogwood Ultra Marathons
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Apr 3, 2021Saturday
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24H, 12H trail run | 24H, 12H relay
More Information
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Green Bay, VA
Prince Edward County, VA
6. Florida Coast 2 Coast Relay
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CancelledApr 3, 2020Friday
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200M relay
Race Link
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Titusville, FL
Brevard County, FL
7. Fools 50K and 25K
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Apr 3, 2021Saturday
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50K, 25K trail run
More Information
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Peninsula, OH
Summit County, OH
8. Hells Hills Trail Run
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Apr 3, 2021Saturday
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50M, 50K, 25K, 10K trail run
More Information
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Smithville, TX
Bastrop County, TX
9. Long Creek 60K
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Apr 3, 2021Saturday
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60K trail run
Race Website
- Virginia Beach, VA
10. Old School Lincoln Parish Park
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Apr 3, 2021Saturday
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30M, 20M, 10M, 5M trail run
More Information
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Ruston, LA
Lincoln County, LA
11. Redwood
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Apr 3, 2021Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run
More Information
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Oakland, CA
Alameda County, CA
12. Rockin K Trail Runs
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Apr 3, 2021Saturday
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50M, 26.2M trail run
More Information
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Ellsworth, KS
Ellsworth County, KS
13. Run the Ranch
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Apr 3, 2021Saturday
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6H, 4H trail run
More Information
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Loveland, CO
Larimer County, CO
14. Runs With Scissors Races
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Apr 3, 2021Saturday
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50K, 26.2M, 13.1M run
Race Website
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Brighton, CO
Adams County, CO
15. Shotgun Trail Blast
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Apr 3, 2021Saturday
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50K, 25K, 10K, 5K trail run
More Information
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Marcola, OR
Lane County, OR
16. Bull Run Run 50 Mile
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Past DateApr 4, 2020Saturday
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50M run
More Information
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Clifton, VA
Fairfax County, VA
17. Hells Hills Trail Run
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Apr 4, 2021Sunday
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50M, 50K, 25K, 10K trail run
More Information
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Smithville, TX
Bastrop County, TX
18. Hungry Mother 25K & 50K
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On-Site RaceCancelledApr 4, 2020SaturdayVirtual Option
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50K, 25K trail run
More Information
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Marion, VA
Smyth County, VA
19. Maria's Spring Fling Run for Epilepsy
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CancelledApr 4, 2020SaturdayRescheduledAug 29, 2020Saturday
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24H, 12H, 6H, 3H, 1H run
More Information
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Powder Springs, GA
Cobb County, GA
20. Wallace Falls Trail Run
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CancelledApr 4, 2020Saturday
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50K, 22.4M trail run
Race Web Page
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Gold Bar, WA
Snohomish County, WA
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.