April 50Ms in the USA
Snoqualmie, WA
Mt. Si Relay & Trail Runs
Apr 21, 2024
Willard, MO
Frisco Railroad Run
Apr 27, 2024
Manhattan, KS
Flint Hills 50 and Marathon
Apr 27, 2024
Raleigh, NC
Umstead 100 Mile Endurance Run
Apr 5, 2025
Lake Hughes, CA
Leona Divide
Apr 20, 2024
Brooksville, FL
Croom Fools Run
Apr 6, 2024
Wildwood, MO
Ozark Foothills
Apr 6, 2024
Apr 7, 2024
Boston, MA
TARC Don't Run Boston Races
Apr 14, 2024
New Preston, CT
Jack Bristol Lake Waramaug Ultra Races
Apr 28, 2024
Clifton, VA
Bull Run Run 50 Mile
Apr 5, 2025
Palm Springs, CA
Beyond Limits Ultra
Apr 3, 2024
Smithville, TX
Hells Hills Trail Race
Apr 5, 2025
Tuscaloosa, AL
The Phoenix Trail Fest
Apr 20, 2024
Little Rock, AR
Ouachita Trail 50 Endurance Run
Apr 13, 2024
Morehead, KY
Big Turtle Trail Runs
Apr 27, 2024
Healdsburg, CA
Lake Sonoma 50
Apr 12, 2024
Apr 13, 2024
Waxahachie, TX
Hachie 50
Apr 20, 2024
Caseville, MI
Thumb Coast Ultra & Relay
Apr 20, 2024
Loxahatchee, FL
JW Corbett Trail Races
Apr 6, 2024
Theilman, MN
Zumbro Endurance Run
Apr 11, 2025
Apr 12, 2025
Sewanee, TN
Rim Runner
Apr 13, 2024
Apr 14, 2024
Gladstone, VA
James River Trail Runs
Apr 13, 2024
Hewitt, NJ
Wawayanda Trail Fest
Apr 20, 2024
Flovilla, GA
Bootlegger
Apr 5, 2025
Ellsworth, KS
Rockin K Trail Runs
Apr 6, 2024
Orcas Island, WA
Orcas Island Trail Runs
Apr 27, 2024
Apr 28, 2024
Brazos Bend State Park, TX
Brazos Bend 50
Apr 6, 2024
Edmunds, ME
Cobscook Backyard Ultra
Apr 21, 2024
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Beyond Limits Ultra
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Past DateApr 3, 2024Wednesday
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72H, 48H, 200M, 24H, 100M, 50M, 50K trail run
More Information
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Palm Springs, CA
Riverside County, CA
2. Bootlegger
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Apr 5, 2025Saturday
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100M, 50M trail run
More Information
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Flovilla, GA
Butts County, GA
3. Bull Run Run 50 Mile
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Apr 5, 2025Saturday
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50M run
More Information
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Clifton, VA
Fairfax County, VA
4. Hells Hills Trail Race
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Apr 5, 2025Saturday
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50M, 50K, 25K, 10K trail run
More Information
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Smithville, TX
Bastrop County, TX
5. Umstead 100 Mile Endurance Run
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Apr 5, 2025Saturday
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100M, 50M trail run
More Information
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Raleigh, NC
Wake County, NC
6. American River 50 Mile Endurance Run
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Past DateApr 6, 2024Saturday
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50M, 25M trail run
More Information
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Folsom, CA
Sacramento County, CA
7. Ancient Lakes Trail Run
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Past DateApr 6, 2024Saturday
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50M, 50K, 25K, 10K trail run
More Information
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Quincy, WA
Grant County, WA
8. Brazos Bend 50
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Past DateApr 6, 2024Saturday
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100K, 50M, 50K, 25K, 10K, 5K trail run
More Information
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Brazos Bend State Park, TX
Fort Bend County, TX
9. Croom Fools Run
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Past DateApr 6, 2024Saturday
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50M, 50K, 16M trail run
More Information
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Brooksville, FL
Hernando County, FL
10. JW Corbett Trail Races
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Past DateApr 6, 2024Saturday
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50M, 50K, 18M trail run
More Information
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Loxahatchee, FL
Palm Beach County, FL
11. Ozark Foothills
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Past DateApr 6, 2024Saturday
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100M, 50M, 50K, 25K trail run
More Information
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Wildwood, MO
St Louis County, MO
12. Rockin K Trail Runs
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Past DateApr 6, 2024Saturday
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50M, 26.2M trail run
More Information
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Ellsworth, KS
Ellsworth County, KS
13. Ancient Lakes Trail Run
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Past DateApr 7, 2024Sunday
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50M, 50K, 25K, 10K trail run
More Information
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Quincy, WA
Grant County, WA
14. Zumbro Endurance Run
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Apr 12, 2025Saturday
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50M, 34M, 17M trail run
More Information
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Theilman, MN
Wabasha County, MN
15. James River Trail Runs
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Past DateApr 13, 2024Saturday
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50M, 50K, 10M trail run | 50M relay
More Information
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Gladstone, VA
Nelson County, VA
16. Lake Sonoma 50
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Past DateApr 13, 2024Saturday
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50M, 26.2M trail run
More Information
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Healdsburg, CA
Sonoma County, CA
17. Ouachita Trail 50 Endurance Run
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Past DateApr 13, 2024Saturday
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50M, 50K trail run
More Information
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Little Rock, AR
Pulaski County, AR
18. Rim Runner
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Past DateApr 13, 2024Saturday
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100M, 50M, 26.2M, 13.1M trail run
More Information
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Sewanee, TN
Franklin County, TN
19. Rim Runner
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Past DateApr 14, 2024Sunday
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100M, 50M, 26.2M trail run
More Information
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Sewanee, TN
Franklin County, TN
20. TARC Don't Run Boston Races
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Past DateApr 14, 2024Sunday
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50M, 50K trail run
More Information
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Boston, MA
Suffolk County, MA
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.