May 50Ms in the USA
1. Salt Flats Endurance Runs
-
May 2, 2025Friday
-
100M, 50M, 50K, 5K run
More Information
-
Wendover, UT
Tooele County, UT
2. Grayson Highlands
-
May 3, 2025Saturday
-
50M, 50K trail run
More Information
-
Grayson Highlands State Park, VA
Grayson County, VA
3. Chupacabra 50
-
Past DateMay 4, 2024Saturday
-
50M, 53K, 20K, 9K trail run
More Information
-
Quanah, TX
Hardeman County, TX
4. Collegiate Peaks Trail Run
-
Past DateMay 4, 2024Saturday
-
50M, 25M trail run
More Information
-
Buena Vista, CO
Chaffee County, CO
5. Rock The Ridge
-
Past DateMay 4, 2024Saturday
-
50M trail run | 50M relay
More Information
-
New Paltz, NY
Ulster County, NY
6. Dirty German Endurance Fest
-
May 11, 2024Saturday
-
50M, 50K, 25K trail run
More Information
-
Philadelphia, PA
Philadelphia County, PA
7. Flower Moon
-
May 11, 2024Saturday
-
50M, 26.2M, 13.1M, 5K trail run
More Information
-
Pawhuska, OK
Osage County, OK
8. Glacier Ridge Trail Ultra
-
May 11, 2024Saturday
-
50M, 50K, 30K trail run | 50M relay
More Information
-
Portersville, PA
Butler County, PA
9. Ice Age Trail Run
-
May 11, 2024Saturday
-
50M, 50K, 13.1M trail run
More Information
-
La Grange, WI
Walworth County, WI
10. Jemez Mountain Trail Runs
-
May 11, 2024Saturday
-
50M, 50K, 15M trail run
More Information
-
Los Alamos, NM
Los Alamos County, NM
11. Pacific Crest Trail 50 (PCT 50)
-
May 11, 2024Saturday
-
50M trail run
More Information
-
San Diego, CA
San Diego County, CA
12. Peak Bloodroot Ultra
-
May 11, 2024Saturday
-
50M, 50K, 10M trail run
More Information
-
Pittsfield, VT
Rutland County, VT
13. Quad Rock 50
-
May 11, 2024Saturday
-
50M, 25M trail run
More Information
-
Fort Collins, CO
Larimer County, CO
14. Tillamook Burn Trail Run
-
May 11, 2024Saturday
-
50M trail run
More Information
-
Timber, OR
Washington County, OR
15. Wambaw Swamp Stomp
-
May 11, 2024Saturday
-
50M, 50K trail run
More Information
-
Cordesville, SC
Berkeley County, SC
16. Wapack and Back Trail Races
-
May 11, 2024Saturday
-
50M, 43M, 21.5M trail run
More Information
-
Ashburnham, MA
Worcester County, MA
17. Berryman Marathon & 50 Miler
-
May 18, 2024Saturday
-
50M, 26.2M trail run
More Information
-
Potosi, MO
Washington County, MO
18. Bishop High Sierra Ultras
-
May 18, 2024Saturday
-
100K, 50M, 53K, 20M, 6K trail run
More Information
-
Bishop, CA
Inyo County, CA
19. Bryce Canyon Ultras
-
May 18, 2024Saturday
-
100M, 50M, 60K, 50K, 30K trail run
More Information
-
Hatch, UT
Garfield County, UT
20. Cruel Jewel 50
-
May 18, 2024Saturday
-
50M trail run
More Information
-
Blue Ridge, GA
Fannin County, GA
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.