May Half Marathon Trail Runs in the USA on Weekends
City Location
1. Hacienda Hills Run
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May 3, 2025Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
2. Fire on the Mountain Half
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Past DateMay 4, 2024Saturday
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13.1M trail run
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White Salmon, WA
Klickitat County, WA
3. Folsom Lake Trail Run
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Past DateMay 4, 2024Saturday
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50K, 30K, 13.1M, 10K trail run
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Folsom, CA
Sacramento County, CA
4. Grayson Highlands
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May 4, 2025Sunday
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13.1M trail run
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Grayson Highlands State Park, VA
Grayson County, VA
5. Hog Crazy Trail Run
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Past DateMay 4, 2024Saturday
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13.1M, 10K trail run
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College Station, TX
Brazos County, TX
6. Noccalula Falls Spring Trail Run
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Past DateMay 4, 2024Saturday
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13.1M, 5M trail run
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Gadsden, AL
Etowah County, AL
7. Ocho de Mayhem
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Past DateMay 4, 2024Saturday
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13.1M, 12K trail run
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Middleburg, FL
Clay County, FL
8. Sisters Country
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May 4, 2025Sunday
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20M, 13.1M trail run
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Sisters, OR
Deschutes County, OR
9. Tortolita Traverse Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 7M trail run
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Marana, AZ
Pima County, AZ
10. Trail Nut 10K and Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 10K run | 13.1M, 10K trail run
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Bedford, VA
Bedford County, VA
11. Breakneck Point Trail Runs
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Past DateMay 5, 2024Sunday
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26.2M, 13.1M trail run
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Beacon, NY
Dutchess County, NY
12. Greenwood Furnace Trail Challenge
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Past DateMay 5, 2024Sunday
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13.1M trail run
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Greenwood Furnace State Park, PA
Centre County, PA
13. Palm Bluff Trail Race and Ultra Marathon
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Past DateMay 5, 2024Sunday
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50K, 13.1M, 12K trail run
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Osteen, FL
Volusia County, FL
14. Wildflower Trail Runs
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Past DateMay 5, 2024Sunday
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26.2M, 13.1M, 7M trail run
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Bastrop, TX
Bastrop County, TX
15. Friends of Yellow River Trail Run/Walk
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May 10, 2025Saturday
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13.1M, 10K, 5K trail run
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Harpers Ferry, IA
Allamakee County, IA
16. Stinson Beach/Muir Woods Marathon
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May 10, 2025Saturday
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26.2M, 13.1M, 7M trail run
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Stinson Beach, CA
Marin County, CA
17. Scenic City Trail Marathon
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May 10, 2025Saturday
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13.1M trail run
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Chattanooga, TN
Hamilton County, TN
18. Valkyrie Trail Race
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May 10, 2025Saturday
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50K, 26.2M, 30K, 13.1M, 8M, 4M trail run
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Colorado Springs, CO
El Paso County, CO
19. Carter Caves Half Marathon
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Past DateMay 11, 2024Saturday
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13.1M trail run
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Olive Hill, KY
Carter County, KY
20. Flower Moon
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Past DateMay 11, 2024Saturday
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50M, 26.2M, 13.1M, 5K trail run
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Pawhuska, OK
Osage County, OK
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.