September Half Marathons within 500 miles of Blue Diamond, NV
Thousand Oaks, CA
Boney Mountain Trail Runs
Sep 21, 2024
San Rafael, CA
Honey Badger Half
Sep 22, 2024
Big Sur, CA
Big Sur Trail Marathon
Sep 28, 2024
Glenwood Springs, CO
Sunlight Showdown
Sep 22, 2024
Midway, UT
Wasatch Half Marathon
Sep 28, 2024
Cedar City, UT
Cedar City Half Marathon
Sep 7, 2024
Berkeley, CA
Berkeley Trail Adventure
Sep 14, 2024
San Jose, CA
South Hills Single Track Trail Run
Sep 14, 2024
Salt Lake City, UT
REVEL Big Cottonwood
Sep 13, 2025
Petaluma, CA
Clo Cow Half Marathon
Sep 22, 2024
Santa Monica, CA
Pirates Plunder Half Marathon
Sep 14, 2024
Jurassic Jaunt 5K, 10K, and Half Marathon
Sep 22, 2024
Pacifica, CA
Pacifica Summit Run
Sep 28, 2024
Moab, UT
John Wayne Grit Series
Sep 27, 2025
Woodside, CA
Crystal Springs
Sep 1, 2024
Albuquerque, NM
Chips & Salsa Half Marathon
Sep 8, 2024
Gunnison, UT
Gut Check
Sep 7, 2024
Brentwood, CA
Delta Harvest Run
Sep 8, 2024
Gilroy, CA
Mt. Madonna Challenge
Sep 7, 2024
Prescott, AZ
Groom Creek Classic Run
Sep 21, 2024
Las Vegas, NV
Devil After Dark
Sep 21, 2024
San Ramon, CA
Rocky Ridge Trail Half Marathon
Sep 21, 2024
Ventura, CA
Surfers Point Marathon
Sep 8, 2024
Auburn, CA
Sunset & Cider Trail Races
Sep 28, 2024
Clayton, CA
Diablo Trail Run
Sep 8, 2024
South Jordan, UT
Jordan River Half Marathon
Sep 28, 2024
Palo Alto, CA
Moonlight Run & Walk
Sep 20, 2024
Huntsville, UT
Huntsville Utah Marathon
Sep 21, 2024
Draper, UT
Corner Canyon Half Marathon
Sep 21, 2024
West Jordan, UT
Witch Run
Sep 28, 2024
Ridgway, CO
John Wayne Grit Series
Sep 21, 2024
Telluride, CO
Deep Creek Trail Half Marathon
Sep 28, 2024
Payson, UT
Runtastic NEBO
Sep 6, 2025
Mapleton, UT
Moonlight Half Marathon
Sep 5, 2025
Corrales, NM
Corrales Ditch Run
Sep 22, 2024
Willits, CA
Celebration of Life - Trail Trek
Sep 29, 2024
Mendocino, CA
Mendocino Running Festival
Sep 7, 2024
Arnold, CA
Arnold Rim Trail Endurance Runs
Sep 28, 2024
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
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City Location
1. Crystal Springs
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Past DateSep 1, 2024Sunday
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50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
More Information
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Woodside, CA
376 miles point to pointSan Mateo County, CA
2. Moonlight Half Marathon
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Sep 5, 2025Friday
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13.1M run
More Information
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Mapleton, UT
347 miles point to pointUtah County, UT
3. Disneyland Halloween Half Marathon Weekend
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Past DateSep 6, 2024Friday
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13.1M, 10K, 5K run
More Information
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Anaheim, CA
203 miles point to pointOrange County, CA
4. Runtastic NEBO
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Sep 6, 2025Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Payson, UT
338 miles point to pointUtah County, UT
5. Cedar City Half Marathon
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Past DateSep 7, 2024Saturday
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13.1M run
More Information
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Cedar City, UT
167 miles point to pointIron County, UT
6. Disneyland Halloween Half Marathon Weekend
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Past DateSep 7, 2024Saturday
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13.1M, 10K, 5K run | kids run
More Information
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Anaheim, CA
203 miles point to pointOrange County, CA
7. Groves Trail Run
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Past DateSep 7, 2024Saturday
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50K, 30K, 13.1M trail run
More Information
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Loma Mar, CA
376 miles point to pointSan Mateo County, CA
8. Gut Check
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Past DateSep 7, 2024Saturday
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26.2M, 13.1M, 5M run
More Information
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Gunnison, UT
287 miles point to pointSanpete County, UT
9. Mendocino Running Festival
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Past DateSep 7, 2024Saturday
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12H, 6H, 13.1M, 10K trail run | 6H relay
More Information
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Mendocino, CA
499 miles point to pointMendocino County, CA
10. Mt. Madonna Challenge
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Past DateSep 7, 2024Saturday
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13.1M, 10K, 5K run | 13.1M, 10K, 5K trail run
More Information
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Gilroy, CA
334 miles point to pointSanta Clara County, CA
11. Chips & Salsa Half Marathon
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Past DateSep 8, 2024Sunday
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13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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Albuquerque, NM
470 miles point to pointBernalillo County, NM
12. Delta Harvest Run
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Past DateSep 8, 2024Sunday
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13.1M, 10K, 5K, 1M run
More Information
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Brentwood, CA
358 miles point to pointContra Costa County, CA
13. Diablo Trail Run
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Past DateSep 8, 2024Sunday
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50K, 26.2M, 13.1M, 10M, 4M trail run | kids run
More Information
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Clayton, CA
370 miles point to pointContra Costa County, CA
14. Disneyland Halloween Half Marathon Weekend
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Past DateSep 8, 2024Sunday
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13.1M, 10K, 5K run
More Information
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Anaheim, CA
203 miles point to pointOrange County, CA
15. Surfers Point Marathon
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Past DateSep 8, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Ventura, CA
240 miles point to pointVentura County, CA
16. REVEL Big Cottonwood
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Sep 13, 2025Saturday
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26.2M, 13.1M run
More Information
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Boston Marathon Qualifier
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Salt Lake City, UT
375 miles point to pointSalt Lake County, UT
17. Berkeley Trail Adventure
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Past DateSep 14, 2024Saturday
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50K, 35K, 13.1M, 10K trail run
More Information
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Berkeley, CA
385 miles point to pointAlameda County, CA
18. Pirates Plunder Half Marathon
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Past DateSep 14, 2024Saturday
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13.1M, 15K, 10K, 5K run
More Information
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Santa Monica, CA
216 miles point to pointLos Angeles County, CA
19. South Hills Single Track Trail Run
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Past DateSep 14, 2024Saturday
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50K, 26.2M, 16M, 13.1M, 9M, 10K, 5K trail run
More Information
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San Jose, CA
361 miles point to pointSanta Clara County, CA
20. Moonlight Run & Walk
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Past DateSep 20, 2024Friday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Palo Alto, CA
371 miles point to pointSanta Clara County, CA
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.
