May Half Marathons within 400 miles of Aspen, CO
1. Happy Trails Marathon
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May 3, 2025Saturday
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26.2M, 13.1M run
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Draper, UT
283 miles point to pointSalt Lake County, UT
2. May the Fourth Race
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May 3, 2025Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Farmington, UT
296 miles point to pointDavis County, UT
3. Provo City Half Marathon
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May 3, 2025Saturday
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13.1M, 5K run
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Provo, UT
267 miles point to pointUtah County, UT
4. Shiprock Marathon
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May 3, 2025Saturday
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26.2M, 13.1M run
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Boston Marathon Qualifier
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Shiprock, NM
193 miles point to pointSan Juan County, NM
5. Colorado Marathon
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May 4, 2025Sunday
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26.2M, 13.1M, 10K, 5K run | 26.2M relay
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Boston Marathon Qualifier
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Fort Collins, CO
133 miles point to pointLarimer County, CO
6. Payson Prayer Run
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Past DateMay 4, 2024Saturday
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13.1M, 10K, 5K run
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Payson, UT
267 miles point to pointUtah County, UT
7. Run for the Zoo
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May 4, 2025Sunday
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13.1M, 10K, 5K, 1M run
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Albuquerque, NM
284 miles point to pointBernalillo County, NM
8. Crossover Half
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May 10, 2025Saturday
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13.1M run
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Paradise, UT
312 miles point to pointCache County, UT
9. Dino Half Marathon
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May 10, 2025Saturday
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13.1M, 5K run | kids run
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Vernal, UT
168 miles point to pointUintah County, UT
10. 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
109 miles point to pointEl Paso County, CO
11. Carbon Valley Half Marathon
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Past DateMay 11, 2024Saturday
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13.1M, 5K, 1M run | 13.1M relay | kids run
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Firestone, CO
119 miles point to pointWeld County, CO
12. Farmington Half Marathon
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Past DateMay 11, 2024Saturday
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13.1M, 10K, 5K, 1M run
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Farmington, UT
296 miles point to pointDavis County, UT
13. Vallecito Lake Heavy Half
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Past DateMay 11, 2024Saturday
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13.1M run
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Bayfield, CO
142 miles point to pointLa Plata County, CO
14. Boulder Mothers Day Run
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Past DateMay 12, 2024Sunday
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13.1M, 10K, 5K trail run
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Boulder, CO
100 miles point to pointBoulder County, CO
15. Fruita Trail Half
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Past DateMay 12, 2024Sunday
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13.1M trail run
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Fruita, CO
101 miles point to pointMesa County, CO
16. Endure Trail Runs
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May 17, 2025Saturday
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24H, 12H, 13.1M, 10K trail run
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Divide, CO
90 miles point to pointTeller County, CO
17. Denver Colfax Marathon
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May 18, 2025Sunday
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26.2M, 13.1M, 10M run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Denver, CO
104 miles point to pointDenver County, CO
18. Ogden Marathon
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Past DateMay 18, 2024Saturday
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26.2M, 13.1M, 12K, 5K run | 26.2M relay | kids run
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Boston Marathon Qualifier
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Ogden, UT
307 miles point to pointWeber County, UT
19. Timp Trail Marathon
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Past DateMay 18, 2024Saturday
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26.2M, 13.1M trail run
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Orem, UT
269 miles point to pointUtah County, UT
20. Vermejo Charcoal Burner - Gravel Run
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Past DateMay 18, 2024Saturday
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13.1M trail run
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Raton, NM
202 miles point to pointColfax County, NM
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.