Half Marathons within 50 miles of Highlands Ranch, CO
1. Adams Half & 5K
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Past DateSep 17, 2023Sunday
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13.1M, 5K run
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Brighton, CO
31 miles point to pointAdams County, CO
2. Ralston Creek Half Marathon
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Past DateFeb 18, 2024Sunday
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13.1M, 5K run
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Arvada, CO
18 miles point to pointJefferson County, CO
3. Time to Paddy 5K/10K and Lucky 13.1
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Past DateMar 2, 2024Saturday
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13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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Colorado Springs, CO
50 miles point to pointEl Paso County, CO
4. That Dam Run
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Past DateMar 3, 2024Sunday
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13.1M, 10K, 5K run | kids run
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Greenwood Village, CO
5 miles point to pointArapahoe County, CO
5. Time to Paddy 5K/10K and Lucky 13.1
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Past DateMar 3, 2024Sunday
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13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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Denver, CO
13 miles point to pointDenver County, CO
6. Three Creeks Half Marathon
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Past DateApr 7, 2024Sunday
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13.1M run
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Denver, CO
13 miles point to pointDenver County, CO
7. Boulder Rez Half
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Past DateApr 13, 2024Saturday
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13.1M, 10K, 5K run
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Boulder, CO
36 miles point to pointBoulder County, CO
8. Time Travel Half Marathon
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Past DateApr 20, 2024Saturday
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13.1M, 10K, 5K run
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Westminster, CO
20 miles point to pointAdams County, COJefferson County, CO
9. Blue Heron Half and 5K
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Past DateApr 21, 2024Sunday
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13.1M, 5K run
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Brighton, CO
31 miles point to pointAdams County, CO
10. Time Travel Half Marathon - Colorado Springs
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Past DateApr 21, 2024Sunday
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13.1M, 10K, 5K, 1M run
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Colorado Springs, CO
50 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
39 miles point to pointWeld County, CO
12. Latino Ultra Nature Adventure
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Past DateJun 1, 2024Saturday
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50K, 13.1M, 7.5M, 5K run
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Golden, CO
19 miles point to pointJefferson County, CO
13. REVEL Rockies
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Past DateJun 1, 2024Saturday
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26.2M, 13.1M run
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Boston Marathon Qualifier
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Denver, CO
13 miles point to pointDenver County, CO
14. Slacker Half Marathon
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Past DateJun 22, 2024Saturday
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13.1M, 4M run | 13.1M relay
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Georgetown, CO
40 miles point to pointClear Creek County, CO
15. Prairie Dog Half and 10K - Castle Rock
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Past DateJul 20, 2024Saturday
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13.1M, 10K, 5K run
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Castle Rock, CO
13 miles point to pointDouglas County, CO
16. All-Out Runapalooza
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Past DateAug 3, 2024Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Arvada, CO
18 miles point to pointJefferson County, CO
17. Boulder Rez Marathon
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Past DateAug 3, 2024Saturday
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26.2M, 19.7M, 13.1M, 10K run | 26.2M relay
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Boulder, CO
36 miles point to pointBoulder County, CO
18. Popsicle 5K/10K/Half - Colorado Springs
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Past DateAug 3, 2024Saturday
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13.1M, 10K, 5K run
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Colorado Springs, CO
50 miles point to pointEl Paso County, CO
19. I'm Bound for Boston Marathon & Half Marathon - Denver
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Past DateAug 4, 2024Sunday
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26.2M, 13.1M run
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Denver, CO
13 miles point to pointDenver County, CO
20. Georgetown to Idaho Springs Half Marathon
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Aug 10, 2024Saturday
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13.1M run
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startGeorgetown, CO40 miles point to pointfinishIdaho Springs, CO32 miles point to pointClear Creek County, COClear Creek County, CO
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.