October Classic Races within 50 miles of Erie, CO
1. D'Evelyn Dash
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Past DateOct 4, 2024Friday
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5K, 2K run
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Denver, CO
22 miles point to pointDenver County, CO
2. South Boulder Creek parkrun
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Oct 4, 2025Saturday
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5K run
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Boulder, CO
12 miles point to pointBoulder County, CO
3. Big Waves Family 5K
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Past DateOct 5, 2024Saturday
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5K run
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Westminster, CO
15 miles point to pointAdams County, COJefferson County, CO
4. Castle Rock Trail Festival
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Past DateOct 5, 2024Saturday
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50K, 13.1M, 10K, 5K trail run
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Castle Rock, CO
48 miles point to pointDouglas County, CO
5. CU DPT Thera-Trot
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Past DateOct 5, 2024Saturday
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5K run
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Aurora, CO
25 miles point to pointArapahoe County, CO
6. Grace Race 5K
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Past DateOct 5, 2024Saturday
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5K run
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Denver, CO
22 miles point to pointDenver County, CO
7. Healthy Kids Running Series - Fort Collins
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Past DateOct 5, 2024Saturday
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kids run
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Fort Collins, CO
37 miles point to pointLarimer County, CO
8. Hot Chocolate 15K/5K - Denver
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Oct 5, 2025Sunday
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15K, 5K run
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Denver, CO
22 miles point to pointDenver County, CO
9. Miles for Moms
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Past DateOct 5, 2024Saturday
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3M run
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Denver, CO
22 miles point to pointDenver County, CO
10. Not So Flatt Breast Cancer Awareness Run/Walk
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Past DateOct 5, 2024Saturday
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10K, 5K run
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Westminster, CO
15 miles point to pointAdams County, COJefferson County, CO
11. Paws in the Park
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Past DateOct 5, 2024Saturday
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5K run
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Longmont, CO
8 miles point to pointBoulder County, CO
12. Rocky's Backyard Ultra Race
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Past DateOct 5, 2024Saturday
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4.2M trail run | last man standing
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Estes Park, CO
34 miles point to pointLarimer County, CO
13. RunAbilities FUN Walk/Run/Roll
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Past DateOct 5, 2024Saturday
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2M, 1M run
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Parker, CO
40 miles point to pointDouglas County, CO
14. Suffer Better Fall Trail Run
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Past DateOct 5, 2024Saturday
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50K, 25K trail run
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Pine, CO
47 miles point to pointJefferson County, CO
15. Healthy Kids Running Series - Denver
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Past DateOct 6, 2024Sunday
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kids run
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Denver, CO
22 miles point to pointDenver County, CO
16. Healthy Kids Running Series - Erie
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Past DateOct 6, 2024Sunday
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kids run
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Erie, CO
Weld County, CO
17. Michael J. Fox Foundation Run
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Past DateOct 6, 2024Sunday
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5K run
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Denver, CO
22 miles point to pointDenver County, CO
18. RMRR Trophy Series - October
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Past DateOct 6, 2024Sunday
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12K, 5K run
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Aurora, CO
25 miles point to pointArapahoe County, CO
19. Strides for Sierra 5K
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Past DateOct 6, 2024Sunday
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5K, 1K run
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Arvada, CO
17 miles point to pointJefferson County, CO
20. Windsor Marathon
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Past DateOct 6, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | kids run
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Windsor, CO
31 miles point to pointWeld 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.