Races in Douglas County, CO on Weekends

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Click Here to find out what Classic, Multisport, and Variety mean.

To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.

1. Q Man Classic
2. ThunderRidge Grizzly 2 Mile
3. Bluffs 8K Trail Run
4. For a City 5K
5. Reuter Hess Trail Race
6. Love 'em Or Leave 'em Valentine's Day 5K/10K
7. ShamROCK Stampede
8. HRCA St. Patrick's Day 5K
9. Eggstravaganza Challenge 5K
10. Rock Hawk Trail Races
11. Greenland Trail Races
12. HRCA Mother's Day 5K
13. Memorial Day Run & March
14. Mountain Ridge Trail Race
15. Climb 4 Change
16. Cattle Crossing 5K
17. Freedom 4 Miler
18. Kids' TRY-athlon
19. Prairie Dog Half and 10K - Castle Rock
20. Half K For Hope

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.