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Obstacle Race Calendar near Sloan Lake 2025-2026

Explore the top obstacle runs near Sloan Lake for 2025-2026! We've gathered 127 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
18
Saturday

All-Out Beat the Heat

5 km 10 km 13 mi
Apr
25
Saturday

Runs With Scissors Races

13 mi 26 mi 50 km
Apr
26
Sunday

Unicorn 5k

2 mi 5 km
May 2026
May
2-9
Sa - Sa

Niwot's Challenge

Trail Run 24 mi 50 mi 100 mi
May
10
Sunday

Colorado Women's Classic

5 km 10 km 10 mi
May
16-17
Sa - Su

Denver Colfax Marathon

10 mi 13 mi 26 mi
June 2026
Jun
7
Sunday

Flamingo Day 5K

5 km
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