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Obstacle Race Calendar near Larkspur 2025-2026

Explore the top obstacle runs near Larkspur for 2025-2026! We've gathered 12 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
Aug
17
Sunday

Summer Sizzler - Colorado Springs

5 km 10 km 15 km
September 2025
Sep
1
Monday

Labor Day Half Marathon

5 km 10 km 13 mi
Sep
6
Saturday

HRCA Wildcat Mountain Trail Race

Trail Run 10 km 10 mi
Sep
13
Saturday

Spooky Sprint - Colorado Springs

5 km 10 km 13 mi
Sep
13
Saturday

Parker Parks and Recreation so Long to Summer

5 km 10 km
Sep
13
Saturday

So Long to Summer 10K

5 km 10 km
Sep
14
Sunday

Spooky Sprint - Denver

5 km 10 km 13 mi
Sep
14
Sunday

Nun Run

5 km 13 mi
Sep
14
Sunday

Pony Express Trail Run

Trail Run 8 mi 16 mi
Sep
20-21
Sa - Su

Pikes Peak Marathon

Trail Run 13 mi 26 mi
Sep
20
Saturday

Miles 4 Madison 5K

5 km
Sep
20
Saturday

Battle by the Brook

6 mi 20 mi
Sep
27-28
Sa - Su

24 Hours Of Palmer Lake

Trail Run
Sep
27
Saturday

HRCA Oktoberfest 5K

5 km
October 2025
Oct
4
Saturday

Colorado Springs Marathon

5 km 13 mi 26 mi
Oct
4
Saturday

Castle Rock Trail Festival

Trail Run 5 km 10 km 13 mi 50 km
Oct
4
Saturday

Above The Clouds Ultra

Trail Run
Oct - Nov
5-23
Su - Su

Pikes Peak Road Runners Fall Series

Trail Run 3 mi 4 mi 5 mi 7 mi
Oct
11
Saturday

Manitou 5K

5 km
Oct
18
Saturday

Indian Creek Trail Runs

Trail Run 5 mi 15 mi 55 km 50 mi
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