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Obstacle Race Calendar near West Chester 2025-2026

Explore the top obstacle runs near West Chester for 2025-2026! We've gathered 172 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
1-2
Sa - Su

Loopy Looper

Backyard Ultra 12 hr 101 mi 24 hr
Aug
2
Sunday

Lums Pond Triathlon

Triathlon
Aug
8
Saturday

TriState Veterans Memorial Fund 5K

5 km
Aug
15
Saturday

Summer Sendoff 5K

5 km
Aug
16
Sunday

Greenfields Tri

Triathlon
September 2026
Sep
7
Monday

Philadelphia Labor Day 10K

5 km 10 km
Sep
13
Sunday

Wenonah Lake Tri/Aqua/Du

Multisport
Sep
19
Saturday

Honey Brook Sweetwater Run

5 km
Sep
20
Sunday

Philadelphia Distance Run

5 km Half Marathon
October 2026
Oct
4
Sunday

Rugby Run 5k

5 km
Oct
4
Sunday

Kettle Cooker Five & Dime

Trail Run 5 mi 10 mi 25 km
Oct
11
Sunday

5K Fun Run/Walk for Blood Clot Awareness

5 km
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