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Obstacle Race Calendar near Prince William County 2025-2026

Explore the top obstacle runs near Prince William County for 2025-2026! We've gathered 62 exciting races in the area. Check out our detailed list below to find your next local race.

March 2025
Mar
30
Sunday

Spring Classic 10K - Ashburn

10 km
April 2025
Apr
5
Saturday

Bull Run Run 50 Miler

Trail Run 50 mi
Apr
5
Saturday

Valor 5K

5 km
Apr
5
Saturday

Stafford Hospital Spring Fever 5K

5 km
Apr
5
Saturday

Spring Lake Accotink 10K

10 km
Apr
6
Sunday

Racin' Around the Lake Half

5 km 10 km 13 mi
Apr
6
Sunday

Spring Backyard Burn Trail Run - Lake Fairfax

Trail Run 5 mi 10 mi
Apr
6
Sunday

Super Hero Fun Run

5 km
Apr
8
Tuesday

Tuesday Night 5k

5 km
Apr
12
Saturday

Corpus Christi Catholic Church 5K Fun Run

5 km
Apr
12
Saturday

Try Or Fail Spring Forward 10K

5 km 10 km
Apr
12
Saturday

Fodderstack 10K

10 km
Apr
19-20
Sa - Su

Chopawamsic

Trail Run 50 km 100 km
Apr
20
Sunday

King Street Cats Easter 12k

12 km
Apr
26
Saturday

General Smallwood Triathlon

Triathlon
Apr
26
Saturday

BVFRD Fire Drill 5K

5 km
Apr
26
Saturday

Anything’s PAWSible 5K Fun Run

5 km
Apr
26
Saturday

Foster the Family 10k

10 km
Apr
27
Sunday

National Superhero 10k

10 km
Apr
27
Sunday

Spring Backyard Burn Trail Run - Pohick Bay

Backyard Ultra 5 mi 10 mi
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