Delaware Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in Delaware for 2025-2026! Our updated list features 57 exciting races across the region. Find your next race in Delaware below and join the running community at these great events!

March 2025
Mar
9
Sunday

Run for the Buds 5K

3 mi
Mar
9
Sunday

Lucky Leprechaun 5K - Milton

5 km
Mar
15
Saturday

The Holly's Hustle 5k Run/Walk

5 km
Mar
16
Sunday

St. Patrick's Revenge 5K

5 km
Mar
16
Sunday

Shamrock Shuffle 10 Miler

5 km 10 mi
Mar
22
Saturday

First State Half Marathon

10 km 13 mi
Mar
23
Sunday

Brandywine Red Run

5 km
Mar
28
Friday

Spring in the Meadow 5K

5 km
Mar
29
Saturday

Wilmington Senior Center 5K

5 km
Mar
30
Sunday

Montchanin Trails 5K

Trail Run 5 km
April 2025
Apr
5
Saturday

Hustle for the House 5K

5 km
Apr
5
Saturday

The Dover Duathlon

Duathlon
Apr
5
Saturday

Race for Open Space 5K

5 km
Apr
5
Saturday

Pups & Pints 5K

5 km
Apr
6
Sunday

Delaware Running Festival

5 km 10 km 13 mi 26 mi
Apr
6
Sunday

Dozer's Run/Walk 5K

5 km
Apr
6
Sunday

Oy Vey 5K Run

5 km
Apr
12-13
Sa - Su

Coastal Delaware Running Festival

5 km 9 km 13 mi 26 mi
Apr
12
Saturday

Velocity Xpress

5 km
Apr
13
Sunday

Mimosas for Marrow 5K

5 km
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