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Delaware Running Calendar 2026-2027

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Monthly updates for Delaware

Get new running races (and updates) in your inbox every month.

Explore the best running races in Delaware for 2026-2027! Our updated list features 73 exciting races across the region. Find your next race in Delaware below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons
May 2026
May
16
Sa

Milk Run 5K

5 km
May
16
Sa

Hustle for the House - Lewes 5K

5 km
May
23
Sa

Justin's Beach House 5K Run

2 mi 5 km
May
25
Mo

Highway One Companies 5k

5 km
May
30
Sa

Conquer The Canal

5 km 10 km Half Marathon Marathon
June 2026
Jun
2
Tu

We All Scream for Ice Cream 5K

5 km
Jun
6
Sa

SoDel Cares 5k Run / Walk

5 km
Jun
6
Sa

Freedom From Seizures 5K - Newark

5 km
Jun
11
Th

Hustle for the House - Middletown 5K

5 km
Jun
14
Su

Dewey Beach Patrol 5k

Trail Run 5 km
Jun
20
Sa

Run the Vineyards - Harvest Ridge Winery

5 km
Jun
27
Sa

Kick-Off to Summer 5K

5 km
Jun
28
Su

Red White & Brew 5K - Newark

5 km
July 2026
Jul
4
Sa

Firecracker 5k Run Walk

5 km
Jul
4
Sa

Dewey Beach Liquors 5K

5 km
Jul
11
Sa

Rusty Rudder 5K

5 km
Jul
18
Sa

Ulster Project Delaware 5K

5 km
Jul
25
Sa

Penn State College Day 5k

5 km
August 2026
Aug
2
Su

Lums Pond Triathlon

Triathlon
Aug
8
Sa

Community Matters Foundation 5K

5 km