Races in Wilmington

Marathons, Half Marathons, 10Ks, 5Ks

Looking for the best races in Wilmington, Delaware? Browse our list of Wilmington marathons, half marathons, 10K races, 5K races and more, including upcoming races and races up to one year past their event date.

For each Wilmington race you’ll find key details, finisher ratings and reviews, photos, videos, related articles, race-day weather data and a link to register.

And use our Find a Race tool to further refine your search by name/keyword, distance, terrain, location or date.

Showing 1-20 of 21 races near Wilmington:

Dam Douglassville Ultra Douglassville, PA | Dec 9, 2023

Review this race

add to my races

Shiver by the River Winter Race Series – December Reading, PA | Dec 10, 2023

Review this race

add to my races

Frosty Looper 8 Hour Challenge Pennsauken Township, NJ | Dec 17, 2023

Review this race

add to my races

Holiday Hustle 5K Bel Air, MD | Dec 17, 2023

Review this race

add to my races

PHUNT 25K & 50K Trail Race Elkton, MD | Jan 13, 2024

Review this race

add to my races

Shiver by the River Winter Race Series – January Reading, PA | Jan 14, 2024

Review this race

add to my races

Shiver by the River Winter Race Series – February Reading, PA | Feb 11, 2024

Review this race

add to my races

Shiver by the River Winter Race Series – March Reading, PA | Mar 10, 2024

Review this race

add to my races

First State Half Marathon Newark, DE | Mar 23, 2024

Review this race

add to my races

Garden Spot Village Half Marathon & 10K New Holland, PA | Mar 23, 2024

Review this race

add to my races

HAT Run 50K Havre De Grace, MD | Mar 23, 2024

Review this race

add to my races

Love Run Philadelphia Half Marathon Philadelphia, PA | Mar 24, 2024

Review this race

add to my races

Hot Chocolate Run Philadelphia Philadelphia, PA | Apr 6, 2024

Review this race

add to my races

Philadelphia Trail Marathon Philadelphia, PA | Apr 13, 2024

Review this race

add to my races

Rock the Nock Quakertown, PA | Apr 20, 2024

Review this race

add to my races

Schuylkill River Relay 50K Mont Clare, PA | Apr 20, 2024

Review this race

add to my races

Delaware Marathon Running Festival Wilmington, DE | Apr 21, 2024

Review this race

add to my races

Mainly Marathons Independence Series Day 1 (DE) Bear, DE | Jun 5, 2024

Review this race

add to my races

Mainly Marathons Independence Series Day 2 (MD) Elkton, MD | Jun 6, 2024

Review this race

add to my races

Mainly Marathons Independence Series Day 3 (PA) Birdsboro, PA | Jun 7, 2024

Review this race

add to my races

Find the best running routes in this area, whether you're on the road or seeking new local routes for training!
Browse Great Runs in Wilmington, DE

Find the best running routes in this area, whether you're on the road or seeking new local routes for training!
Browse Great Runs in Wilmington, DE