Race Discovery

10K races in Delaware, United States — 2026 running calendar

11 events found

Wild & Rooted Trail Run logo
Oct
17

Wild & Rooted Trail Run

Hockessin, Delaware, United States
$10.00 - $45.00
Running
5K 10K Wild & Rooted Spectator Pass
23rd Annual Mariners Bethel 6.2m & 3.1m Trail Run, 1, 2, or 3 mile walk, Kiddie Color Run logo
Oct
18

23rd Annual Mariners Bethel 6.2m & 3.1m Trail Run, 1, 2, or 3 mile walk, Kiddie Color Run

Frankford, Delaware, United States
$25.00 - $35.00
Running Walking
10K 5K 1.6K 3.2K +1
Horseshoe Crab Hustle logo
Nov
15

Horseshoe Crab Hustle

Ocean View, Delaware, United States
$25.00 - $40.00
Running Walking
10K 2.4K
First State Half Marathon & 10K logo
Mar
20

First State Half Marathon & 10K

Newark, Delaware, United States
$59.00 - $89.00
Running
Half-Marathon 10K
Delaware Running Festival logo
Apr
18

Delaware Running Festival

Wilmington, Delaware, United States
$40.00 - $120.00
Running
Marathon Half-Marathon 10K 5K +12
Race4Warriors 5K, 10K & Half Marathon Challenges! logo
May
08

Race4Warriors 5K, 10K & Half Marathon Challenges!

Lewes, Delaware, United States
$30.00 - $65.00
Running Walking Trail running
5K 10K Half-Marathon +5
Conquer The Canal logo
May
22

Conquer The Canal

Delaware City, Delaware, United States
$35.00 - $125.00
Running
Marathon Half-Marathon 10K 5K
Milk Run/Walk - Delaware Farm Bureau Foundation logo
May
16

Milk Run/Walk - Delaware Farm Bureau Foundation

Wilmington, Delaware, United States
Running Walking
5K 10K 3.2K
Tacos N' Ritas Run logo
May
02

Tacos N' Ritas Run

Newark, Delaware, United States
Running
5K 10K
RACE4WARRIORS VIRTUAL 5k, 10K or Half Marathon
May
01

RACE4WARRIORS VIRTUAL 5k, 10K or Half Marathon

Lewes, Delaware, United States
Running
5K 8K 10K Half-Marathon +5
Race Through Delaware 1M, 5K, 10K, 13.1, 26.2 – Now Only $20! logo
Mar
28

Race Through Delaware 1M, 5K, 10K, 13.1, 26.2 – Now Only $20!

Dover, Delaware, United States
$20.00
Running
1.6K 5K 10K Half-Marathon +1