Oklahoma Half Marathons

Oklahoma Half Marathons by City • By Date

Each half marathon that takes place in Oklahoma is listed below, and when you click the link you’ll find info for each race — what the course is like and a map of the route, the elevation change, whether it’s fast and flat or hilly and challenging, how to sign up, and more.

You’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

2022 calendar of Oklahoma half marathons


Nellie Johnstone 5k & Half Marathon


Aquarium Run Half Marathon 10k 5k & 1M


Prairie Series Marathon Half Marathon 10K & 5K – Day 1


Okie Half

Oklahoma City

Oklahoma City Memorial Marathon, Half Marathon & 5K

Red Coyote Half Marathon

Go Girl Run Oklahoma City


Diamond Daze Half Marathon & 5K


Stilly Half Marathon


Golden Driller Marathon Half Marathon 10k & 5k

POSTOAK Lodge Challenge Marathon Half Marathon & 6.6M

Route 66 Marathon, Half Marathon, Relay, 5K & 1-Mile Fun Run

RunnersWorld Tulsa Half and Half Marathon

T-TOWN Half Marathon


Outlaw 100 Marathon Half Marathon 135-Mile 100-Mile 50-Mile & 5K


Lion Heart Half Marathon