Half Marathons in Oklahoma City, Oklahoma 2026 — MyNextRace | My Next Race

There are 8 half marathons in Oklahoma City, Oklahoma in 2026. The next is the Oklahoma Fallen Heroes on September 19.

Talk Pirate to Me 5K/10K/Half - Oklahoma City

Sat, Sep 19 · Oklahoma City, OK Oklahoma City

Virtual 5KVirtual 5K10K +3

From $40 Open Closing Soon

Oklahoma Fallen Heroes

Sat, Sep 19 · Oklahoma City, OK Oklahoma City

Road 5K Run/Walk10K RunHalf Marathon

From $50 Open

Medal Madness 5K, 10K, & 13.1M at Oklahoma City, OK (39)

Sat, Sep 26 · Oklahoma City, OK Oklahoma City

Road 5K10K13.1M

From $30 Open

Heroes and Villains Half Marathon- Oklahoma City

Sun, Sep 27 · Oklahoma City, OK Oklahoma City

Virtual 1 Mile RunVolunteer then Run 5K (3.11 mi)5k Run 3.1 Miles +4

From $15 Open Closing Soon 5 spots left

Haunted 5K, 10K, & 13.1M at Oklahoma City, OK (43)

Sat, Oct 24 · Oklahoma City, OK Oklahoma City

Road 5K10K13.1M

From $30 Open

Day of the Dead Half Marathon - Oklahoma City

Sun, Oct 25 · Oklahoma City, OK Oklahoma City

Virtual 1 Mile Run5k Run 3.1 MilesVolunteer then Run +4

From $15 Open Closing Soon 5 spots left

Salute to Veterans 5K/10K/Half Marathon - Oklahoma City

Sat, Nov 7 · Oklahoma City, OK Oklahoma City

Virtual 5K-Active Duty5K-Veteran5K +9

From $0 Open

Prairie Line

Sun, Nov 15 · Oklahoma City, OK Oklahoma City

Virtual 5K RUNHALF MARATHONVIRTUAL HALF MARATHON +1

From $40 Open