Half-Marathon races in Oklahoma, United States — 2026 running calendar

Apr

11

Spring Fling - Oklahoma City

Oklahoma City, Oklahoma, United States

$15.00 - $50.00

Running

Kids Dash 1.6K 5K 10.5K +2

Apr

17

Golden Driller Marathon

Tulsa, Oklahoma, United States

$39.00 - $85.00

Running

5K 10K Half-Marathon Marathon

Apr

24

DoNot Stop Half Marathon/5K/10K - Tulsa

Tulsa, Oklahoma, United States

Free - $55.00

Running

Kid's Dash 1.6K 5K 10K +4

May

01

Luau 5K, 10K & 13.1M at Stillwater, OK (17)

Stillwater, Oklahoma, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

May

02

Running through the Decades Half Marathon - Tulsa

Tulsa, Oklahoma, United States

$15.00 - $50.00

Running

Kids Dash 1.6K 5K 10.5K +3

Jun

05

Medal Madness 5K, 10K, & 13.1M at Stillwater, OK (22)

Stillwater, Oklahoma, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Jul

03

Eagle 5K, 10K, & 13.1M at Stillwater, OK (26)

Stillwater, Oklahoma, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

05

Medal Madness 5K, 10K, & 13.1M at Stillwater, OK (36)

Stillwater, Oklahoma, United States

Running

5K 10K Half-Marathon

Aug

22

Ninja 5K, 10K, & 13.1M at Oklahoma City, OK (34)

Oklahoma City, Oklahoma, United States

Running

5K 10K Half-Marathon

Aug

08

Ninja 5K, 10K, & 13.1M at Sapulpa, OK (32)

Sapulpa, Oklahoma, United States

Running

5K 10K Half-Marathon

Aug

02

Summer Meltdown Half Marathon - Oklahoma City

Oklahoma City, Oklahoma, United States

Running

1.6K 5K 10.5K Half-Marathon +2

Aug

01

Ninja 5K, 10K, & 13.1M at Stillwater, OK (31)

Stillwater, Oklahoma, United States

Running

5K 10K Half-Marathon