Race Calendar in Oklahoma, United States

Christmas 5K/10K/Half Marathon in July - Oklahoma City

Oklohoma City, Oklahoma, United States

18 Jul, 2026 (Sat)

$40.00 - $60.00

Running

5K 10K Half-Marathon +2

RWT Summer/Fall Marathon Training

Tulsa, Oklahoma, United States

18 Jul, 2026 (Sat) – 15 Nov, 2026

$40.00

Running

Marathon Half-Marathon

Okc Powwow Club Run

Oklahoma City, Oklahoma, United States

19 Jul, 2026 (Sun)

$25.00 - $35.00

Running

5K Fun Run

Red Coyote Summer Sunset 5K

Oklahoma City, Oklahoma, United States

24 Jul, 2026 (Fri)

$35.00

Running

5K

Eagle 5K, 10K, & 13.1M at Oklahoma City, OK (30)

Oklahoma City, Oklahoma, United States

25 Jul, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Jarid Taylor Memorial Run

Durant, Oklahoma, United States

25 Jul, 2026 (Sat)

$20.00 - $30.00

Running

5K 1.6K

Heatwave Half Marathon - Oklahoma City

Oklahoma City, Oklahoma, United States

25 Jul, 2026 (Sat)

$22.00 - $54.00

Running

1.6K 5K 10K Half-Marathon +1

Summer Meltdown Half Marathon - Tulsa

Tulsa, Oklahoma, United States

01 Aug, 2026 (Sat)

$25.00 - $58.00

Running

1.6K 5K 10.5K Half-Marathon +2

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

Stillwater, Oklahoma, United States

01 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

GTR Fort Gibson Challenge

Fort Gibson, Oklahoma, United States

01 Aug, 2026 (Sat)

$25.00 - $55.00

Adventure race, Running

6.4K 1.6K

Summer Meltdown Half Marathon - Oklahoma City

Oklahoma City, Oklahoma, United States

02 Aug, 2026 (Sun)

$25.00 - $58.00

Running

1.6K 5K 10.5K Half-Marathon +2

Tulsa Area Triathletes Chris Brown Tulsa DU 2026

Tulsa, Oklahoma, United States

02 Aug, 2026 (Sun)