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

Running From Yeti - Tulsa, OK

Tulsa, Oklahoma, United States

Jan 23, 2027 (Sat) – Feb 27, 2027

$40.00 - $70.00

Running

5K 10K Half-Marathon +2

Lake Vian Hilltop Run

Vian, Oklahoma, United States

Feb 27, 2027 (Sat) – Feb 28, 2027

$55.00 - $220.00

Running

6.4K Half-Marathon Ultra +2

Okie Half - Half Marathon & 5k

Muskogee, Oklahoma, United States

Mar 13, 2027 (Sat)

$30.00 - $65.00

Running

5K Half-Marathon

T-Town Half Marathon

Tulsa, Oklahoma, United States

Mar 27, 2027 (Sat)

$39.00 - $65.00

Running

Half-Marathon 5K

Golden Driller Marathon

Tulsa, Oklahoma, United States

Apr 17, 2027 (Sat)

$39.00 - $85.00

Running

5K 10K Half-Marathon Marathon

RWT Summer/Fall Marathon Training

Tulsa, Oklahoma, United States

Jul 18, 2026 (Sat) – Nov 15, 2026

$45.00

Running

Marathon Half-Marathon

Heatwave Half Marathon - Tulsa

Tulsa, Oklahoma, United States

Jul 18, 2026 (Sat)

Running

1.6K 5K 10K Half-Marathon +1

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

Oklahoma City, Oklahoma, United States

Jul 18, 2026 (Sat)

Running

5K 10K Half-Marathon +2

Eagle 5K, 10K & 13.1M at Sapulpa, OK (28)

Sapulpa, Oklahoma, United States

Jul 11, 2026 (Sat)

Running

5K 10K Half-Marathon

Eagle 5K, 10K, & 13.1M at Stillwater, OK (27)

Stillwater, Oklahoma, United States

Jul 4, 2026 (Sat)

Running

5K 10K Half-Marathon

Medal Madness 5K, 10K, & 13.1M at Oklahoma City, OK (26)

Oklahoma City, Oklahoma, United States

Jun 27, 2026 (Sat)

Running

5K 10K Half-Marathon

Red, White and Blue Half Marathon - Tulsa

Tulsa, Oklahoma, United States

Jun 14, 2026 (Sun)

Running

3.2K 6.4K 12.9K Half-Marathon +2