Run This

Race calendar

Half Marathon Races in Oklahoma

43 upcoming Half Marathon races across Oklahoma. Run This events are listed first — pick a city below to narrow it down.

Sort
Search all races
Cities in OklahomaOklahoma CityTulsaSapulpaStillwater

43 races

Fri, Aug 7, 2026

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

Sapulpa, OK

Outside5K10KMarathon

Fri, Aug 21, 2026

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

Oklahoma City, OK

Outside5K10KMarathon

Fri, Sep 4, 2026

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

Stillwater, OK

Outside5K10KMarathon

Fri, Sep 11, 2026

Medal Madness 5K, 10K, & 13.1M at Sapulpa, OK (37)

Sapulpa, OK

Outside5K10KMarathon

Fri, Sep 11, 2026

Golden Harvest Half Marathon & 5k/10k - Oklahoma City

Oklahoma City, OK

Outside50 m1 mile5K10K

Sat, Sep 12, 2026

Golden Harvest Half Marathon & 5k/10k - Tulsa

Tulsa, OK

Outside50 m1 mile5K10K

Fri, Sep 18, 2026

Oklahoma Fallen Heroes

Oklahoma City, OK

OutsideMarathon10K5K

Fri, Sep 18, 2026

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

Oklahoma City, OK

Outside5K10KMarathon

Sat, Sep 19, 2026

Bound for Boston Marathon & Half Marathon - Oklahoma City

Yukon, OK

OutsideMarathon

Fri, Sep 25, 2026

Heroes and Villains Half Marathon- Tulsa

Tulsa, OK

Outside1 mile5K6.5 miMarathon

Fri, Sep 25, 2026

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

Oklahoma City, OK

Outside5K10KMarathon

Sat, Sep 26, 2026

Heroes and Villains Half Marathon- Oklahoma City

Oklahoma City, OK

Outside1 mile5K6.5 miMarathon

Fri, Oct 2, 2026

Haunted 5K, 10K, 13.1M & 26.2M at Stillwater, OK (40)

Stillwater, OK

Outside5K10KMarathon

Fri, Oct 9, 2026

Haunted 5K, 10K, & 13.1M at Sapulpa, OK (41)

Sapulpa, OK

Outside5K10KMarathon

Fri, Oct 9, 2026

Spooky Sprint- Tulsa

Tulsa, OK

Outside50 m1 mile5K10K

Fri, Oct 16, 2026

Spooky Sprint- Oklahoma City

Oklahoma City, OK

Outside50 m1 mile5K10K

Fri, Oct 16, 2026

Orange Dirt Trail Series

Stillwater, OK

Outside5K10KMarathon

Fri, Oct 16, 2026

Tulsa River Run

Tulsa, OK

Outside5K6.5 miMarathon

Fri, Oct 23, 2026

Day of the Dead Half Marathon - Tulsa

Tulsa, OK

Outside1 mile5K6.5 miMarathon

Fri, Oct 23, 2026

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

Oklahoma City, OK

Outside5K10KMarathon

Sat, Oct 24, 2026

Day of the Dead Half Marathon - Oklahoma City

Oklahoma City, OK

Outside1 mile5K6.5 miMarathon

Fri, Nov 6, 2026

Gobbler 5K, 10K, & 13.1M at Stillwater, OK (45)

Stillwater, OK

Outside5K10KMarathon

Fri, Nov 6, 2026

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

Oklahoma City, OK

Outside5K10KMarathon

Fri, Nov 13, 2026

Gobbler 5K, 10K, & 13.1M at Sapulpa, OK (46)

Sapulpa, OK

Outside5K10KMarathon

Fri, Nov 13, 2026

Turkey Trails- Tulsa

Tulsa, OK

Outside50 m1 mile5K10K

Sat, Nov 14, 2026

Prairie Line

Oklahoma City, OK

OutsideMarathon5K

Fri, Nov 20, 2026

Turkey Trails- Oklahoma City

Oklahoma City, OK

Outside1 mile5K10K50 m

Fri, Dec 4, 2026

Holiday 5K, 10K, & 13.1M at Stillwater, OK (49)

Stillwater, OK

Outside5K10KMarathon

Fri, Dec 11, 2026

Holiday 5K, 10K, & 13.1M at Sapulpa, OK (50)

Sapulpa, OK

Outside5K10KMarathon

Wed, Dec 23, 2026

The Kilgore Half Marathon & 10k

Oklahoma City, OK

OutsideMarathon10K

Wed, Dec 30, 2026

Wings FAKE Marathon & Half (Test Only)

Broken Arrow, OK

OutsideMarathon5K1 mile

Fri, Jan 22, 2027

Running From Yeti - Tulsa, OK

Tulsa, OK

Outside5K10KMarathon9.3 mi

Fri, Jan 22, 2027

Bigfoot Classic - Tulsa

Tulsa, OK

Outside50 m1 mile5K10K

Fri, Jan 22, 2027

Go Short, Go Long, Go Very Long

Tulsa, OK

Outside5K10KMarathon31.1 mi

Sat, Jan 23, 2027

Bigfoot Classic - Oklahoma City

Oklahoma City, OK

Outside50 m1 mile5K10K

Fri, Feb 26, 2027

Lake Vian Hilltop Run

Vian, OK

Outside4.0 miMarathon31.1 mi50.0 mi

Fri, Mar 19, 2027

Rodeo Stampede - Oklahoma City

Oklahoma City, OK

Outside50 m1 mile5K6.5 mi

Fri, Mar 19, 2027

Okie Half - Half Marathon & 5k

Muskogee, OK

Outside5KMarathon

Sat, Mar 20, 2027

Rodeo Stampede - Tulsa

Tulsa, OK

Outside50 m1 mile5K6.5 mi

Fri, Mar 26, 2027

T-TOWN Half Marathon

Tulsa, OK

OutsideMarathon5K

Fri, Apr 9, 2027

Spring Fling - Tulsa

Tulsa, OK

Outside50 m1 mile5K6.5 mi

Sat, Apr 10, 2027

Spring Fling - Oklahoma City

Oklahoma City, OK

Outside50 m1 mile5K6.5 mi

Fri, Apr 16, 2027

Golden Driller Marathon

Tulsa, OK

Outside5K10KMarathon

Half Marathon races by city in Oklahoma

Oklahoma City16Tulsa13Sapulpa5Stillwater5