Half Marathons in Oklahoma
From first-timer-friendly flats to trails worth traveling for, find a Oklahoma half marathon that fits your goals and your sense of adventure.
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upcoming races
58 races
Oklahoma City Memorial Marathon · Oklahoma City, Oklahoma
Luau 5K, 10K & 13.1M at Stillwater, OK (18) · Stillwater, Oklahoma
2026 Prairie Series - Day 1 (OK) · Miami, Oklahoma
Luau 5K, 10K, & 13.1M at Sapulpa, OK (19) · Sapulpa, Oklahoma
Running through the Decades Half Marathon - Tulsa · Broken Arrow, Oklahoma
Flower Moon · Bartlesville, Oklahoma
Running through the Decades Half Marathon - Oklahoma City · Oklahoma City, Oklahoma
Luau 5K, 10K, & 13.1M at Oklahoma City, OK (21) · Oklahoma City, Oklahoma
Hometown Half Marathon & 5k/10k - Oklahoma City · Oklahoma City, Oklahoma
The Next Loop Endurance Series - Lake Carl Blackwell, OK · Stillwater, Oklahoma
The Next Loop Endurance Series - Lake Carl Blackwell · Stillwater, Oklahoma
Hometown Half Marathon & 5k/10k - Tulsa · Tulsa, Oklahoma
Medal Madness 5K, 10K, & 13.1M at Stillwater, OK (23) · Stillwater, Oklahoma
Medal Madness 5K, 10K, & 13.1M at Sapulpa, OK (24) · Sapulpa, Oklahoma
Red, White and Blue Half Marathon - Oklahoma City · Oklahoma City, Oklahoma
Medal Madness 5K, 10K, & 13.1M at Oklahoma City, OK (26) · Oklahoma City, Oklahoma
Stampede the Trail · Duncan, Oklahoma
Eagle 5K, 10K, & 13.1M at Stillwater, OK (27) · Stillwater, Oklahoma
Eagle 5K, 10K & 13.1M at Sapulpa, OK (28) · Sapulpa, Oklahoma
Heatwave Half Marathon - Tulsa · Tulsa, Oklahoma
Heatwave Half Marathon - Oklahoma City · Oklahoma City, Oklahoma
Eagle 5K, 10K, & 13.1M at Oklahoma City, OK (30) · Oklahoma City, Oklahoma
Ninja 5K, 10K, & 13.1M at Stillwater, OK (31) · Stillwater, Oklahoma
Summer Meltdown Half Marathon - Tulsa · Tulsa, Oklahoma
Summer Meltdown Half Marathon - Oklahoma City · Oklahoma City, Oklahoma
Ninja 5K, 10K, & 13.1M at Sapulpa, OK (32) · Sapulpa, Oklahoma
Ninja 5K, 10K, & 13.1M at Oklahoma City, OK (34) · Oklahoma City, Oklahoma
Medal Madness 5K, 10K, & 13.1M at Stillwater, OK (36) · Stillwater, Oklahoma
Medal Madness 5K, 10K, & 13.1M at Sapulpa, OK (37) · Sapulpa, Oklahoma
Golden Harvest Half Marathon & 5k/10k - Oklahoma City · Oklahoma City, Oklahoma
Race for Victory · Tulsa, Oklahoma
Great Land Run · Enid, Oklahoma
Golden Harvest Half Marathon & 5k/10k - Tulsa · Tulsa, Oklahoma
Oklahoma Fallen Heroes · Oklahoma City, Oklahoma
Bound for Boston Marathon & Half Marathon - Oklahoma City · Yukon, Oklahoma
Heroes and Villains Half Marathon- Tulsa · Tulsa, Oklahoma
Medal Madness 5K, 10K, & 13.1M at Oklahoma City, OK (39) · Oklahoma City, Oklahoma
Heroes and Villains Half Marathon- Oklahoma City · Oklahoma City, Oklahoma
Haunted 5K, 10K, 13.1M & 26.2M at Stillwater, OK (40) · Stillwater, Oklahoma
Haunted 5K, 10K, & 13.1M at Sapulpa, OK (41) · Sapulpa, Oklahoma
Spooky Sprint- Tulsa · Tulsa, Oklahoma
The Soldier Creek Showdown V · Oklahoma City, Oklahoma
Spooky Sprint- Oklahoma City · Oklahoma City, Oklahoma
Day of the Dead Half Marathon - Tulsa · Tulsa, Oklahoma
Haunted 5K, 10K, & 13.1M at Oklahoma City, OK (43) · Oklahoma City, Oklahoma
Day of the Dead Half Marathon - Oklahoma City · Oklahoma City, Oklahoma
Gobbler 5K, 10K, & 13.1M at Stillwater, OK (45) · Stillwater, Oklahoma
Salute to Veterans 5K/10K/Half Marathon - Oklahoma City · Oklahoma City, Oklahoma
Gobbler 5K, 10K, & 13.1M at Sapulpa, OK (46) · Sapulpa, Oklahoma
Turkey Trails- Tulsa · Tulsa, Oklahoma
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