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Run Vibes

Half Marathons in Oklahoma

Oklahoma has 50 upcoming Half Marathons. Half marathons are the fastest-growing race distance, offering a true endurance challenge with a more accessible training window than the full marathon.

50 upcoming races listed

Fun racesScenic racesCompetitive racesQuirky racesFestive racesFor a Cause racesBeginner-friendly
Pirate 5K, 10K, & 13.1M at Sapulpa, OK (15)

Embrace your inner pirate for a themed run in Sapulpa, featuring multiple distances, finisher medals, and a best costume award.

  • Fun
  • Competitive
  • Quirky
Sat, Apr 11, 2026, 8:00 AM CDT13.1 MilesSapulpa, OK
Steady EffortRUN

Course · Rolling · Timed race

DoNot Stop Half Marathon (5k/10k) - Tulsa

A delightfully quirky, donut-themed race in Tulsa, perfect for runners and walkers of all ages who love fun and a sweet finish.

  • Fun
  • Quirky
Sat, Apr 11, 2026, 8:00 AM CDT13.1 MilesTulsa, OK
Steady EffortRUN

Course · Rolling · Walkers welcome

Andy Payne 1/2 Marathon, 5K, Fun Run and Virtual Run

Run a USATF-certified course honoring a legendary Route 66 runner, then celebrate with massages, food trucks, and history at the finish.

  • Fun
  • Competitive
  • Festive
Sat, Apr 11, 2026, 8:30 AM CDT13.1 MilesClaremore, OK
Steady EffortRUN

Course · Rolling · Timed race

Pirate 5K, 10K, & 13.1M at Oklahoma City, OK (17)

Embrace your inner pirate for a themed run at Lake Stanley Draper, featuring an out-and-back course and a best costume contest.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sat, Apr 25, 2026, 8:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Rolling · Timed race

Red Coyote Pack Pacers

Join the Red Coyote Pack Pacers to guide runners to success in Oklahoma City's premier half and full marathons.

Sun, Apr 26, 2026, 6:30 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Rolling · Walkers welcome

Luau 5K, 10K & 13.1M at Stillwater, OK (18)

Embrace the luau spirit at Boomer Lake Park with a themed run, costume contest, and a chance to earn awards and series points.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sat, May 2, 2026, 8:00 AM CDT13.1 MilesStillwater, OK
Steady EffortRUN

Course · Rolling · Timed race

Luau 5K, 10K, & 13.1M at Sapulpa, OK (19)

Embrace the luau spirit on a multi-loop course in Sapulpa, complete with finisher medals and a best costume contest.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sat, May 9, 2026, 8:00 AM CDT13.1 MilesSapulpa, OK
Steady EffortRUN

Course · Rolling · Timed race

Lion Heart Half Marathon, 10K and 5K Run

Run for a cause at the Lion Heart Half Marathon, 10K, and 5K, supporting the Woodward Lions Club and their community initiatives.

  • For a Cause
Sat, May 16, 2026, 6:30 AM CDT13.1 MilesWoodward, OK
Steady EffortRUN

Course · Rolling · Timed race

Running through the Decades Half Marathon - Tulsa

Lace up your neon high-tops for a totally tubular 80s-themed run with music, costumes, and retro vibes across multiple distances.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sat, May 16, 2026, 8:00 AM CDT13.1 MilesBroken Arrow, OK
Steady EffortRUN

Course · Road · Rolling · Family-oriented

Running through the Decades Half Marathon - Oklahoma City

Lace up your neon high-tops for an 80s-themed run featuring a costume contest, live DJ, and distances for everyone.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sun, May 17, 2026, 8:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Road · Flat · Family-oriented

Hometown Half Marathon & 5k/10k - Oklahoma City

A welcoming, family-focused event in Oklahoma City offering multiple distances, great swag, and plenty of fun for all ages.

  • Fun
Sat, May 23, 2026, 7:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Flat · Walkers welcome

Luau 5K, 10K, & 13.1M at Oklahoma City, OK (21)

Embrace the Luau spirit at Lake Stanley Draper, where a multi-loop course meets festive fun and a chance to win for best costume.

  • Fun
  • Competitive
  • Quirky
  • Festive
Sat, May 23, 2026, 8:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Rolling · Timed race

Hometown Half Marathon & 5k/10k - Tulsa

A welcoming, local-themed event in Tulsa offering distances for the whole family, complete with great swag and a fun finish.

  • Fun
  • Competitive
Sun, May 24, 2026, 7:00 AM CDT13.1 MilesTulsa, OK
Steady EffortRUN

Course · Rolling · Walkers welcome

Medal Madness 5K, 10K, & 13.1M at Stillwater, OK (23)

Run an out-and-back course at Boomer Lake Park, earn a finisher medal, and show off your best costume.

  • Fun
  • Competitive
  • Quirky
Sat, Jun 6, 2026, 8:00 AM CDT13.1 MilesStillwater, OK
Steady EffortRUN

Course · Rolling · Timed race

Red, White and Blue Half Marathon - Oklahoma City

Run for freedom and fun on Oklahoma City's scenic trails, featuring a patriotic theme, family-friendly vibes, and distances for every runner.

  • Fun
  • Scenic
  • Competitive
  • Quirky
  • Festive
Sat, Jun 13, 2026, 7:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Road · Rolling · Family-oriented

Medal Madness 5K, 10K, & 13.1M at Sapulpa, OK (24)

A looped out-and-back course in Sapulpa, OK, where you can chase a medal, compete for awards, or show off your best costume.

  • Fun
  • Competitive
  • Quirky
Sat, Jun 13, 2026, 8:00 AM CDT13.1 MilesSapulpa, OK
Steady EffortRUN

Course · Rolling · Timed race

Red, White and Blue Half Marathon - Tulsa

Run for freedom and fun at this patriotic, scenic, and family-friendly event, featuring distances for all and unique Bigfoot awards.

  • Fun
  • Scenic
  • Competitive
  • Quirky
  • Festive
Sun, Jun 14, 2026, 7:00 AM CDT13.1 MilesTulsa, OK
Steady EffortRUN

Course · Road · Rolling · Family-oriented

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

Join Medal Madness for a multi-loop challenge at Lake Stanley Draper, featuring finisher medals, awards, and a fun costume contest.

  • Fun
  • Competitive
  • Quirky
Sat, Jun 27, 2026, 8:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Rolling · Timed race

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

Run an out-and-back course at Boomer Lake Park, earn series points, and show off your best costume for a chance at awards and a finisher medal.

  • Fun
  • Competitive
  • Quirky
Sat, Jul 4, 2026, 8:00 AM CDT13.1 MilesStillwater, OK
Steady EffortRUN

Course · Rolling · Timed race

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

Challenge yourself on a multi-loop out-and-back course in Sapulpa, with distances from 5K to a Half Marathon and a costume prize.

  • Fun
  • Competitive
  • Quirky
Sat, Jul 11, 2026, 8:00 AM CDT13.1 MilesSapulpa, OK
Steady EffortRUN

Course · Rolling · Timed race

Heatwave Half Marathon - Tulsa

A sun-soaked summer challenge in Tulsa with distances for everyone, featuring great swag and a refreshing ice cream finish.

  • Fun
  • Festive
Sat, Jul 18, 2026, 7:00 AM CDT13.1 MilesTulsa, OK
Steady EffortRUN

Course · Rolling · Walkers welcome

Heatwave Half Marathon - Oklahoma City

A sun-soaked summer challenge in Oklahoma City, perfect for the whole family with great swag, free photos, and refreshing ice cream at the finish.

  • Fun
Sat, Jul 25, 2026, 7:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Flat · Walkers welcome

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

Run multiple distances on an out-and-back course at Lake Stanley Draper, with finisher medals and a fun best costume award.

  • Fun
  • Competitive
  • Quirky
Sat, Jul 25, 2026, 8:00 AM CDT13.1 MilesOklahoma City, OK
Steady EffortRUN

Course · Rolling · Timed race

Summer Meltdown Half Marathon - Tulsa

Conquer the summer heat on scenic trails at Turkey Mountain Park, celebrating resilience and community with a festive atmosphere and Bigfoot Trophies.

  • Fun
  • Scenic
  • Competitive
  • Quirky
  • Festive
Sat, Aug 1, 2026, 7:00 AM CDT13.1 MilesTulsa, OK
Steady EffortRUN

Course · Road · Rolling · Family-oriented

See all 50 Half Marathons in Oklahoma →

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More Half Marathon races

All races in OklahomaHalf Marathons in Oklahoma City, OKHalf Marathons in Tulsa, OKHalf Marathons in Stillwater, OKHalf Marathons in Owasso, OKHalf Marathons in Sapulpa, OKHalf Marathons in Norman, OKHalf Marathons in Bartlesville, OKHalf Marathons in Edmond, OKHalf Marathons in Muskogee, OKHalf Marathons in Tahlequah, OKHalf Marathons in Jenks, OKHalf Marathons in Fort Gibson, OK

Other distances in Oklahoma

5Ks in Oklahoma10Ks in OklahomaMarathons in Oklahoma