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Marathons in Oklahoma, United States

40 upcoming marathons listed in Oklahoma across 1 city. Next: Golden Harvest Half Marathon & 5k/10k - Tulsa on September 13, 2026.

40marathons upcoming
1city
September 13, 2026Next race
Marathon, Half marathon, Ultra, 10K, 5K, RelayDistances
Tulsa, Oklahoma, United States
13SEP
21.1K
Golden Harvest Half Marathon & 5k/10k - Tulsa
Tulsa, Oklahoma, United States
September 13, 2026 SEP
Oklahoma City, Oklahoma, United States
19SEP
21.1K
Oklahoma Fallen Heroes
Oklahoma City, Oklahoma, United States
September 19, 2026 SEP
Yukon, Oklahoma, United States
20SEP
42.2K
Bound for Boston Marathon & Half Marathon - Oklahoma City
Yukon, Oklahoma, United States
September 20, 2026 SEP
Tulsa, Oklahoma, United States
26SEP
ULTRA
Heroes and Villains Half Marathon- Tulsa
Tulsa, Oklahoma, United States
September 26, 2026 SEP
Tahlequah, Oklahoma, United States
26SEP
ULTRA
KROP - Kaizen Rite of Passage
Tahlequah, Oklahoma, United States
September 26, 2026 SEP
Oklahoma City, Oklahoma, United States
26SEP
21.1K
Medal Madness 5K, 10K, & 13.1M at Oklahoma City, OK
Oklahoma City, Oklahoma, United States
September 26, 2026 SEP
Oklahoma City, Oklahoma, United States
27SEP
ULTRA
Heroes and Villains Half Marathon- Oklahoma City
Oklahoma City, Oklahoma, United States
September 27, 2026 SEP
Stillwater, Oklahoma, United States
03OCT
42.2K
Haunted 5K, 10K, 13.1M & 26.2M at Stillwater, OK
Stillwater, Oklahoma, United States
October 3, 2026 OCT
Sapulpa, Oklahoma, United States
10OCT
21.1K
Haunted 5K, 10K, & 13.1M at Sapulpa, OK
Sapulpa, Oklahoma, United States
October 10, 2026 OCT
Atoka, Oklahoma, United States
10OCT
ULTRA
Love Never Ends Trail Run
Atoka, Oklahoma, United States
October 10, 2026 OCT
Tulsa, Oklahoma, United States
10OCT
21.1K
Spooky Sprint- Tulsa
Tulsa, Oklahoma, United States
October 10, 2026 OCT
Oklahoma, United States
17OCT
ULTRA
Spooky Sprint OKC
Oklahoma, United States
October 17, 2026 OCT
Tulsa, Oklahoma, United States
17OCT
ULTRA
Tulsa River Run
Tulsa, Oklahoma, United States
October 17, 2026 OCT
Tulsa, Oklahoma, United States
24OCT
ULTRA
Day of the Dead Half Marathon - Tulsa
Tulsa, Oklahoma, United States
October 24, 2026 OCT
Oklahoma City, Oklahoma, United States
24OCT
21.1K
Haunted 5K, 10K, & 13.1M at Oklahoma City, OK
Oklahoma City, Oklahoma, United States
October 24, 2026 OCT
Oklahoma City, Oklahoma, United States
25OCT
ULTRA
Day of the Dead Half Marathon - Oklahoma City
Oklahoma City, Oklahoma, United States
October 25, 2026 OCT
Stillwater, Oklahoma, United States
07NOV
21.1K
Gobbler 5K, 10K, & 13.1M at Stillwater, OK
Stillwater, Oklahoma, United States
November 7, 2026 NOV
Oklahoma City, Oklahoma, United States
07NOV
21.1K
Salute to Veterans 5K/10K/Half Marathon - Oklahoma City
Oklahoma City, Oklahoma, United States
November 7, 2026 NOV
Oklahoma, United States
08NOV
ULTRA
Red Coyote Half Marathon
Oklahoma, United States
November 8, 2026 NOV
Sapulpa, Oklahoma, United States
14NOV
21.1K
Gobbler 5K, 10K, & 13.1M at Sapulpa, OK
Sapulpa, Oklahoma, United States
November 14, 2026 NOV
Tulsa, Oklahoma, United States
14NOV
21.1K
Turkey Trails- Tulsa
Tulsa, Oklahoma, United States
November 14, 2026 NOV
Oklahoma City, Oklahoma, United States
15NOV
21.1K
Prairie Line
Oklahoma City, Oklahoma, United States
November 15, 2026 NOV
Oklahoma, United States
21NOV
ULTRA
Harrah Road Races
Oklahoma, United States
November 21, 2026 NOV
Stillwater, Oklahoma, United States
21NOV
ULTRA
The Next Loop: 50-Mile Challenge, Lake Carl Blackwell, OK /Nov
Stillwater, Oklahoma, United States
November 21, 2026 NOV

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Cities

Place Marathons
Tulsa 1

Planning notes for Oklahoma, United States

Use this region page to shortlist 40 upcoming races by date, distance, registration path, and official source.

  • Next raceGolden Harvest Half Marathon & 5k/10k - Tulsa on September 13, 2026
  • Busy monthsNovember (11), October (9), September (7)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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