Marathons in Oklahoma, United States
Find marathons in Oklahoma, United States. Compare 4 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Tulsa Route 66 Marathon, Williams Route 66 Marathon and Outlaw 100 Oklahoma.
4 listed events · 4 with upcoming dates
Upcoming marathons
4 matching events, earliest date first. Entry availability is shown separately.
Tulsa Route 66 Marathon
USATulsa, Oklahoma
Tulsa November Route 66 marathon.
· Marathon
Race details, entry and past editions →Entry information ↗Williams Route 66 Marathon
USATulsa, Oklahoma
Tulsa November Route 66 marathon.
· Marathon
Race details, entry and past editions →Entry information ↗Outlaw 100 Oklahoma
USAKinta, Oklahoma
Trail races over rocky climbs, creek crossings and jeep roads at Twin Mountains.
· Marathon
Race details, entry and past editions →Entry information ↗Oklahoma City Memorial Marathon
USAOklahoma City, Oklahoma
Oklahoma City’s Run to Remember marathon weekend.
· Marathon
Race details, entry and past editions →Entry information ↗Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
No separate archived race guides are listed for this selection yet.
View full race archive (0) →Choosing a race in Oklahoma
The unfiltered upcoming calendar includes events in Tulsa (2), Kinta (1), Oklahoma City (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about marathons in Oklahoma
Which marathons are coming up in Oklahoma, United States?
Tulsa Route 66 Marathon is listed for 22 November 2026. Williams Route 66 Marathon is listed for 22 November 2026. Outlaw 100 Oklahoma is listed for 13 February 2027. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Oklahoma, United States?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.