Route 66 Marathon

NOV
21-22
2026
A multi-distance running event in Tulsa with marathon, half marathon, relay and 5K options, run on a USATF certified Boston qualifying course that travels through downtown, neighborhoods and the University of Tulsa.
21-22 Nov 2026
Marathon Half Marathon 5 kilometers

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Williams Route 66 Marathon - Tulsa, Oklahoma

The Williams Route 66 Marathon is a multi-distance running event held in Tulsa. The course runs through downtown Tulsa, passes through several local neighborhoods and goes by the campus of the University of Tulsa. Downtown Tulsa is noted in the event material for its concentration of Art Deco architecture.

The event uses a USATF certified course and is listed as a Boston Marathon qualifying opportunity. Local communities provide on-course support, and neighborhoods along the route host block parties to welcome runners.

Distances offered at the event include:

  • Marathon
  • Half Marathon
  • Marathon Relay
  • 5K
  • Fun Run
  • Double Challenges

The event schedule and finish-area details vary by year. The organizer and sponsors are identified in event materials, and the event lists a street address in Tulsa, Oklahoma. Visit the organization's website for the most recent information.

Marathon
Marathon
Marathon
Marathon Relay
Half Marathon
Half Marathon
5 km
Fun Run
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