The Route 66 Marathon is held in Tulsa, Oklahoma, starting in downtown Tulsa and finishing at Guthrie Green in the Brady Arts District. The course takes runners through key city landmarks including Maple Park, Cascia Hall, the University of Tulsa, and a notable stretch along the Arkansas River. Tulsa's downtown area is highlighted for its significant Art Deco architecture, and the event route passes through several vibrant neighborhoods.\n\nThe race is formatted as a series of running events and
Adjusted Time
3:58:19
Time difference: -1.7 minutes compared to a flat, road, temperate course.
| Surface | Road |
| Elevation Gain | 263m |
| Elevation High | 229m |
| Elevation Low | 183m |
| Predicted High | 12°C |
| Predicted Low | 8°C |
| Chance of Rain | 32% |