2026 Route 66 Marathon - Nov 22

City loop marathon course in Tulsa with 250m elevation gain. An honest, rolling urban tour that celebrates historic Route 66 through Tulsa — not a flat PR machine. The course starts and finishes downtown near Guthrie Green in the Tulsa Arts District, threads the Maple Ridge, Cherry Street and Brookside neighborhoods, passes the University of Tulsa, and runs long stretches along Riverside Drive and the Arkansas River trail system. Expect roughly +822 ft (250 m) of cumulative climbing over a serie