Route 66 Half Marathon
Race Day Weather
Cool start — fast day potential, warming through the race
A cool 43°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 54°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 69% is worth noting for effort level, especially in later miles.
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Race Info
The Half Marathon starts in downtown Tulsa and follows the marathon course through the city's neighborhoods for roughly the first 11 miles. The two races then split, and half marathoners turn toward the finish at Guthrie Green in the Tulsa Arts District. The route passes through the downtown Art Deco core and is lined with neighborhood block parties along the way.
