Mesa Falls Marathon
Race Day Weather
Warm afternoon, steady winds
Runners will face a temperature increase from 54°F at the start to 80°F by the finish. Winds will be from the SE at 9 mph, with gusts up to 32 mph. With average humidity at 50% and a dew point of 46°F, runners should pace conservatively as the heat builds, especially in the later miles.
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Race Info
The Marathon course features a unique blend of running surfaces first 14 miles on blacktop. 3.2 miles of packed trails along Warm River, and 13.6 miles of pavement. Spectacular views of the Targhee National Forest, the Teton Mountains, Lower Mesa Falls on the Henry’s Fork of the Snake River, and Warm River. The course starts at an elevation of 6135 ft. and is generally downhill. There is one significant uphill climb from mile 17.1 to mile 19.9 with an elevation gain of 300 ft. in 2.8 miles. The race finishes at 5253 ft. for an overall course elevation loss of 882 ft. Aid stations are located at approximately 2-mile intervals beginning at mile 2. Source
