Mesa Falls Marathon
Race Day Weather
Cool start, warming trend
Runners will face a starting temperature of 51°F, gradually rising to 74°F by the finish. With light winds from the SSE at 7 mph and humidity at 52%, conditions are favorable. Runners should start conservatively and adjust their pace as temperatures climb, ensuring proper hydration throughout the race.
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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
