Salmon Marathon
Race Day Weather
Cool start, warming trend
Runners will face temperatures rising from 57°F at the start to 69°F by the finish. With light winds from the W at 6 mph, conditions remain favorable. The low humidity at 36% suggests minimal discomfort, but as temperatures rise, maintaining hydration will be key. A conservative start pace is advised to accommodate the warming trend.
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Race Info
The Salmon Marathon is a Boston Marathon qualifier that starts in Tendoy, Idaho and finishes in Salmon along the Lemhi and Salmon Rivers. Roughly 21 miles of the point-to-point course run on dirt and gravel road, with the final five miles paved into town. The half marathon starts separately near Baker, Idaho, joining the same finish. The course drops about 929 feet net from start to finish, including two short climbs near mile 7 and the halfway point.
