Madison Marathon (MT)
Madison Marathon (MT) race day weather
Warm afternoon, steady pace advised
Runners will face a temperature rise from 57°F at the start to 74°F by midday. With maximum wind at 7 mph from the SW, it will feel light. Humidity remains low at 39%, allowing for a comfortable race, but hydration should be prioritized as temperatures climb. Runners should start conservatively to adjust to the warming conditions.
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About the Madison Marathon (MT)
High-altitude gravel marathon on Gravelly Range Road near Ennis, Montana, run entirely above 8,500 feet. The full marathon is an out-and-back that climbs to about 9,600 feet before finishing at Clover Meadows; the half marathon covers the same route point to point. Long promoted as the highest road marathon on the planet, though newer high-altitude races elsewhere have since challenged that claim. Capped at 150 runners under a US Forest Service special-use permit.
