Blue Sky Marathon
Race Day Weather
Cool start, warming trend ahead
Runners will face a temperature increase from 41°F at the start to a peak of 67°F, with humidity at 39%. Winds will be light initially, shifting to headwinds from miles 5 to 12, requiring adjustments in pacing. With significant climbs and descents, especially from miles 2 to 4 and 20 to 21, runners should prioritize hydration and consider gear changes as temperatures rise.
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Race Info
The Blue Sky Marathon in Fort Collins, Colorado, offers runners a challenging 26.2-mile course through the picturesque Front Range mountains. Starting at the Blue Sky Trailhead in Horsetooth Mountain Park, the route features approximately 3,500 feet of elevation gain and loss, traversing a variety of terrains including smooth dirt trails, technical rock gardens, and distinctive redstone hardpack. With generous time allowances and a supportive community, this race caters to both seasoned trail runners and those new to the sport.
