Quad Rock 50mi is a 81.0 km ultra trail of Quad Rock 2025 in Fort Collins, United States. The race starts on May 10, 2025. The course climbs 3060 m+ and descends 3056 m−, between a low point of 1658 m and a high point of 2159 m. By gradient, 42% of the distance is uphill, 41% downhill and 17% flat. The longest climb runs 3.8 km at an average 8.8% grade (331 m of vertical). The longest descent runs 3.2 km at 9.8% (318 m of vertical). Surface: 98% trail. Flat-equivalent effort: 104.9 FlatKM.
This page has the interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Quad Rock 50mi.
Other distances of Quad Rock 2025Quad Rock 25mi (40.0 km)
