Ultra Trail Chianti Castles is a 160 km ultra trail of Chianti Ultra Trail by UTMB 2025 in Greve in Chianti, Italy. The race starts on March 20, 2025. The course climbs 4545 m+ and descends 4548 m−, between a low point of 290 m and a high point of 900 m. By gradient, 37% of the distance is uphill, 36% downhill and 27% flat. The longest climb runs 2.7 km at an average 7.5% grade (206 m of vertical). The longest descent runs 3.0 km at 7.5% (229 m of vertical). Surface: 43% trail, 28% technical, 20% smooth, and 8% road. Flat-equivalent effort: 149.3 FlatKM.
471 finishers completed the 2025 edition. Men's winner: Jim Walmsley (United States) in 9:59:48. Women's winner: Fiona Pascall (Great Britain) in 12:34:59.
This page has the full results and splits, interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Ultra Trail Chianti Castles.
Other distances of Chianti Ultra Trail by UTMB 2025Chianti Ultra Trail (100 km)·Chianti Marathon Trail (50.0 km)
Other editions of Ultra Trail Chianti Castles2026
Official websitechianti.utmb.world
