About This Race
The flagship 4 Running Stone distance takes runners on an epic journey connecting Chianti's historic castles across 120 kilometers of demanding terrain. With 5200 meters of elevation gain, this race represents one of the more challenging offerings in the UTMB World Series, demanding both physical and mental fortitude.
The flagship 4 Running Stone distance takes runners on an epic journey connecting Chianti's historic castles across 120 kilometers of demanding terrain. With 5200 meters of elevation gain, this race represents one of the more challenging offerings in the UTMB World Series, demanding both physical and mental fortitude.
Elevation
Elevation gain
Detailed elevation profile coming soon
Practical Info
Spring conditions in Tuscany typically feature mild temperatures, moderate humidity, and occasional light rain, with temperatures ranging from the mid-40s to mid-60s Fahrenheit.
FLR - Florence Airport
Radda in Chianti offers boutique hotels, agriturismos, and wine estates for lodging. Florence, about 45 minutes away, provides additional accommodation options with easy access to the race venue.
Best For
Notable Features
This UTMB World Series event uniquely combines serious trail running with Tuscany's wine culture, taking runners through historic Chianti vineyards, medieval castles, and traditional villages. The spring timing offers ideal weather and showcases the region at its most beautiful, while the finish-line celebrations feature local Chianti wines and traditional Italian hospitality that sets this race apart from typical mountain ultras.