Italy
The S1 Trail la Corsa Della Bora will take place in Trieste on Sunday 4 January 2026. You can run between 14 and 105 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
105 km
S1 Anniversary Ultra 105 Km
84 km
S1 Explorer Ultra 84 Km
57 km
S1 Transkarst Ultra 57 Km
54 km
S1 Expedition 50+54 Km
34 km
S1 Borderless Trail 34 Km
21 km
S1 Half Trail 21 Km
14 km
S1 Family Hike & Trail 14 Km
S1 Borin 4 Km
