Spartan Race Morzine 2025. Morzine ultra world championship & trifecta weekend 2025. Prepare yourself for an unforgettable journey at the morzine spartan ultra world championship & trifecta weekend 2025!

One of the most anticipated events of the year, the morzine ultra world championship & trifecta weekend is where people become spartans. Prepare yourself for an unforgettable journey at the morzine spartan ultra world championship & trifecta weekend 2025!