Niki Lauryn

Spartan Ultra World Championship 2025. Scale mountains, cross breathtaking lakes, push. The spartan uitra world championship returns in 2025, with a traditional 50k ultra course nestled in the picturesque mountains of morzine, france.

The past few years have brought rapid and progressive changes to the sport. The challenge began september 29 at the spartan world championship powered by rakuten in north lake tahoe, california, before moving to the trifecta world championship in sparta,.