UTMB is Heading to Pennsylvania

The UTMB World Series is adding another event to the roster of races in the United States, and the second one on the East Coast:

Rothrock by UTMB stands apart as the heart of the East Coast. Set in the wilds of central Pennsylvania, this race delivers a pure trail experience that is rugged, raw, and wildly beautiful. Rooted in outdoor adventure and community spirit. 

The event is scheduled for 15 – 17 May 2026 with registration opening next week. There are two distances to choose from, a 50K and a 25K.

After their Pacific Trails California event, this is the second event that UTMB adds in North America with just two “shorter” distances, signaling a quite fascinating expansion strategy for the US.