Merus Ultra

Claude, United States • 19 Apr 2025

The Merus Marathon & Ultra is an exciting running event taking place at Merus Adventure Park in Claude, Texas. This event features a variety of race distances, including a 52.4-mile ultra marathon, a full marathon (26.2 miles), a half marathon (13.1 miles), a 10k, a 5k, and a youth trail run. The course offers challenging elevation changes, with stunning views of the Palo Duro Canyon's unique landscape. Participants can expect a diverse terrain, including sand, sandstone, and clay, making it a memorable experience for runners of all levels. Visit the organization's website for the most recent information.

Race information

52 mi
Merus Marathon - 52.4 Mi
26 mi
Merus Marathon - 26.2 Mi
26 mi
Merus Marathon Youth Trail Run
13 mi
Merus Marathon - 13.1 Mi
10 km
Merus Marathon - 10k
5 km
Merus Marathon - 5k
Visit the organization's website for the most recent information.
Trail runs nearby

The Conquer the Canyon Trail Race takes place in Claude, Texas, offering a variety of trail running distances including 1-mile youth run (for ages 12 and under), 5km, 10km, 25km, 50km, and a challenging 100k race. Scheduled for late September 2025, this event caters to runners of all levels, from ki..

The Palo Duro Trail Run, held in Palo Duro Canyon, Texas, is a celebrated trail running event marking its 40th anniversary in 2025. Offering distances of 25K, 50K, and 50 miles, the race features a challenging looped course with varied terrain including rolling singletrack, sand, and rock, along wit..