Merus Ultra

Claude, United States • 19 Apr 2025

The Merus Marathon & Ultra is a diverse running event taking place at Merus Adventure Park in Claude, Texas. Scheduled for April 19, 2025, it features multiple 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, showcasing a variety of terrains such as sand, sandstone, and clay. Participants can expect a unique and scenic running experience in a beautiful natural setting. 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 Palo Duro Trail Run, celebrating its 40th anniversary on October 18, 2025, is a premier trail running event held in Palo Duro Canyon, Texas. Participants can choose from three distances: 25K, 50K, and 50 miles. The race features a diverse course with rolling singletrack, steep ascents, and techn..