⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (October 3, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
The Arches Marathon and Half is an endurance race run on the Behind the Rocks Trail near Moab, Utah. The course crosses varied terrain, including jeep roads, slickrock, and sandy ruts, with views of red rock formations, the La Sal Mountains, and the protected Behind the Rocks Wilderness Study Area. Originally a road race, the event has shifted to a trail format and grown to include a marathon (26.2 miles) category with longer time limits, alongside a half marathon (13.1 miles) and a 50K (31 miles) for those seeking a different endurance challenge.
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Races nearby
Other upcoming races around Moab.
Canyonlands Ultra
Oct 24, 2026 · Moab, UT · 0 mi away
9.3 mi · 13.1 mi · 26.2 mi · 31.1 mi
Moab 240 Endurance Run
Oct 8, 2027 · Moab, UT · 0 mi away
240 mi
Dead Horse Ultra
Nov 14, 2026 · Moab, UT · 0 mi away
9.3 mi · 18.6 mi · 31.1 mi · 50 mi
MOAB 240
Oct 8, 2027 · Moab, UT · 0 mi away
241.8 mi
Moab Trail Marathon
Nov 7, 2026 · Moab, UT · 0 mi away
0.6 mi · 6.2 mi · 13.1 mi · 26.2 mi
Moab's Red Hot Ultra
Feb 27, 2027 · Moab, UT · 0 mi away
9.3 mi · 20.5 mi · 34.2 mi · 50 mi