Arches Marathon and Half is a running, trail running, and ultra race on October 3, 2026 in Moab, UT.
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
80°
Typical Low
47°
Chance of Rain
17%
Based on US Climate Normals data from Moab, 1 mi from the venue.
Host City
City Elevation
4,403 ft
Nearest Airport
CNY
Canyonlands Regional Airport · 18 mi
Time Zone
Mountain Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Arches Marathon and Half, put it on the calendar, and turn “someday” into a start date.
21
Days to train
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From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
An ultramarathon is anything beyond the standard marathon — 50K, 50-mile, 100K, 100-mile, and timed events. Crossing the line is less about speed and more about not quitting.
Coming Up
Arches Marathon and Half
Oct 3, 2026