Arches Marathon and Half 2026
Pacing, fueling and crew sheet for the course you pick
9082’979 m D+ ft D+
At a glance
Arches Marathon and Half 2026 took place on Saturday 3 October 2026 in Moab (Utah, United States). 4 courses from 15 to 50 km.
Longest course: 50 km with 908 m D+ (18 m per km: runnable terrain). Terrain: 46% trail, 39% forest track and 10% road. Terrain data: © OpenStreetMap contributors.
The 2027 edition is expected on Saturday 2 October 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.
Autumn trail race near Moab, Utah, with distances from 15 km to 50 km. Runners start near the Behind the Rocks Wilderness Study Area and traverse sandy trails, jeep roads, and desert meadows with…
4 courses
15km9.3mi
234 m D+768 ft D+
194 m D-636 ft D-
avg 2%
15k03.10.
No index21km13mi
370 m D+1’214 ft D+
301 m D-988 ft D-
avg 2%
Half Marathon03.10.
No index42.2km26.2mi
806 m D+2’644 ft D+
728 m D-2’388 ft D-
avg 2%
Marathon03.10.
No index50km31.1mi
908 m D+2’979 ft D+
700 m D-2’297 ft D-
avg 2%
50k03.10.
No index
Course analysis
50 km31.1 mi908 m D+2’979 ft D+
- D+
- 908 m2’979 ft
- D−
- 700 m2’297 ft
- Max alt.
- 1’473 m4’833 ft
- Steepest
- 8%
Segments
Elevation profile: 50k
1’318 m – 1’473 m4’324 ft – 4’833 ft
Feels like these
- Horský maratón bratstva42.4 km26.3 mi · 56 km-effortOct 16, 2027 · Dates to be confirmed8’999 km away5’591.7 mi away
- Castle Trail Bouillon34.6 km21.5 mi · 51 km-effortFeb 15, 20278’292 km away5’152.4 mi away
- Nice Côte d’Azur by UTMB38.6 km24 mi · 52 km-effortSep 24, 2027 · Dates to be confirmed8’882 km away5’519 mi away
- Dartmoor in a Day Ultra51 km31.7 mi · 61 km-effortSep 4, 2027 · Dates to be confirmed7’728 km away4’802 mi away
Where to stay
Find a place to stay near Moab for the race.
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