racecast.ioPartly cloudy throughout the day.
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Race Overview
The Arches Half Marathon runs on the Behind the Rocks Trail about 13 miles south of Moab, Utah, alongside a companion 15K, marathon, and 50K held the same day on the same desert course. The route follows jeep roads and sandy washes with views of the La Sal Mountains and Picture Frame Arch. Mad Moose Events, a family-run race company, has organized the event since 2017. A high-clearance or four-wheel-drive vehicle is recommended for the unpaved access road to the start/finish area.
WikipediaFAQ
When is the 2026 Arches Half Marathon?
The 2026 Arches Half Marathon will be held on Saturday October 3, 2026.
What is the time limit for the Arches Half Marathon?
The time limit for the Arches Half Marathon is 4.5 hours.
Arches Half Marathon Course Map
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Arches Half Marathon Weather History
Arches Half Marathon Weather Averages
Average Temp: 57°, Average Low: 45°, Average High: 69°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 50° | 55° | 60° | 63° | 64° |
| Feel | 49° | 53° | 58° | 62° | 63° |
| Rain | - | - | - | - | - |
| Wind | 6mph | 9mph | 11mph | 11mph | 10mph |
| Dew | 26° | 27° | 26° | 26° | 26° |
| RunScore |  |  | | | |
Arches Half Marathon 2025
Oct 4, 2025
Partly cloudy throughout the day with early morning rain.
Low: 58°, High: 71°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 62° | 67° |  67° | 70° | 71° |
| Feel | 62° | 67° | 67° | 70° | 71° |
| Rain | - | - | - | - | - |
| Wind | 11mph | 18mph | 23mph | 18mph | 21mph |
| Dew | 45° | 39° | 33° | 31° | 28° |
| RunScore | |  | | | |
Arches Half Marathon 2024
Oct 5, 2024
Clear conditions throughout the day.
Low: 60°, High: 85°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 64° | 70° | 77° | 78° | 81° |
| Feel | 64° | 70° | 77° | 78° | 79° |
| Rain | - | - | - | - | - |
| Wind | 3mph | 3mph | 9mph | 8mph | 6mph |
| Dew | 22° | 24° | 22° | 22° | 23° |
| RunScore |  | | | | |
Arches Half Marathon 2023
Oct 7, 2023
Clear conditions throughout the day.
Low: 44°, High: 78°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 51° | 56° | 64° | 67° | 71° |
| Feel | 51° | 56° | 64° | 67° | 71° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 3mph | 3mph | 8mph | 0mph |
| Dew | 31° | 33° | 35° | 35° | 35° |
| RunScore | | | | | |
Arches Half Marathon 2022
Oct 8, 2022
Clear conditions throughout the day.
Low: 48°, High: 77°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 53° | 59° | 65° | 67° | 70° |
| Feel | 53° | 59° | 65° | 67° | 70° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 6mph | 8mph | 6mph | 0mph |
| Dew | 39° | 41° | 39° | 41° | 41° |
| RunScore | | | | | |
Arches Half Marathon 2021
Oct 9, 2021
Clear conditions throughout the day with early morning rain.
Low: 48°, High: 63°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 49° | 51° | 56° | 58° | 60° |
| Feel | 48° | 51° | 56° | 58° | 60° |
| Rain | - | - | - | - | - |
| Wind | 3mph | 0mph | 0mph | 8mph | 13mph |
| Dew | 43° | 48° | 46° | 44° | 41° |
| RunScore | | | | | |
Arches Half Marathon 2020
Oct 11, 2020
Clear conditions throughout the day.
Low: 51°, High: 73°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 61° | 68° | 70° | 73° |  66° |
| Feel | 61° | 68° | 70° | 73° | 66° |
| Rain | - | - | - | - | - |
| Wind | 13mph | 17mph | 21mph | 22mph | 34mph |
| Dew | 27° | 29° | 29° | 29° | 36° |
| RunScore | | | | |  |
Arches Half Marathon 2019
Oct 13, 2019
Clear conditions throughout the day.
Low: 25°, High: 66°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 30° | 38° | 47° | 51° | 57° |
| Feel | 30° | 36° | 43° | 51° | 57° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 3mph | 9mph | 6mph | 0mph |
| Dew | -7° | -5° | -1° | 0° | -1° |
| RunScore | | | | | |
Arches Half Marathon 2018
Oct 14, 2018
Partly cloudy throughout the day.
Low: 38°, High: 50°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 42° | 45° | 47° | 48° |  48° |
| Feel | 33° | 37° | 40° | 42° | 42° |
| Rain | - | - | - | - | - |
| Wind | 20mph | 20mph | 20mph | 16mph | 15mph |
| Dew | 22° | 23° | 23° | 23° | 24° |
| RunScore |  | | | | |
Arches Half Marathon 2017
Oct 15, 2017
Clear conditions throughout the day.
Low: 32°, High: 61°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM |
|---|---|---|---|---|---|
| Temp | 37° | 43° | 46° | 51° | 53° |
| Feel | 37° | 37° | 43° | 51° | 53° |
| Rain | - | - | - | - | - |
| Wind | 0mph | 10mph | 6mph | 9mph | 3mph |
| Dew | 9° | 11° | 10° | 9° | 9° |
| RunScore | | | | | |