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Race Overview
The Sun Marathon has four distances. Full Marathon, Half Marathon, 10K and 5K.
This race purpose is to get runners out of the cold and into the warmth of Southern Utah in the St. George/Santa Clara Area. Though the courses are primarily downhill over the distance there are some rollers and a few climbs. The views during this race are great with huge red rock mountains all around to views of Gunlock Reservoir during the Marathon and a nice river along the Full and Half Marathons.
WikipediaFAQ
When is the 2026 Sun Marathon?
The 2026 Sun Marathon will be held on Saturday January 24, 2026.
What is the time limit for the Sun Marathon?
The time limit for the Sun Marathon is 7 hours.
Sun Marathon Weather History
Sun Marathon Weather Averages
Average Temp: 43°, Average Low: 31°, Average High: 55°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 33° | 33° | 35° | 39° | 43° | 45° | 49° | 51° |
| Feel | 33° | 32° | 34° | 38° | 42° | 45° | 49° | 51° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 1mph | 2mph | 2mph | 1mph | 2mph | 1mph | 1mph | 2mph |
| Dew | 21° | 21° | 23° | 24° | 23° | 23° | 23° | 23° |
| RunScore |  |  | | |  | | | |
Sun Marathon 2025
Jan 25, 2025
Clear conditions throughout the day.
Low: 27°, High: 44°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  27° | 28° | 29° | 31° | 34° | 36° | 38° | 41° |
| Feel | 27° | 28° | 29° | 31° | 34° | 36° | 38° | 38° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph | 5mph |
| Dew | -8° | -7° | -3° | -1° | -8° | -8° | -8° | -8° |
| RunScore | | | | | | | | |
Sun Marathon 2024
Jan 27, 2024
Clear conditions throughout the day.
Low: 35°, High: 56°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 35° | 35° | 36° | 41° | 43° | 46° | 49° | 51° |
| Feel | 35° | 35° | 36° | 41° | 43° | 46° | 49° | 51° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph |
| Dew | 31° | 30° | 32° | 32° | 33° | 33° | 33° | 33° |
| RunScore | | | | | | | | |
Sun Marathon 2023
Jan 28, 2023
Clear conditions throughout the day.
Low: 28°, High: 53°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 29° | 28° | 30° | 35° | 39° | 41° | 46° | 49° |
| Feel | 29° | 28° | 30° | 35° | 39° | 41° | 46° | 48° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph | 3mph |
| Dew | 25° | 25° | 26° | 27° | 28° | 26° | 26° | 26° |
| RunScore | | | | | | | |  |
Sun Marathon 2022
Jan 29, 2022
Clear conditions throughout the day.
Low: 24°, High: 55°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 29° | 28° | 30° | 32° | 40° | 44° | 48° | 53° |
| Feel | 29° | 28° | 30° | 29° | 38° | 43° | 48° | 53° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 0mph | 3mph | 3mph | 3mph | 0mph | 0mph |
| Dew | 7° | 10° | 13° | 11° | 8° | 8° | 8° | 6° |
| RunScore | | | | | | | | |
Sun Marathon 2021
Jan 30, 2021
Clear conditions throughout the day with early morning snow or rain.
Low: 29°, High: 50°, Light Rain
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  30° | 29° | 32° | 37° | 38° | 40° | 43° | 46° |
| Feel | 30° | 25° | 32° | 37° | 34° | 40° | 43° | 45° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 3mph | 0mph | 0mph | 5mph | 0mph | 0mph | 3mph |
| Dew | 29° | 29° | 32° | 35° | 35° | 34° | 35° | 32° |
| RunScore | | | | | | | | |
Sun Marathon 2020
Feb 15, 2020
Clear conditions throughout the day.
Low: 31°, High: 60°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 33° | 31° | 36° | 40° | 44° | 49° | 53° | 56° |
| Feel | 33° | 31° | 32° | 40° | 44° | 49° | 53° | 56° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 0mph | 0mph | 5mph | 0mph | 0mph | 0mph | 3mph | 0mph |
| Dew | 18° | 19° | 19° | 20° | 19° | 20° | 21° | 20° |
| RunScore | | | | | | | | |
Sun Marathon 2019
Feb 2, 2019
Partly cloudy throughout the day with late afternoon rain.
Low: 43°, High: 56°, Light Rain
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  45° | 45° | 45° | 48° | 54° | 51° | 51° | 51° |
| Feel | 42° | 42° | 40° | 47° | 54° | 51° | 51° | 51° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 6mph | 6mph | 10mph | 3mph | 6mph | 4mph | 0mph | 6mph |
| Dew | 33° | 33° | 36° | 35° | 37° | 36° | 38° | 40° |
| RunScore | | | | | | | | |
Sun Marathon 2018
Feb 3, 2018
Clear conditions throughout the day.
Low: 33°, High: 69°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 40° | 38° | 42° | 46° | 51° | 56° | 60° | 63° |
| Feel | 36° | 36° | 42° | 46° | 51° | 56° | 60° | 63° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 5mph | 3mph | 0mph | 0mph | 0mph | 0mph | 0mph | 0mph |
| Dew | 30° | 30° | 31° | 32° | 33° | 33° | 33° | 34° |
| RunScore | | | | | | | | |