Timp Trail Marathon
Race Day Weather
Cool start, warming trend ahead
Runners will face a temperature rise from 50°F at the start to a peak of 69°F. Winds from the SW at 10 mph will create a slight headwind throughout, with gusts up to 28 mph. With average humidity at 47%, conditions remain comfortable, but runners should still manage their pace as temperatures climb.
This is an extremely challenging, highly technical trail race that starts and finishes at Timpanogos Park. The marathon course is 99.9% mountain trail and fire break roads, featuring a grueling 5,883 feet of elevation gain. The organizers advise runners to treat this like an ultra-distance race: there are no mile markers, spectators, directional volunteers, or porta-johns on the course.
Runners can expect rocky, technical ascents and descents, as well as potential stream crossings, mud, or even snow. Because of the difficulty, they note that a runner who typically finishes a road marathon in 3:30 should expect to take 5 to 6 hours on this course. Source
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 54°/69° | - | 40° | |
2024 |  | 51°/71° | - | 38° | |
2023 | | 59°/77° | - | 41° | |
2022 | | 40°/59° | - | 18° | |
2021 |  | 50°/56° | - | 23° | |
2020 | | 41°/71° | - | 26° | |
2019 |  | 45°/55° | Light | 38° | |
2018 | | 48°/69° | - | 42° | |
2017 | | 40°/61° | - | 35° | |
2016 | | 50°/63° | Light | 41° | |
2015 | | 57°/79° | - | 45° | |
2014 | | 53°/61° | Light | 49° | |
2013 | | 47°/70° | Light | 44° | |
2012 | | 45°/62° | Light | 41° | |
2011 | | 44°/64° | - | 41° | |
2010 | | 37°/51° | Light | 34° |