Antelope Island Marathon
Race Day Weather
Cool morning, warming afternoon
Runners will face a temperature rise from 51°F at the start to a peak of 71°F by the finish. With a light headwind early and a beneficial tailwind from miles 14 to 21, pacing adjustments are recommended, especially during the climbs at mile 3 and 21. Hydration should be prioritized as temperatures rise, and runners should be prepared for varying wind conditions throughout the course.
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Race Info
The Antelope Island Marathon, once called the Layton Marathon, is held annually on Antelope Island in the Great Salt Lake, Utah. The course starts and finishes near the Antelope Island Marina, with runners traversing paved roads that feature rolling hills and stunning vistas of the lake and the island's mountainous terrain. Keep an eye out for bison, as the island hosts about 600 of them, adding a wild touch to this challenging run.
FAQ
When is the 2026 Antelope Island Marathon?
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Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 64°/68° | - | 60° | |
2024 |  | 63°/85° | - | 32° | |
2023 | | 56°/77° | - | 36° | |
2022 | | 59°/75° | - | 44° | |
2020 | | 60°/82° | - | 31° | |
2018 | | 49°/64° | - | 45° |