The 2025 event has concluded.

Antelope Island Marathon

Antelope Island, UT, USA • October 10, 2025
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rain Partly cloudy throughout the day with rain.

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The Layton Marathon is now the Antelope Island Marathon. Source

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When is the 2025 Antelope Island Marathon?

The 2025 Antelope Island Marathon will be held on Friday October 10, 2025.

What is the time limit for the Antelope Island Marathon?

The time limit for the Antelope Island Marathon is 6 hours.

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Historical Weather & Results

RunScore
Run Score: 8
Temp
77°F
Min/Max
57°/77°F
Dew
38°F
Days of Rain
0/5
Wind
6mph
Tap a row for details.
YearLow / HighRain

Antelope Island Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
63°/ 85°-
Run Score: 8

Antelope Island Marathon 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
56°/ 77°-
Run Score: 8

Antelope Island Marathon 2022 Weather History

Clear conditions throughout the day.

2022
clear-day
59°/ 75°-
Run Score: 8

Antelope Island Marathon 2020 Weather History

Clear conditions throughout the day.

2020
clear-day
60°/ 82°-
Run Score: 8

Antelope Island Marathon 2018 Weather History

Clear conditions throughout the day.

2018
clear-day
49°/ 64°-
Run Score: 9
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR