Hoover Dam Marathon

Lake Mead, NV, USA • December 6, 2025
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partly-cloudy-day Partly cloudy throughout the day.

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This race is historic and scenic. Taking place at Lake Mead National Recreation Area, which is approximately 18 miles from Las Vegas and boasts amazing views of the largest man-made lake in the US. During the race, you'll run on the Historic Railroad Trail, part of the Rail-to-Trails Conservancy and National Park. Source

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When is the 2025 Hoover Dam Marathon?

The 2025 Hoover Dam Marathon will be held on Saturday December 6, 2025.

Is the Hoover Dam Marathon a Boston Marathon Qualfier?

Yes, the Hoover Dam Marathon is an official Boston Marathon qualifier.

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Historical Weather & Results

RunScore
Run Score: 9
Temp
59°F
Min/Max
42°/59°F
Dew
19°F
Days of Rain
0/9
Wind
6mph
Tap a row for details.
YearLow / HighRainResults

Hoover Dam Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
46°/ 66°-
Run Score: 9

Hoover Dam Marathon 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
44°/ 54°-
Run Score: 7

Hoover Dam Marathon 2022 Weather History

Partly cloudy throughout the day.

2022
partly-cloudy-day
38°/ 59°-
Run Score: 8

Hoover Dam Marathon 2021 Weather History

Clear conditions throughout the day.

2021
clear-day
33°/ 48°-
Run Score: 8

Hoover Dam Marathon 2019 Weather History

Becoming cloudy in the afternoon.

2019
partly-cloudy-day
44°/ 60°-
Run Score: 8

Hoover Dam Marathon 2018 Weather History

Partly cloudy throughout the day.

2018
partly-cloudy-day
43°/ 60°-
Run Score: 8

Hoover Dam Marathon 2017 Weather History

Clear conditions throughout the day.

2017
clear-day
41°/ 64°-
Run Score: 9

Hoover Dam Marathon 2016 Weather History

Partly cloudy throughout the day.

2016
partly-cloudy-day
41°/ 57°-
Run Score: 9

Hoover Dam Marathon 2015 Weather History

Partly cloudy throughout the day.

2015
clear-day
45°/ 65°-
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