The 2025 event has concluded.

Muskoka Marathon

Bracebridge, ON, Canada • October 5, 2025
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clear-day Clear conditions throughout the day.

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When is the 2025 Muskoka Marathon?

The 2025 Muskoka Marathon will be held on Sunday October 5, 2025.

Is the Muskoka Marathon a Boston Marathon Qualfier?

Yes, the Muskoka Marathon is an official Boston Marathon qualifier.

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Historical Weather & Results

RunScore
Run Score: 9
Temp
67°F
Min/Max
40°/67°F
Dew
48°F
Days of Rain
0/2
Wind
5mph
Tap a row for details.
YearLow / HighRain

Muskoka Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
34°/ 61°-
Run Score: 8

Muskoka Marathon 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
46°/ 73°-
Run Score: 8
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