Muskoka Marathon

Bracebridge, ON, Canada · October 4, 2026
partly-cloudy-day50°·59° high·Light·Rain possible
8
Register

Race Day Weather

partly-cloudy-day
50°at start
61° high
Light
Dry

Cool temps, light winds, hydration needed

Runners will face a cool start at 50°F, climbing to 61°F by the finish. With a light breeze from the S, wind will be a minor factor. Humidity is high at 78%, prompting hydration strategies to be prioritized. Although there's a light rain chance, it should not significantly affect performance.

Race day forecast available in 14 days
partly-cloudy-night9
partly-cloudy-night9
partly-cloudy-night7
partly-cloudy-day6
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9

Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
Pace
Weather Adj.
Common Goals:

Get forecast alerts for Muskoka Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Info

The Muskoka Marathon is a flat, fast course along the Muskoka River in Bracebridge, Ontario, and a certified Boston Marathon qualifier. Races range from 5K to the full marathon, held over an October weekend at Santa's Village theme park with family activities including kids' fun runs.

FAQ

When is the 2026 Muskoka Marathon?

The 2026 Muskoka Marathon will be held on Sunday October 4, 2026.

Is the Muskoka Marathon a Boston Marathon Qualifier?

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

What is the time limit for the Muskoka Marathon?

The time limit for the Muskoka Marathon is 5 hours.

What will the weather be like for the 2026 Muskoka Marathon?

The forecast calls for a high of 62°F and a low of 46°F with a 10% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
69°F
L:45° H:69°
RunScore
8
Conditions
Rain Freq
0%
0 of 3 yrs
Wind4mph
Dew52°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-day
55°/79°-
8
2024
clear-day
34°/58°-
8
2023
clear-day
46°/70°-
8