Muskoka Marathon

Bracebridge, ON, Canada · October 4, 2026

50°·61° high·Light·Rain possible

Weather

Race Day Weather

50°at start

61° high

Light

Dry

Cool temps, light wind, possible rain

Runners will face a starting temperature of 50°F, rising to 61°F by race end. A light wind from the S will provide minimal resistance, though humidity will be high at 78%. With a chance of light rain, participants should prepare for potential damp conditions and may need to adjust pacing strategies accordingly.

Race day forecast available in 120 days

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Distance: 26.2mi

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Race Info

The Muskoka Marathon offers a scenic, flat, and fast course along the Muskoka River, ideal for runners aiming for personal bests or Boston Marathon qualification. Participants can choose from distances ranging from 5 km to the full marathon, all set against the backdrop of vibrant autumn colors. The event also features family-friendly activities, including children's fun runs at Santa's Village Theme Park, creating a festive atmosphere for all ages.

Website

Course Map

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 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 13% chance of rain.

Historical Weather

Based on 3 years of data

Avg Temp

72°F

L:45° H:72°

RunScore

Conditions

Rain Freq

0 of 3 yrs

Wind6mph

Dew50°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Muskoka Marathon Clear conditions throughout the day. 2025	55°/83°	-	56°
2024 Muskoka Marathon Clear conditions throughout the day. 2024	34°/61°	-	40°
2023 Muskoka Marathon Clear conditions throughout the day. 2023	46°/73°	-	55°

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