2025 Muskoka Marathon

The 2025 Muskoka Marathon takes place on Sunday, October 5th at Santa’s Village in Bracebridge, Ontario. This Athletics Ontario-sanctioned event features distances from 5 km to the full marathon on flat, scenic, and Boston Marathon-qualifying courses along the beautiful Muskoka River, making it ideal for runners of all levels.

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Participants can enjoy fast, paved routes designed for personal bests, hydration stations every 2.5 km, and family-friendly children's fun runs that include races on the go-kart track and through the theme park.

• Double out-and-back loop starting at Santa’s Village
• Flat course with approximately 55 meters total elevation change
• Entirely paved roads on Santa’s Village Road, Wellington Street, Beaumont Drive
• Certified Boston Marathon-qualifying course
• Hydration stations every 2.5 km
• Road race type
• Age restrictions apply for certain distances (under 10 or 12 must be accompanied by registered adult)

• Hydration stations every 2.5 km
• Family-friendly children’s fun runs with races on go-kart track and through Santa’s Village theme park
• Certified Boston Marathon-qualifying course
• Scenic flat routes along the Muskoka River
• Participant cap of approximately 4,000 runners
• No strollers or pets allowed on course or in start corrals