2026 brings exciting changes!

With 2026 Race Registration NOW OPEN - we’re excited to announce that the 2026 Muskoka Marathon is officially a TWO DAY EVENT. A full Muskoka weekend is in your future.

WHY THE CHANGE?

With exponential growth within our 4 race lengths over the last few years, the Muskoka Marathon team wants to focus on racer experience - with includes striving for a seamless and congestion free event. By splitting the race into two days - we hope to enhance each runners experience with us.

SATURDAY OCTOBER 3RD - 10K & 5K
SUNDAY OCTOBER 4TH - FULL & HALF