IRONMAN 70.3 Muskoka

IRONMAN 70.3 Muskoka course: how fast are the swim, bike and run?

IRONMAN 70.3 Muskoka: 0.5% slower than the median course (bike 1.0% slower, run 2.3% slower, swim 3.3% slower). The same athletes' times compared across every course, and a time predictor.

Next race 18 July 2027 in Huntsville, ON, Canada; 60 World Championship slots; a course 0.5% slower than the median one; 1,322 finishers in 2026.

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• Slots and qualifying times
• How 2026 played
• 2026 results
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• Course speed
• Over the years
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