IRONMAN 70.3 Muskoka
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About the race
IRONMAN 70.3 Muskoka is scheduled for July 18, 2027 in Huntsville, Ontario, Canada. The event is set in the Muskoka region, a forested area known as Canada’s cottage country adjacent to the Great Lakes. The race includes a swim in Peninsula Lake, with an average water temperature listed as 68 °F / 20 °C. The bike course travels through Muskoka terrain and contains both rolling and hilly sections; it is described as notable for its scenery and difficulty.
The run takes place along wooded trails and includes hilly segments. Weather figures provided for the event show a typical high air temperature of 74 °F / 23 °C and a low of 52 °F / 11 °C. The event information also notes spectator and community support during the race. Registration for this edition is listed as sold out. Visit the organization's website for the most recent information.