IRONMAN 70.3 Muskoka
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About the race
IRONMAN 70.3 Muskoka is a mid-summer triathlon held in Huntsville, Ontario, in Canada’s Muskoka cottage country on July 18, 2027. The event includes a swim in Peninsula Lake, a bike course that passes through the Muskoka region with rolling and hilly sections, and a run that follows wooded trails. The swim takes place in a clear lake environment with an average water temperature around 68 °F / 20 °C. Air temperatures for the event period are shown as approximately 74 °F / 23 °C for highs and 52 °F / 11 °C for lows.
The race setting is described as a forested getaway adjacent to the Great Lakes, and the course is noted for its natural scenery and demanding terrain on the bike. Additional event elements mentioned include strong spectator and community support and a relay option. Information about registration status and event materials such as an athlete guide and event schedule are provided for participants and volunteers. Visit the organization's website for the most recent information.