IRONMAN 70.3 Muskoka
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Event
IRONMAN 70.3 Muskoka is scheduled for July 5, 2026, in Huntsville, Ontario, Canada. The event is organized by IRONMAN and is listed at Lake of Bays Brewing Co in the Muskoka region. It is presented as an IRONMAN 70.3 triathlon with swim, bike, and run legs.
Course and conditions
The swim takes place in Peninsula Lake. The bike course is described as rolling to hilly and runs through Ontario’s Muskoka region. The run follows wooded trails. Typical mid-summer conditions listed for the event show a high air temperature of about 78°F / 26°C, a low air temperature of about 61°F / 16°C, and an average water temperature of about 74°F / 23°C. The site notes the race is located in Canada’s cottage country near the Great Lakes and set in a forested area. Visit the organization's website for the most recent information.
