Ironman Montana
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IRONMAN Montana
IRONMAN Montana is scheduled for August 15, 2027 in Great Falls, Montana. The event is a full IRONMAN triathlon with a river swim, a bike course through Montana terrain, and a run through the city.
The swim takes place in a river with an average water temperature of 68 °F / 20 °C and is described as cool and clear, with athletes emerging to support from the shoreline. The bike segment circles natural parkland and includes climbing sections and rolling terrain. The run follows urban roads and passes through parts of Great Falls that reflect the city's local character.
Reported weather ranges include a high air temperature near 83 °F / 28 °C and a low near 50 °F / 10 °C. The event page notes community involvement from Great Falls, also called The Electric City, and emphasizes the regional landscape and cultural setting.
This edition is presented as an inaugural IRONMAN event in Great Falls. The race page indicates it is listed with a 2027 IRONMAN World Championship Kona qualifier seal and that registration information is opening soon. Visit the organization's website for the most recent information.
