Ironman Wisconsin
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IRONMAN Wisconsin : Madison, United States
IRONMAN Wisconsin is a full-distance triathlon held in Madison, Wisconsin. The course includes a lake swim, a rolling bike route that passes through Verona, and a hilly run that finishes in the shadow of the Wisconsin State Capitol. The swim-to-bike transition features the event's notable Helix, and parts of the run course pass through Camp Randall Stadium.
The race is presented as a long-standing North American event and serves as an early North American qualifier for the 2027 IRONMAN World Championship. Organizers report festival-like spectator crowds along the swim, bike, and run routes, and highlight local events such as the Verona Festival on the bike course.
Typical event weather indicators listed include a high air temperature near 77 °F / 25 °C, a low near 56 °F / 13 °C, and an average water temperature around 70 °F / 21 °C. Practical information such as the course overview, athlete guide, schedule, and traffic impact is provided through the event's athlete resources. Visit the organization's website for the most recent information.
