IRONMAN 70.3 Wisconsin
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IRONMAN 70.3 Wisconsin, Madison
IRONMAN 70.3 Wisconsin is scheduled for September 12, 2026, in Madison, Wisconsin. The event is organised by IRONMAN and the race location is listed as accessible for free. General registration is noted as sold out.
The course combines three disciplines with distinct terrain and settings. The swim takes place in Lake Monona. The bike course is described as rolling and the run is described as hilly, with the finish located near the Wisconsin State Capitol. The venue also features the Monona Terrace helix transition area. Recorded environmental details include an average water temperature of about 71°F (22°C) and typical air temperatures ranging from about 52°F (11°C) to 79°F (26°C).
The event provides standard athlete resources including an event schedule, an athlete guide, pre-race information, results and options for relay teams. The race is listed with a 2027 IRONMAN 70.3 World Championship qualification badge. Contact for the event is managed by the race organisers and supporting pages cover registration status, course rules, traffic impact and spectator information. Visit the organization's website for the most recent information.
