IRONMAN 70.3 Wisconsin

Madison knows how to host an IRONMAN event and athletes won’t be disappointed with the 70.3 miles they’ll traverse through on race day. Half-distance triathlon: 1.9 km swim, 90 km bike, 21.1 km run.

Listed via nirvanaeurope.com. Dates and details can change — always confirm on the organiser’s site before entering.