Experience IRONMAN 70.3 in Jönköping | 6 july

The race begins with a 1.9-kilometer swim in Lake Munksjön. After the swim, participants hop on their bikes to tackle the 90.1-kilometer cycling course, which winds through beautiful countryside, hilly roads and sweeping views. The final leg is a 21.1-kilometer run that takes athletes through the city of Jönköping and along the waterfront. In total, participants complete a half-distance triathlon — or 70.3 miles — which gives the race its name: IRONMAN 70.3.

In both 2025 and 2026, Jönköping will also host the IRONMAN 70.3 European Championship, where some of the world’s top professional triathletes will line up at the start, ready to compete for the title of European Champion.