The Half Distance 70.3 Triathlon in Jönköping, Sweden, features a 1.9 km (1.2 mile) swim in Lake Munksjön with an easy out-and-back layout and average water temperatures of 68°F (20°C). The 90 km (56 mile) bike course is a one-loop ride that showcases the scenic beauty of the region's lakes and villages, with fast sections but challenging climbs. The 21.1 km (13.1 mile) run consists of three loops through Jönköping’s center and around Lake Munksjön, offering great spectator opportunities. ...