Ironman 70.3 Sunshine Coast

Mooloolaba's surf beach sets the tone: this is a serious half-distance triathlon built around speed, not sightseeing. Ironman 70.3 Sunshine Coast is a "spectacular and fast course," with IRONMAN-level organisation, timing, aid stations, and the usual sharp race-day structure competitive athletes expect. After the ocean swim, the bike heads through the Sunshine Coast hinterland on a "flat and speedy" route with a "pancake-flat elevation profile," so PB hunting is very much on the table. The run is two laps along Mooloolaba's iconic Esplanade, with spectators lining the route and a beachside finish line atmosphere that suits first-timers, seasoned triathletes, and anyone fit enough to make a fast course hurt.