Mainova IRONMAN European Championship Frankfurt 2026

Mainova IRONMAN European Championship Frankfurt is a full-distance Ironman triathlon held in Frankfurt am Main, Hessen, typically in late June. Organized by IRONMAN Germany with Mainova as title sponsor, it attracts approximately 3,000 athletes for the standard Ironman distances: a 3.8 km swim, a 180 km cycle, and a 42.2 km marathon. The participants include both age-group competitors and professional triathletes. Recent events have seen around 3,000 racers from 60 nations, with spectators numbering about 250,000 along the route. The event has completed over 20 editions, and recent competitions have been fast enough to set a men's course record. The lead-up features the Mainova IRONMAN Race Night, a forum for athletes, coaches, and triathlon media to discuss race preparation, behind-the-scenes insights, and the sport before the main event in Frankfurt.