The Ironman triathlon series is renowned for its extreme endurance events, consisting of a swim (typically 2.4 miles), a bike ride (112 miles), and a marathon run (26.2 miles), completed sequentially without breaks. Athletes train rigorously to compete in these grueling tests of stamina and mental toughness. The series is held in various global locations, attracting participants from all over who seek the challenge and achievement associated with completing an Ironman event.