Middle Distance Triathlon 2025. Long enough to be a true test of endurance and mental. The half ironman, also known as the middle distance triathlon or 70.3, consists of a 1.2 mile (1.9k) swim, 56 mile (90k) bike, and 13.1 mile (21.2k) run.
2025 europe triathlon middle distance triathlon championships coimbra • 22 jun, 2025 • coimbra, portugal. Start lists for the 2025 europe triathlon middle distance triathlon championships coimbra in coimbra, portugal on 22 jun, 2025.