Beat Knechtle finished his last ultra-triathlon after 321 long-distance triathlons in 26 years, winning at Swissultra 2023.
Video: https://www.facebook.com/100063644286664/videos/beat-knechtle-wins-the-deca-one-per-day-on-his-retirement-completing-his-321st-l/6953793937987967/
