9 Days and 23 Hours - Gruebele Places in UltraTriathlon

Martin Gruebele headshot

In August 2022, Chemistry Professor Martin Gruebele competed in his first ultratriathlon, the Deca Ultratriathlon World Championship in Buchs, Switzerland. He covered the distance of 10 Ironman triathlons — 24 miles of swimming, 1,120 miles of biking and 262 miles of running.

Read more about his 10-day challenge of endurance.