Bella Bayliss is a professional triathlete from the United Kingdom. She competes in World Triathlon Corporation Ironman and Ironman 70.3 triathlons. An Ironman triathlon consists of a 2.4 mi swim, 112

A triathlon is an endurance multisport race consisting of swimming, cycling, and running over various distances. Triathletes compete for fastest overall completion time, racing each segment sequential