Lucy Charles-Barclay is not a household name, and yet she might be the most complete female athlete on the planet. There is no purer sporting test than a triathlon, which makes demands on every muscle in the body, and the Ironman distance takes those demands to ludicrous extremes: running a full marathon after a refreshing 2.4-mile swim and an invigorating 112-mile bike ride, covering the distance from London to Sheffield in eight-and-a-half hours.
Charles-Barclay won the Ironman World Championship in 2023 and broke the record for the iconic Kona course in Hawaii, in which the best long-distance triathletes compete through crystal blue waters and black lava fields. She will be back at Kona in a few weeks’ time to try to regain the title, and the 31-year-old is in the form of her life after an emotional win at her home race in the London T100 last weekend.
