(l-r) Rachel Joyce, Mirinda Carfrae and Daniela Ryf

Rachel Joyce is third in the women's Ironman World Championship in Hawaii as Australia's Mirinda Carfrae wins a third title.

Rachel Joyce competing in the Challenge Roth triathlon

Former lawyer eyes Ironman crown

Rachel Joyce swapped her law degree for a career as a triathlete. Now she wants to win the Ironman World Championship.

Richard Webster

Webster finishes Ironman on crutches

Ex-Wales flanker Richard Webster uses crutches for the marathon leg of the Ironman Wales triathlon in Pembrokeshire.