He's transformed the triathlon landscape and now Olav Aleksander Bu is looking to make his mark on pro cycling.
There's lots at stake in the penultimate race on the lucrative IRONMAN Pro Series - here's all you need to know.
Results from IRONMAN 70.3 Western Australia, where Marta Sanchez and Gregory Barnaby claimed terrific professional wins.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback