Have you got what it takes to swim, cycle and run your way to glory? This lot are certainly en route.
Over the last few years demand for the sport has grown as more and more people want a slice of this trio of disciplines.
Offering a whole body, cross training workout, it’s easy to see the appeal of a triathlon. But slightly harder, we imagine, to actually do one!
Fear not, with more medals and PBs then you could shake a stick at, this lot of die-hard tri fans are on hand to point you in the right direction.