Goose pimples and slippery conditions at the BallBuster
Veteran age-grouper Mark Kleanthous returns to the famously tough duathlon on Box Hill
Mark Kleanthous
Mark Kleanthous
BallBuster: 22 facts you didn’t know…
From entry by self-addressed envelopes to duathletes riding fixies, we compare how this tough duathlon has changed since 1990
First BallBusters “like a step into the unknown” for duathletes
Veteran coach Mark Kleanthous remembers the 1990 edition of this fearsome duathlon, and shares his advice for this weekend
Blog: Surf’s up at Ironman Wales
Triathlon coach Mark Kleanthous goes in search of a big challenge for his 37th Ironman race – and gets some massive waves
