ABOUT TREX CROSS-TRIATHLON
TreX is Australia’s National Cross Triathlon Series with seven events across the country. So, what is cross triathlon? We’re glad you asked!
Cross triathlon is the same as the traditional on road triathlon format, but in a new twist we had ‘Off Road’ to some of Australia’s most spectacular and iconic locations with a swim, mountain bike and trail run.
It’s the new evolution in triathlon and we challenge you to get off the beaten track for a triathlon with dirt, mud, heart and guts.