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Trail Run Series

ZACH MACH Adventure Challenge

Bike Skills Training

Event Management

Performance Coaching

Trail Run Series

ZACH MACH Adventure Challenge

Bike Skills Training

Event Management

Performance Coaching

Trail Run Series

ZACH MACH Adventure Challenge

Bike Skills Training

Folder: About Us

Event Management

Performance Coaching

Embrace the Challenge.

Join this epic Mackay Adventure Race.

Saturday 9 & Sunday 10 May 2026.

ZACH MACH Adventure Challenge is proudly managed by Tri-ActiV8 Pty Ltd.

Tri-ActiV8 respectfully acknowledges the Traditional Owners of these lands that we live and train on and their connections to the sea and community. We pay respect to Elders past, present and emerging and extend that respect to all Aboriginal and Torres Strait Islander peoples throughout Australia.