Zach Mach Adventure Race
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Event overview
ZACH MACH Adventure Race 2026 is a multisport weekend event in Mackay, Australia on 9 and 10 May 2026. The event is described as being based around adventure, community and health. It is open to a wide age range, with public materials stating participation from age 6 to 107+. The event weekend includes full adventure formats called ZACH MACH, MEGA MACH and MINI MACH.
Race formats and entry
Entry options include individual (solo), pairs (two competitors completing the event together within 20 m of each other) and relay teams of four. Stage-only entries are offered for individual disciplines: mountain bike, kayak, trail run (including a short course) and road cycle. Trail runners are asked to register via the ActiV8 Adventures registration page.
Age rules are given by year of birth for each category (for example ZACH MACH Solo requires competitors born in 2008 or earlier). Entry fees vary by category and increase closer to the event date; for example ZACH MACH Solo (18+) had staged fees of 155.00 AUD, 170.00 AUD and 200.00 AUD depending on registration period. Multiple junior and adult price tiers are listed for MINI and MEGA options and for pairs and teams. Visit the organization's website for the most recent information.
