Registrations are open for the 14th 3M3D event on 18 – 20 July 2025.

https://www.race-space.com/au/dynamic-running-ltd/3m3d2025

Changes to the 2025 3M3D event include:

• The start / finish for Marathon 2 has been moved to Crystal Cascades.

• Marathon 3 starts in Koah and finishes at Goomboora Park in Cairns.

• Compressions bandages are mandatory on all three days.

• A GPS tracker and transponder (supplied by event organiser) are mandatory on all three days.

• There will be minimal signage on the course, carrying your mobile phone or GPS device (e.g. InReach Mini2) with access to AllTrails app are mandatory on all three days.

• Fig Tree Half Marathon, Fig Tree 10km and Lake Morris Road races have been discontinued due to low competitor numbers and inaccessibility to the start line at Copperlode Dam.

Welcome. Our 3M3D 2025 event will take place over the Cairns Show Holiday weekend from Friday 18 July to Sunday 20 July. Registrations will open towards the end of November.