3 Marathons in 3 Days - 3M3D

The 3 Marathons in 3 Days (3M3D) is a weekend of trail running in the tropical rainforests of Far North Queensland from 9 to 11 July 2026. Three Marathons. Three days. Three different courses. Do 1, 2 or 3 marathons over the weekend. Marathon 1 starts at Wright’s Lookout, Kuranda and finishes at Crystal Cascades, Redlynch. Marathon 2 starts and finishes at Copperlode Dam. Marathon 3 starts in Koah and finishes at Goomboora Park in Cairns. The terrain is single track, dirt roads, shallow creek crossings, bitumen and footpaths. Runners cross various shallow rocky creeks each day as well as causeways, which may be slippery or muddy. There are steep ascent and descent sections. Competitors can opt to compete in only one or two of the marathons, but the ‘3M3D Grand Slam’ medal goes only to those who complete all three marathons (126.6K).