3 Marathons in 3 Days - Kuranda
Kuranda, Australia • 18-20 Jul 2025
The 3 Marathons in 3 Days (3M3D) is an endurance running event held annually on the Atherton Tablelands in Queensland, Australia, culminating in Cairns. Now in its fourteenth year, the event spans three consecutive days, offering participants the option to run individual marathons or the full 126.6 km Grand Slam, which includes all three races. The course features scenic routes through the World Heritage-listed region, providing a challenging yet rewarding experience. The event emphasizes safety and professionalism, offering GPS tracking, first aid, and refreshments. It attracts experienced runners, with entry prerequisites ensuring participants are prepared for the demanding distances. Visit the organization's website for the most recent information.