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Smurf's Backyard Ultra

Smithfield, Australia • 25 Oct 2025

Smurf's Backyard Ultra is an exciting endurance running event taking place in the scenic Smithfield Mountain Bike Park, Cairns, Far North Queensland, Australia. Participants will run a 6.7 km lap on the hour, every hour, until they can no longer continue. The event also features a Mini Backyard option, allowing runners to complete up to 6 laps. Beyond the race, attendees can enjoy a vibrant atmosphere with a Saturday night party that includes food, drinks, and live music, making it a unique experience in the region's endurance sports scene. Registration is available for both the Backyard Ultra and Mini Backyard events. Visit the organization's website for the most recent information.

Australia Smithfield

Race information

Website Registration
6 km
6.7km Lap
Visit the organization's website for the most recent information.
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