Smurf's Backyard Ultra - 2026

Smurf's Backyard Ultra - 2026

Traversing 6.7km's of the famous Smithfield Mountain Bike Trails, runners tackle a lap on the hour, every hour, until they can no longer continue! Smurf's BYU also includes the Mini Backyard - an option for up to 6 laps for those not planning on going long. This is an experience, not just an event, also including the Saturday night event party with food, drinks, bar and live music. This is an atmosphere unique to any other Far North Queensland endurance event that you don't want to miss!

Registration fees

Prices are inclusive of mandatory charges, items, and fees

• 6.7km lap, on the hour, every hour until you can no longer continue
• A$120.00 - 24 Hour Flash Sale (Oct 27 – Oct 28)
• A$170.00 - General Entry (Oct 28 – Oct 8)
• A$200.00 - Late Entry (Oct 9 – Oct 22)

Mini Backyard (Up to 6 x 6.7km laps)

Get a taste for the Backyard Ultra experience! Then on the day if you decide to go longer, pay the difference and off you go!

• A$70.00 - 24 Hour Flash Sale (Oct 27 – Oct 28)
• A$100.00 - General Entry (Oct 28 – Oct 8)
• A$125.00 - Late Entry (Oct 9 – Oct 22)