Arrowtown Backyard Ultra 2026

Arrowtown Backyard Ultra begins and concludes at Butler’s Green. Runners depart for 6.71 km on the hour, each hour, until a single person remains. Anyone missing the one-hour cutoff or failing to be in the starting corral for the next lap is eliminated. The race focuses less on a single fast finish and more on sustained recovery, nutrition, and readiness for the next start. Completing six laps approximates a marathon, 15 laps reaches 100 km, and 24 laps covers 100 miles. The course follows a figure-eight loop alongside the Arrow River, incorporating the Arrow River Trail and Bush Creek. The terrain consists mainly of hard-packed trail with sections of winding singletrack through the bush. Approximately 150 runners participated in the sold-out event, which organiser Brandon Purdue characterized as a test of grit and resolve. Teams of two to four are permitted, though each member competes individually. If a teammate withdraws, the remaining members can continue. This straightforward format provides the race its challenge: all participants start each lap concurrently, but the victor is the last individual to finish a lap after all others have ceased.