Smurf's Backyard Ultra 2026

24.10 – 25.10.2026Cairns (Australia)

Pacing, fueling and crew sheet for the course you pick

125410 m D+ ft D+

6.7 km4.2 miBackyard loop 7 km

At a glance

Smurf's Backyard Ultra 2026 took place from Saturday 24 to Sunday 25 October 2026 in Cairns (Queensland, Australia). Two distances to choose from: 6.7 and 40 km.

Longest course: Backyard loop 7 km, 6.7 km with 125 m D+ (19 m per km: runnable terrain).

The 2027 edition takes place on Saturday 30 October 2027. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

A Backyard Ultra event in tropical Cairns, Australia, where runners complete a 6.7km loop on the hour, every hour, until they can no longer continue.

From the organiser

2 courses

6.7km4.2mi
125 m D+410 ft D+
avg 2%
Backyard loop
No index
40km24.9mi
40 km
No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Smurf's Backyard Ultra, in one roadbook.

Build your race plan →

Start

Cairns (Australia)

Where to stay

Find a place to stay near Cairns for the race.

We may earn a commission if you book through this map, at no extra cost to you.

Spotted wrong info on this page? Tell us and we'll review it. Report it

← Back to calendar

Editions