Australian 6 Day Ultra Marathon Festival - Australian 6 Day Ultra National Championship

Athelstone, Australia • 27-2 Sep-Oct 2026

Event Overview

The Australian 6 Day Ultra Marathon Festival is an event held at Thorndon Park in the suburb of Paradise, 20 km northeast of Adelaide, South Australia. The park is a scenic public reservoir area.

Event Format

The main event is a six-day ultramarathon. The festival also incorporates shorter timed sub-events of 72 hours, 48 hours, and 24 hours.

Venue

Thorndon Park is a shared public space with native koalas, other wildlife, and local walkers. Visit the organization's website for the most recent information.

Race information

72-Hour Ultra
6-Day Ultra
48-Hour Ultra
24-Hour Ultra
Visit the organization's website for the most recent information.
Trail runs nearby

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Experience a military inspired obstacle course at Barossa Helicopters in Lyndoch. Test your physical endurance across rural South Australian terrain in this team friendly outdoor event.

Experience a trail run through the scenic pine plantations and native bushland of Kuitpo Forest. Choose from several distances including a UTMB Index recognized long course and a free kids cross country run.

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