Herdy's Frontyard Ultra

Herdsman Lake, Australia • 12 Mar 2027

Herdy's Frontyard Ultra

Herdy's Frontyard Ultra is a Backyard Ultra event held at Herdsman Lake in Herdsman, Western Australia on Friday March 12, 2027. The event follows the Backyard Ultra format of repeating a single loop on a strict hourly schedule until only one runner remains.

Participants run a 6.71 km loop on the hour, every hour, continuing while they can. Any runner who fails to complete a loop within the hour or who chooses not to continue is recorded as a DNF. The format equates 24 hours of loops to 100 miles on this circuit.

The event is described as the world’s biggest Backyard Ultra and is presented within the Ultra Series Australia calendar. The site around Herdsman Lake is presented as having a festival atmosphere during the event. A team of volunteers supports the event; volunteers receive a 20% discount on a future Ultra Series event, with the discount able to be accrued.

The race framing focuses on endurance and self challenge: repeating the same loop hourly tests pacing, recovery, and decision making as runners decide whether to continue. Practical event details such as entry procedures, aid stations, and mandatory gear are available from the event information materials provided by the organisers. Visit the organization's website for the most recent information.

Race information

7 km
6.71km Loop
Visit the organization's website for the most recent information.
Trail runs nearby

Trail event at Red Hill Auditorium on 19 July 2026 with three marked courses from 5.5 km to 20.6 km. Live drumming, a start and finish village with food trucks, and specific age and experience requirements for children.

A multi distance trail event through Avon Valley on Saturday 22 August 2026, from a kids dash to a 65km ultra with team relay options. Entries close 9 August 2026 and transfers are allowed before that date.

Soul Runners Trail Blaze is a family friendly trail run at Wungong Regional Park on 29 August 2026. Runners can choose 5 km, 10 km or 15 km routes across valley and hill terrain with a 3.5 hour cut off.

Run the Lighthorse Ultra on 5 and 6 September 2026 at Perry's Paddock in Woodvale for its tenth and final staging there. Enjoy 3 to 24 hour timed loop options on a scenic 2.5 km circuit and a dawn service.

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