Feral Pig

Mundaring, Australia • 7-8 Nov 2026

Feral Pig Ultra

The Feral Pig Ultra is a trail running event held on the Bibbulmun Track in the Perth Hills of Western Australia. The course follows the trail between North Bannister and Kalamunda, ending at the Perth Hills Discovery Centre in Mundaring. Participants traverse technical climbs and valley trails across a rugged landscape.

The event features various distances including:

  • 100 Miler (162.26 km) with 4,245 m elevation gain.
  • 100 km with 2,962 m elevation gain.
  • 50 Miler (84.22 km) with 2,345 m elevation gain.
  • 50 km with 1,461 m elevation gain.
  • 23 km with 721 m elevation gain.
  • 5 km trail run for ages 6 to 17.

Runner limits are set at 350 for the ultra-marathon distances and 150 for the 23 km distance, with a total event limit of 500 participants. Mandatory gear is required for all runners to ensure safety in varying weather conditions and isolated terrain.

The course features nine fully manned aid stations and additional unmanned water stations. For the ultra-distances, runners are required to use participant shuttle buses to reach the start line. Drop bags are permitted for ultra-marathon distances, and pacers are allowed only for the 100 Miler event starting from the 73.5 km mark. Specific cut-off times are enforced at aid stations and the finish line. Visit the organization's website for the most recent information.

Race information

UTMB 50K UTMB 100K UTMB 100M
162 km
100 Miler
104 km
100k
84 km
50 Miler
53 km
50k
23 km
23k
Kids 5k
Visit the organization's website for the most recent information.
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