Trail
100 MILER
161 km
Feral Pig Ultra
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Trail in Australia, Mundaring
Distances
Trail
100K
100 km
Trail
50 MILER
80.5 km
Trail
50K
50 km
Trail
23K
23 km
Trail
5 KIDS
5 km
About
An iconic Bibbulmun Track trail run in the Perth Hills delivering a brutal, authentic ultra experience with legendary terrain and community.
Catering & aid stations
VERPFLEGUNG / STRECKEN- UND ZIELVERPFLEGUNG: Details in the Race Manual.
Pacers
PACERS & BUDDY RUNNERS: Permitted for 100 Milers only — see the Race Manual for start wave target times, pacer rules and gear requirements.
Results
View official resultsTypical weather in Mundaring
Monthly averages based on historical data (2000–present).
Jan32°18°
↑ 05:24
↓ 19:25
Feb31°18°
↑ 05:53
↓ 19:07
Mar29°16°
↑ 06:16
↓ 18:34
Apr24°13°
↑ 06:36
↓ 17:55
May20°11°
↑ 06:57
↓ 17:28
Jun17°9°
↑ 07:14
↓ 17:19
Jul15°8°
↑ 07:14
↓ 17:29
Aug16°8°
↑ 06:52
↓ 17:49
Sep18°9°
↑ 06:15
↓ 18:08
Oct22°10°
↑ 05:36
↓ 18:27
Nov26°13°
↑ 05:08
↓ 18:53
Dec29°16°
↑ 05:05
↓ 19:18
Sign up now
Register on the official organiser website.
Sign up nowWhat's included in entry
- Race bib & electronic timing
- Course markings and aid stations
- Volunteer support and crew
- Finisher medal and results
- Event T-shirt (specific tees listed on registration)
FAQ
What is the course elevation gain/loss?
Elevation gain approximately 2,962m (10,000ft); loss approximately 3,055m (10,000ft) overall across ultra distances (profile varies by distance).
When and where is check-in?
Check-in is at the Feral Village (Perth Hills Discovery Centre). Each distance has a specific check-in window — see the Race Manual for times.
Are drop bags allowed?
Drop bags are permitted for all Ultra-distance runners (100 Miler, 100K, 50 Miler, 50K) at all aid stations. 23K and 5K do not have drop bag service.
Are pacers allowed?
Pacers and buddy runners are permitted for 100 Miler only. See the Race Manual for pacer rules, start waves and gear requirements.
What about COVID or illness protocols?
The event will follow current State and Federal health guidelines at race time. Updates will be posted on the website and via email.
Where can I find route maps and GPX files?
Interactive Caltopo maps and GPX files are available on each distance page and via the links below — download and load to your Gaia Maps device (mandatory during event).
Last updated: Jun 6, 2026, 12:06:07 AM
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