About this event
Join the Waterous Trail On Foot (WTF) on Saturday, September 26, 2026, for Western Australia’s original 100-mile trail ultra marathon, an AURA-sanctioned event renowned for its challenging terrain and breathtaking scenery in Dwellingup.
Set against the backdrop of WA’s King’s Birthday Public Holiday weekend, this GPS-measured race offers three thrilling distances: 100 mile, 50 mile, and 50km, all commencing on Saturday with generous cut-off times to support every runner.
The event begins and concludes at the scenic Nanga Bush Camp, a short 10-minute drive south of Dwellingup, where participants share the initial leg of the trail before branching into their respective courses along rugged 4WD tracks and the iconic Munda Biddi Trail.
For those seeking a team challenge, relay options are available for the 100 mile (teams of 2–6) and 50 mile (teams of 2–3), while the 50km is offered as a solo event only.
Registration for the 2026 WTF Ultra will open closer to the event, inviting runners to test their endurance across a mix of wild tracks and scenic trails in the heart of the Australian bush.
Distances:
50K
50 mile - solo / relay (team 2 - 3)
100 mile - solo / relay (team 2 - 6)
Please mention you found this event via KeepActive when contacting the organiser — thank you for your support!
Suggested groups & activities in and around Dwellingup WA
Pinjarra Volunteer Walk Group
Learn Hockey Fun at Pinjarra Hockey Club
Jarrahdale Heritage parkrun
MANDURAH TABLE TENNIS CLUB
Black Swan Lake parkrun - Lakelands - Mandurah
MANDURAH SQUASH CLUB