Welcome to the home of the Runningworks WTF 50 & 100 Miler, the first  & original 100 mile trail race in Western Australia.

Held annually on the last weekend in September (WA’s Queen’s Birthday Public Holiday weekend), the 50mi and 100mi events both start at 6am on Saturday.

In 2019, the race HQ moved from Dwellingup to Nanga Bush Camp (around 10 minutes south of Dwellingup), with two out-and-back legs.  In 2021, this changes to three out-and-back legs.

The 100 mile and 50 mile runners will depart together at 6am, and share the trail for the first 50 miles.

Why WTF? Other than being an attention-grabbing name, WTF is an acronym for “Waterous Trail on Foot”. The Waterous Trail, located south of Dwellingup, was to host the course for the inaugural event in 2013. Unfortunately, as the race-date neared, authorities advised of a prescribed burn in the area planned around the time of the event. This resulted in a switch to a course run between Jarrahdale and Dwellingup.  In 2019,  we decided it was time for a change, and thought about using the Waterous Trail loop, but decided there was a too much road, and not enough climb & descent, so a new course was created.

ITRA Points: For 2021, the 100mi event will earn finishers 6 ITRA points, and the 50mi event will earn 3 ITRA points.

UTMB® World Series Qualifier: For 2021, the 100mi event will earn finishers 6 UTMB points , and the 50mi event will earn 3 UTMB points .

When: Saturday, September 25-26, 2021 at 6am.

How long in existence: Inaugural race was 28 September 2013

To enter: Visit the Registration page

Previous winners:

100 Mile Winners

2020Sergio Gustinetti23:29Kate Jenour25:43
2019Sergio Gustinetti19:31Jen Millum22:48
2018Stephen Redfern16:45*Angelique Plaire19:05*
2017Keith Holt19:11Margie Hadley 19:57
2016Richard Gould20:10Emily Laidley22:38
2015Ben Harris21:45Crystal Shiu25:54
2014Hunter Dodds19:23Natalie Wallace/Anne Ziogos30:56
2013Ewan Horsburgh17:37Fiona Johnson21:14

50 Mile Winners

2020Nathan Reeves & Daniel Chidlow9:03Casey Edlington9:26
2019Mick Fracis8:37 Sarah Dawson10:31
2018Gerard Hill7:53Michelle Brown10:03
2017Ben Harris8:20Martine Nield8:55
2016Lukas Scheidegger8:17Martine Nield9:04
2015Nathan Fawkes7:32Emily Laidley9:03
2014Josh Garrett6:34*Nikki Wynd8:20*
2013Tom Bakowski7:38Helen Roberts 8:53

Race Director: Dave Kennedy