Trail Running calendar near Collie 2026-2027

A Backyard Ultra at Lake Towerrinning where runners repeat a 6.71 km loop every hour until one remains, hosted at a dedicated lakeside campsite with space for competitors and supporters.

Mighty Jarrah Trail Run in Dwellingup, Western Australia offers 21 km, 12 km, 6 km and a DOGGIE DASH. It is held on the same day as the C WISE Dwellingup 100.

CRU100 is the Collie River Ultra, a three day trail running event in Collie Western Australia from 17 to 19 September 2027, offering solo 50 km and 100 km races plus an 80 km relay team option.

The Waterous Trail On Foot (Wtf) will take place in Dwellingup on Saturday 26 September 2026. You can run between 50 and 100 miles.

A two-day obstacle run at Linga Longa Estate on October 17–18, 2026, offering 5km, 10km and timed Elite 10km options with multiple obstacles, on-site camping, parking and finisher rewards.

A multi-distance ultramarathon on a certified 12.5 km lap at Ridley Place Foreshore Park, Australind on January 16, 2027, with aid stations every 6.25 km and AURA approval.

Trail running in Collie, Western Australia with solo 100km, solo 50km and an 80km relay on the Wiilman Bilya Trail. Fully supported, marked courses with mandatory safety gear and multiple aid stations.