Hounslow Classic

Blackheath, Australia • 12-14 Sep 2025

The Hounslow Classic is an epic trail running event set in the stunning Grose Valley Wilderness near Blackheath in the Blue Mountains, Australia. Known for its brutal climbs, steep technical terrain, and breathtaking sandstone cliffs, the race offers runners jaw-dropping views and challenging courses. Participants can choose between the Hounslow Marathon (42 km) or the Hounslow 17k, both featuring scenic routes through iconic landmarks like Govetts Leap, Evans Lookout, the Grand Canyon track, Perrys Lookdown, and Lockleys Pylon. The event celebrates the natural beauty and rugged landscapes of the area, making it a spectacular and demanding skyrun experience. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K
42 km
Hounslow Marathon
17 km
Hounslow 17k
Visit the organization's website for the most recent information.
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