Delirious West 200 Miler: The Brutal Bibbulmun Track Ultra

One of the toughest 200 milers globally, the Delirious West is a must-do ultra along Western Australia’s Bibbulmun Track.

Images – Astrid Volzke

Kate Dzienis 18.02.2026

Ranked as one of the top 10 hardest 200 milers globally, the Delirious WEST 100 and 200 Miler has earned the title of a ‘must-do’ ultra in the Southern Hemisphere. Running 340km across Western Australia’s untouched coastline and colossal forests, this is a brutal, multi-day expedition that promises to break you, rebuild you, and ultimately grow your soul.

This is a life-changing, soul-defining adventure along the world-famous Bibbulmun Track. Starting in the remote timber town of Northcliffe and culminating in the historic city of Albany, Delirious West 200 Miler is a point-to-point journey traversing trails that see virtually no human life.

For runners tackling the 100 Miler, the journey begins with a spectacular start at the world-famous Treetop Walk in Walpole, guiding them through majestic karri and tingle forests.

The course itself is a constant visual assault of jaw-dropping scenery. Runners face relentless variety, from exposed ocean cliffs and soft, shifting dunes to running beneath towering karri forests and negotiating squeaky-clean beaches. Unpredictable weather and the constant, cumulative fatigue of a four-day challenge demand every ounce of a runner’s mental resolve.

The event relies on over 100 volunteers. They are the heart and soul of the event, providing essential support across aid stations and logistics, and working through the nights to keep runners moving. Sharing countless kilometres alongside fellow runners creates life-long friendships – it’s where total strangers become mates, crews turn into family, and you realise somewhere along the way that this is exactly where you belong.

This spectacular event was designed to test endurance and strengthen ability. To become a war with your mind, where you’ll experience elated highs and debilitating lows, forcing you to conquer the darkest depths of your mind to complete the journey. But it isn’t about finishing fast, it’s about going further than you thought possible, and finding out who you really are.

Some races hurt more. Some heal more. And some… change you forever. Delirious WEST is wild, unforgiving, and achingly beautiful. And if you let it, it will rewrite you.

Ready to write your own journey? Find event details and register for the Delirious West 200 Miler at www.deliriouswest200miler.com.au

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