Unbreakable

Unbreakable

Friday, 5 June 2026 to Sunday, 7 June 2026

Marysville, VIC

Follow event Run/Walk Off Road/Trail

The Unbreakable Mountain Trail Run in Marysville, VIC from 5 to 7 June 2026 is inspired by the world famous Barkley Marathons.

Runners are required to complete 5 laps of 20 miles, unaided by modern technology or course markers.

The event is set in mountainous terrain, often off trail with participants seeking hidden items before moving on, guided only by a map and a compass.

Organiser

TrailsPlus

Distances/Events

Multiple loops of approximately 30K to 50K each

Location map

The event is based in Marysville.

Please note: the map location may be approximate. Refer to the event website for start lines and course maps.

Disclaimer

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This listing was last manually checked on 9 March 2026.

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