Location
Address: Starts near Jindabyne [Perisher Ski Resort], finishes in Thredbo, Snowy Mountains National Park, NSW 2627
Dates
Next Event: 27–29 November 2025
Frequency: Annual
Duration: 3 Days
Price
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30 km: From $149
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50 km: From $199
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100 km: From $299
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100 miler (161 km): From $499
All subject to change – tiered pricing applies
Availability
Registrations opened 13 March 2025. Limited places across all distances. Online booking required.
The BioHax Take
If Tough Mudder is the warm-up act, this is the headline tour. Ultra-Trail Kosciuszko isn’t just a race, it’s a high-altitude reckoning. From alpine meadows to rocky switchbacks, this is a full-body audit set to the soundtrack of your own gasping breath. You’re not just chasing finish lines; you’re recalibrating your limits, one elevation spike at a time.
Who It’s For
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Seasoned runners ready for alpine punishment
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First-time ultra athletes with hill reps in their DNA
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Endurance junkies eyeing Mont-Blanc qualifiers
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Trail runners who measure holidays in vertical metres
What’s On Offer
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Four race distances: 30 km, 50 km, 100 km, 100 miler
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Summit views, singletrack climbs, alpine streams
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UTMB World Series points and Running Stones
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Official timing, aid stations, recovery zones
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Finisher medals that actually mean something
Sustainability Snapshot
The event operates within a protected national park and adheres to strict leave-no-trace principles. All aid stations are cup-free; BYO soft flasks encouraged. Trail etiquette and environmental impact briefings provided to all entrants.
