
Windsor, Australia
Hawkesbury Classic Paddle 2026
Moonlight miles down the Hawkesbury.
Registration Open
Back to DiscoverThe race that invented a sport, from Sandhamn's harbour to Utö.
Sandhamn (start) / Utö (finish), Sweden Monday 6 September 2027
Why you might love it
The end goal of any swimrun journey: a day-long team odyssey across the archipelago where the sport was born.
Who this suits
Getting ready
The original swimrun: pairs cross 24 islands of the Stockholm archipelago between Sandhamn and Utö, covering around 70 km with about 9 km of open-water swimming.
In your Race Year
A epic September chapter — build the months before it around getting there ready.
See my yearWhere this could take you
This challengeÖTILLÖ, The Swimrun World Championship 2027
Multisport · c. 70 km (c. 9 km swim / 61 km run) · Sep 2027
A possible next chapterIRONMAN Australia 2027
Multisport · 3.8 km swim / 180 km bike / 42.2 km run · Oct 2027
Same distance, a little more to it — a gentle step rather than a leap.
A future horizonAngkor Ultra Trail 100 km 2027
Running · 100 km · Jan 2027
Not a harder challenge — a bigger story. Some horizons are about the place, not the grade.

Or try something different
UltraSwim 33.3 Montenegro 2027 (Bay of Kotor)
Keep the best part — the water — and give it a whole day of its own.
Just an idea, not a plan — your year is yours to shape.
Keep exploring

Windsor, Australia
Moonlight miles down the Hawkesbury.
Registration Open

Barcelona, Spain
A sea swim and a fast city loop with the Sagrada Família on the skyline.
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East London (Nahoon), South Africa
East London downwind glory in honour of Pete Marlin.
Registration Open