November 2, 2026 — 03:00 HKT Departure

Swimming 45 kilometers around Hong Kong Island

An unassisted, non-stop solo marathon swim around the island to support marine research and local coastal recovery.

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Total Distance 45.2 Kilometers
Estimated Duration 10 to 12 Hours
Expected Water Temp ~23°C
Ratification Rules CSA Standard (No Wetsuit)

Supporting global ocean research and Hong Kong coastal recovery

Every dollar donated goes directly to conservation. All boat charter, crew, and event logistics are privately funded, and 100% of contributions are split equally between two organizations working at different scales of ocean health.

50% Allocation — Global Science

Fondation Tara Océan

Marine Biodiversity & Climate Research

Fondation Tara Océan leads continuous high-seas scientific expeditions to study marine biodiversity and observe how warming waters and microplastic pollution affect plankton and ocean ecosystems worldwide.

50% Allocation — Local Impact

Ocean Recovery Alliance

Hong Kong Coastal Protection & Plastic Reduction

Based right here in Hong Kong, Ocean Recovery Alliance develops practical programs to stop urban plastic runoff at the source and restore the coastal waters surrounding Hong Kong Island.

Training Highlights

The final Hong Kong build leading into November: open-water races, coastal swells around the southern headlands, and a 44 km peak volume block before tapering. Click any screenshot to expand.

GPS route of 28.1 km loops in Repulse Bay
Route Map
Strava telemetry for 28,157m swim
Swim Stats
Monday, October 19, 2026 — Peak Volume Block

Repulse Bay 9-Hour Endurance Loops

Distance 28.79 km
Duration 8h 46m 30s
Average Pace 1:49 /100m

Capped off a 44.3 km three-day swimming block with nearly nine continuous hours of loops in Repulse Bay. The final marathon-length session to test mental endurance and feeding rhythm before starting the taper.

GPS route from Big Wave Bay to Tai Tam Bay and Stanley Main Beach
Route Map
Strava telemetry for 12,022m rough water swim
Swim Stats
Saturday, October 17, 2026 — Rough Water Day 1

Big Wave Bay to Tai Tam Bay & Stanley Main Beach

Distance 12.71 km
Duration 3h 47m 48s
Average Pace 1:47 /100m

Opened the three-day volume block down the exposed southeast coast in very heavy swell and chop. Great practice staying composed and holding a line when the sea state gets messy around the headlands.

Training Volume by the Numbers

119.8 km Total Distance Swum
34h 11m Time in the Water
16 Swims Logged Open-Water & Pool Sessions
44.3 km Peak 3-Day Block (Oct 17–19)