Event type: Lake Swim

UltraSwim33.3 – #14Switzerland

04 Sep 2026 - 07 Sep 2026

Lake Geneva (Lac Léman), Switzerland

Sasamat Open Water Swim

Port Moody, BC, Canada

Roermond City Swim

Roermond, Netherlands

Parry Sound Ultra Swim

Parry Sound, ON, Canada,

Nova Scotia Open Water Swim

Halifax, NS, Canada

EDF Aqua Challenge Annecy

Canaqua Sports Pinawa Multisport Weekend

09 Aug 2025 - 10 Aug 2025

Welland, Manitoba, Canada

Oceanman Aktau

29 Aug 2025 - 31 Aug 2025

Aktau, Kazakhstan

St. Donat Open Water Swim

St. Donat, QC, Canada

Parry Sound Open Water Swim

Parry Sound, ON, Canada

EDF Aqua Challenge Serre-Ponçon

Moustiers-Sainte-Marie, France

Traversée internationale du lac St-Jean

19 Jul 2025 - 26 Jul 2025

Roberval, QC, Canada

Trans Tahoe Solo/Relay

Lake Tahoe, NV, USA

Collingwood Terminals Open Water Swim

Collingwood, ON, Canada

Oceanman Almaty-Kapchagy

04 Jul 2025 - 06 Jul 2025

Almaty, Kazakhstan

Battle of Carlingford Lough

Carlingford, Co. Louth

Imery’s Kaolinite Swim

St. Austell, Cornwall

24hr Swim Relay – Cirencester

20 Sep 2025 - 21 Sep 2025

Lake32, Cirencester

24hr Swim Relay – Watersedge

30 Aug 2025 - 31 Aug 2025

Watersedge, Worcester

24hr Swim Relay – Shepperton

07 Jun 2025 - 08 Jun 2025

Shepperton, nr London

Roadford Lake Swim

Lifton, Devon, UK

Burghley Multisport WeekendSwim

09 May 2025 - 11 May 2025

Stamford, Lincolnshire, UK

Alpen Adria Swim Cup – Wörthersee

Alpen Adria Swim Cup – Längsee

Alpen Adria Swim Cup – Ossiacher Zee