Swim Serpentine

Swim Serpentine will return in 2025 on Saturday 20 September.

The event that takes place in the world-famous Serpentine lake in London’s Hyde Park. There are four distance options to choose from, making this the perfect event for an enjoyable and memorable open water swim:

• Half mile – a more relaxed experience for anyone aged 10+
• One mile – a chance for those aged 14+ to swim a full loop of the historic Serpentine Lake
• Two mile – for anyone aged 16+ to complete two laps and tick off the swim element of the London Classics challenge
• The Super Six gives challenge-seekers aged 18+ the chance to complete six miles

All distances are fully supported by a water safety team and all participants will receive an exclusive Swim Serpentine swim cap for their event, have access to changing rooms and be able to enjoy a festival and picnic zone. All finishers will receive a medal to keep as a souvenir of their day.