Wetsuit or tow-float: which is better for Swim Serpentine?
Thousands make a splash at 2026 event!
Read our round up of the day's action
Want to take part in 2027?
Don't miss out. Register your interest today and we'll let you know when entries open.
Results
Celebrate your achievement with your official result, certificate and more.
Event overview
Are you ready to take the plunge?
Swim Serpentine takes place in the stunning Serpentine Lake, nestled in the heart of Hyde Park, London. Whether you're a first-time open water swimmer or a seasoned pro, this event offers something for everyone.
Choose from four distances: half a mile, one mile, two miles, six miles. Take on a distance that suits your goals – or kickstart your journey toward the London Classics by starting in the Serpentine.
Set in Hyde Park's Serpentine, Swim Serpentine is a one-day celebration of open water swimming.
Is this your first time fundraising? Or perhaps it’s the most ambitious target you’ve set?