Swim Serpentine 2025!
Hyde Park, London
Saturday, September 20, 2025
⏰ Wave start times throughout the day – check your registration!
Join thousands of swimmers for Swim Serpentine, London’s iconic open water swimming event in the heart of Hyde Park! Whether you're dipping your toes into your first open water swim or going the distance with the two-mile challenge, there's something for all Chasers.
♀️ What to Expect:
- ½ mile, 1 mile, and 2 mile swim options
- A fully supported, safe swim course in the beautiful Serpentine Lake
- Medals, timing chips, and a lively festival atmosphere
- Spectator areas, food stalls, and a chasers meet up for after the event!
Going for the London Classics Medal?
If you’re completing your final event to earn the legendary London Classics medal (after finishing RideLondon, the London Marathon, and Swim Serpentine), let us know! We’d love to celebrate this huge milestone with you – and make sure you get that hard-earned medal after your swim!
Charity places still available here: https://www.londonmarathonevents.co.uk/swim-serpentine/swim-charity
Hope to see lots of you there
#SwimSerpentine2025 #LondonClassics #OpenWaterLondon #HydeParkSwim
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