Sat 20 Sep 2025 London, UK

Swim Serpentine Two Mile

Two laps of the Serpentine Lake at your chosen pace, as part of the one-day open water swimming festival in the beautiful Hyde Park. Charity places now available for 2025.

  • Sat 20 Sep 2025
The Serpentine Lake, London

Two mile

09:20

Age 16 & over

£25

  • 2 miles lake swimming
  • Event expo
  • Event village
  • Free venue entry
  • Public transport links
  • Recycling
  • Sustainability policy
  • Urban
  • Wheelchair users
Charity places

Event overview

Swim Serpentine is a swimming 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.

Highlights

  • Open water swimming event

    Brought to you by the organisers of the London Marathon.

  • Iconic Central London location

    Swim in the Serpentine Lake in Hyde Park, London's largest Royal Park.

  • Distances for all abilities

    Festival day with inspirational speakers, kit and like-minded folk.

This event is part of Swim Serpentine.

Event details

  • Event expo
  • Event village
  • Free venue entry
  • Spectators
  • Swim hat provided
  • Traders at event
  • Wetsuit optional
  • Wheelchair users

Location

  • Bag storage
  • Cafe
  • Toilets
  • Urban

Route

  • 2 laps
  • Distance markers
  • First aid
  • No headphones
  • Wave start

Sustainability

  • Public transport links
  • Recycling
  • Sustainability policy

What's included

  • Medal

Charity places

These charities have places in the event. To secure your place, select a charity and provide your details.

All charity places
Children

Samuel's Charity

Every sick child needs a smile. Helping seriously and terminally ill children, to bring hope and support across the UK.

  • Fundraising support
  • Fundraising materials
  • Training plan
  • Training guide
  • Online training zone
  • Dedicated contact

Sign up
£20

Fundraise
£300

Armed forces

Walking With The Wounded

Mentally, physically and socially wounded ex-service personnel and their families are supported to receive the help they deserve.

  • T-shirt
  • Fundraising support
  • Fundraising materials
  • Dedicated contact
  • Cheer squad on the day
  • Memento

Sign up
£35

Fundraise
£300

Children

Young Epilepsy

Informing, educating, inspiring, and engaging to help young people with epilepsy.

  • Fundraising support
  • Fundraising materials
  • Dedicated contact

Sign up
£30

Fundraise
£500

All charity places

Entries

  • Age 16 & over
  • Entries not yet open
  • to 15/08/2025
  • Charity places
  • Series discount
Charity places