Sat 19 Sep 2026 London, UK

Swim Serpentine Two Mile

The two-mile event is for those who would like to test themselves with two full laps of the Serpentine, aimed at more experienced swimmers, also forming part of the London Classics.

Enter now Charity places
  • Sat 19 Sep 2026
The Serpentine Lake, London
Two mile

09:20

Age 16 & over

£25

  • 2 miles lake swimming

Event overview

2026 details to be confirmed.

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 community

Event details

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

Route

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

Location

  • Cafe
  • Changing facilities
  • Secure bag storage
  • Toilets
  • Urban

What's included

  • Medal

Sustainability

  • Public transport links
  • Recycling
  • Sustainability policy

Do it for charity

Looking to do this event for charity? Charity entry options are explained on the Swim Serpentine Two Mile charity places for 2026 page.

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
£350

Social welfare

Turn2us

Standing against UK poverty, supporting those struggling financially to thrive into the future.

  • Fundraising support
  • Fundraising materials
  • Dedicated contact
  • Memento

Sign up
£10

Fundraise
£300

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

How to enter

  • Age 16 & over
  • Entries open
  • Charity places
  • Series discount
Enter now

Other London events

Other UK events

4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.