Marathon Swims 2020 registration is open
Marathon Swims is the ultimate swimming challenge. Swimming now has its own marathon. Take on the Marathon 10k (as a team or individual), Half Marathon 5k or the 1k Challenge.
Marathon Swims 2020:
Marathon Swims 2020 will be 7 and 8 November 2020 at the venue of the London 2012 Olympic and Paralympic Games – the London Aquatics Centre, on Queen Elizabeth Olympic Park.
ENTER now and secure your place in London's marathon of swimming. Marathon Swims SOLD OUT in 2017, 2018 and 2019. Don't miss out in 2020.
Marathon 10k: Sat 7 Nov - SOLD OUT. Sun 8 Nov - Places available
Marathon 10k Team: Places available
Half Marathon 5k: Places available
1k Challenge: Places available
COVID-19 Update available
Marathon Swims format:
We've innovated in swimming to give you instant, reliable results using RFID chip technology to deliver an engaging, exciting challenge event (for spectators as well as participants). No need for lap counting or endless laps of the same lane.
Watch our 30 second Marathon Swims format explainer video:
Checkout out our previous
Marathon Swims events at the London Aquatics Centre:
The Ultimate Swimming Challenge
London Aquatics Centre
7 and 8 November 2020
Dive into the Pool of Champions. The Marathon Swims: London event is hosted at the iconic London Aquatics Centre, on Queen Elizabeth Olympic Park, Stratford, London .
ENTER Marathon Swims 2020 today to take on the Marathon 10k, Half Marathon 5k or 1k Challenge.
We're keen to take Marathon Swims to new locations. If you'd like to see a Marathon Swims event in a pool near you - register your interest here