Swimming events aren’t always about getting outdoors in open water – you can also swim long distances and set challenging goals in your local pool. Pool swimming events are just as professionally organised as open water swims and offer you the chance to test your skill and endurance in the safety of an indoor environment before you take the plunge into the great outdoors.
London's marathon of swimming. Hosted at the London Aquatics Centre in the Queen Elizabeth Olympic Park. Swimming now has its own marathon!