RunSport
Marathon Swims
Price
Not listed
Check the event page for tickets.
Where
Queen Elizabeth Olympic Park, Stratford, London E20 2AQ
About
A mass-participation swimming event at London Aquatics Centre offers 1 km, 5 km, 10 km and team challenges.
The official organiser identifies Sunday 1 November 2026 at London Aquatics Centre. General entry for 1 km and team 10 km is sold out; the 5 km and 10 km ballot closed, while charity places remain through Alzheimer’s Society and Level Water. The published sources do not state public opening or start times or current prices.
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Listed on queenelizabetholympicpark.co.uk. Details can change, so check with the organiser before you go.