It also aims to inspire a new legion to get out there and get involved in the future, too.
There will be performances from guitar-wielding boyband McFly and The Feeling. Join In patron and serial marathon runner, comedian Eddie Izzard, will be on hand with a special Olympics-themed set, and Lord Coe and Mayor muppet Boris Johnson will be in attendance as well.
£15, July 19, from 1.30pm
Queen Elizabeth Park, E20 2ST
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