Arguably the most popular 10k run in Britain, the Cancer Research UK London Winter Run, will now take place on Sunday 5th September 2021.
To match the change of season, the event will be known as the Cancer Research UK London Summer Run this year, with a number of special additions to match.
Entries are available immediately at a special introductory price until Monday 15th February.
The news follows over 10,000 people taking part in a special digital version of the event at the weekend (Sunday 7th February) and raising an incredible £750,000 for Cancer Research UK.
The return of the annual event to London in September will see the roads closed exclusively for runners, passing a number of world famous landmarks, with live music and larger than life characters throughout.
More information on the Cancer Research UK London Summer Run is available from the official website www.londonsummerrun.co.uk