Now in its fifth year, the 13.1 mile race will snake its way around the borough from 9am taking in central Ealing, Montpelier, Pitshanger, west Ealing, Hanwell and St Stephen’s, and starting and finishing in Lammas Park.
The roads that make up the route will be closed to traffic, as will several streets nearby as and when the race approaches. Some roads will be closed from 8am but will reopen about 30 minutes after the last runner has passed.
Several buses will also be on diversion from 7.30am, including numbers 207, 427, 83, the E2 and E8. Check with TfL and the Ealing Half Marathon route map for more information.
For more information about the event, visit: Ealing Half Marathon.