Roads in Newham and Tower Hamlets will be closed this weekend for the London Triathlon.

The London T100 Triathlon is the fourth stop of the new eight-stop world tour, and will take place on Saturday and Sunday (July 27 to 28).

As in previous years, the event will start and finish at ExCel London, and feature a variety of triathlon distances.

This includes an elite athlete race on both days, a new 100km option and several team relay events.

Here is a full list of road closures for the event over both days.

Saturday July 27

12pm-7pm

  • Leamouth Roundabout
  • Lower Lea Crossing
  • Tidal Basin Roundabout
  • Western Gateway
  • Seagull Lane
  • Royal Albert Way
  • Gallions Roundabout

Sunday July 28

4.30am-2pm

  • Victoria Embankment
  • Horse Guards Avenue
  • Northumberland Avenue
  • Savoy Street
  • Temple Place
  • Blackfriars Underpass
  • Lower Thames Street
  • Upper Thames Street
  • White Lion Hill
  • Byward Street
  • Tower Hill
  • East Smithfield
  • The Highway
  • Limehouse Link Tunnel
  • Aspen Way
  • East India Tunnel

4.30am-6.30pm

  • Lower Lea Crossing
  • Tidal Basin Roundabout
  • Western Gateway
  • Seagull Lane
  • Royal Albert Way
  • Gallions Roundabout