A good service is currently being reported on all London Underground lines, although the network is expected to be busy throughout the morning.
The DLR is expected to be busy throughout the day as spectators make their way to and from the modern pentathlon events, and this could be the same story at the Blackwall Tunnel, which is expected to be congested.
Central London will be busy throughout the day as non-ticketed spectators watch the two scheduled race walk events, with the first beginning at 9am.
It may begin to get busy around Wembley Stadium around lunchtime as spectators make their way to the men's football final between Brazil and Mexico.
Outside of London, it is not expected that spectators who are attending the canoe sprint races at Eton Dorney will experience delays.
