Where to watch
BBC coverage
Get ready for Event Day: Watch My Reason to Run at 12:45 on BBC One on Saturday 26 April. In the half-hour programme, Gabby Logan meets inspirational participants in this year's marathon.
Live coverage: On Sunday, the elite race coverage starts at 08:30 on BBC One. Live coverage will move to BBC Two at 14:00.
BBC iPlayer live stream of mass participants: Friends and family can spot their loved ones on the live stream of Tower Bridge from 10:30 and the Finish Line from 12:30 on BBC iPlayer.
Relive the day: There's an hour-long highlights programme with Gabby Logan on BBC Two at 18:00.
Radio: Listen to BBC Radio London’s extensive coverage throughout the weekend on BBC Sounds.
| Broadcaster | Region | 
|---|---|
| Charlton | Israel | 
| EBU | |
| ESPN | Brazil | 
| ESPN Sur | Pan Latin America | 
| Eurosport/Discovery | Pan Asia and Europe | 
| FloTrack | Australia and North America | 
| GSM | China | 
| NOS | Netherlands | 
| Olympic Channel | China, Japan, MENA, NZ | 
| RAI | Italy | 
| RTVE | Spain | 
| SuperSport | Pan Africa | 
| TrillerTV+ | China, Japan, MENA, NZ | 
| Broadcaster | Region | 
|---|---|
| EBU | Europe | 
| Reuters | World | 
| SNTV | World | 
| SSTV | Switzerland |