The 2023 London Marathon will be broadcast live from London, England on Sunday, April 23 via various outlets for UK and international viewers. The London Marathon website will have full broadcast details soon. Check that out here.

From the race:

The BBC, the host broadcaster of the London Marathon since its first edition in 1981, will show the TCS London Marathon across BBC1, BBC2, Online, iPlayer and Red Button on Sunday 2 October.