London Marathon 2025 Ballot Time. Ballot entry for the london marathon 2025. Those who have been successful will be able to start planning to take on the iconic tcs london marathon course, from greenwich to westminster, on sunday 27 april 2025, which will be the 45th edition of the event.

How can i apply for the 2025 london marathon? The ballot for the london marathon 2025 will open on saturday, april 20, and will close on friday, april 26.