When Is London Marathon 2026: Official app, route tracking and Sunday race day details
when is london marathon 2026 is the question many supporters are asking as race-day preparations move into focus. The official tracker app for the 2026 London Marathon is now available to download for iPhone and Android, giving runners and spectators a way to follow the race live. The event takes place on Sunday 26 April, with coverage and on-course tracking built around the 26. 2-mile journey across the capital.
When is London Marathon 2026 and what is available now?
The answer to when is london marathon 2026 is Sunday 26 April, the date set for the 46th London Marathon. One context line places the race on that Sunday with live coverage on One, while the official app is already live for supporters and participants who want to prepare in advance. The app is presented as a practical tool for anyone hoping to follow runners across the course, including people cheering roadside and those unable to reach London on the day.
The app allows users to search for a participant by name or bib number and add as many runners as they want to a tracking list. It sends notifications at each 5K split and gives a predicted finish time based on current pace. If a runner chooses to share live GPS location from a phone, up to three spectators can follow progress in real time instead of waiting for split updates.
How the race-day app helps supporters
For people trying to meet runners along the route, the app includes a Wayfinder feature that shows when tracked participants are likely to reach specific landmarks. It also gives live directions to those landmarks using public transport or walking routes through Google Maps or Apple Maps. On race day, users can also check the elite leaderboard and search results.
The app is not only for watching. Runners can scan their bib number with an Augmented Reality feature to receive a pre-race message, while the Belief Booster function lets users send encouraging words that may appear on LED screens near the halfway point and at the finish line on The Mall. Anyone using the app can also donate to charitable causes through runners’ donation pages.
What the coverage is set to show
Broadcast coverage is being led by Gabby Logan, with reporters including JJ Chalmers, Abby Cook, Tim Warwood and Harry Aikines-Aryeetey spread across the course. The preview says the race features 59, 000 charity runners and aims to set a new world record for the most participants in a marathon. The coverage is built around the stories of ordinary people taking on the same roads as the elite men, women and wheelchair racers.
The app update also comes with one practical note for returning users: anyone still holding the 2025 version on their phone needs to delete it before downloading the 2026 version. That step matters because the 2026 London Marathon tracker is the current one for race-day use, and the build-up is now centered on when is london marathon 2026 and how to follow it properly.
What happens next on race day
Supporters who want to be ready before Sunday 26 April can download the app now and enter their runners ahead of time. With split alerts, predicted finish times, Wayfinder, and live location tools all in one place, the focus now shifts to race day itself. For anyone still wondering when is london marathon 2026, the date is fixed, the app is live, and the countdown has clearly started.
