2026 TCS London Marathon

London Marathon Events Limited 0 · FREE

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Description

The TCS London Marathon App is your ultimate companion for the 2026 TCS London Marathon on Sunday 26 April. Download it now to explore all its features and get marathon‑day ready.

For Supporters
Track runners live progress along the route
View recommended cheer points, including estimated arrival times
Send a TCS Marathon Boost message to appear on big screens
Follow the live Leaderboard and full Results

For Participants
Get yourself Start Line ready with the handy Marathon Checklist
Retrieve your Event Pass, including your QR code for pack collection
Plan your visit to the Running Show
Invite friends and family to track your progress
Access Finisher items such as your Certificate and virtual Medal
…and much more.

Make the most of your marathon experience - download the TCS London Marathon App and get ready for an unforgettable day.

Developer

London Marathon Events Limited

Developer ID: 978343906

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What's New

Version 4.0 · 14 Apr 2026

Your essential companion for the TCS London Marathon, MyWay, and Mini London Marathon.

Recent Reviews

Fagsfhm

v4.0

Can’t log back in

Logged in originally then went off the app go email for a new start and wave time went to tcs app open it up and it needs me to log in again I do that and it says error Device is already registered to another account? All my details are exactly the same

15 Apr 2026

ColR

v3.1

Needs to show own position

Decent App but would better as a spectator if it showed your position on the map as well as runners you are tracking. This would save having to keep swapping between Google maps and the app.

28 Apr 2025

Rankin 1948

v3.1

Tracking and maps

As soon as I got near the route the tracking became slow or non existent. The maps wouldn’t load and it made it impossible to judge where the competitors were. Very disappointing. And I can’t submit a review without adding a stupid nickname

27 Apr 2025

DerekP-X

v3.1

No connectivity

App didn’t work at all during the marathon in London which is really when you need the tracking to work. Never managed to get it to connect so it was a waste of time.

27 Apr 2025

nruth8791

v3.1

Tracking needs to be available earlier

Half an hour before is too restrictive. I forgot because I was busy getting to the event then waiting in a field for no reason. Friends couldn’t find me because bib tracking is too slow to update to be useful for this. Open the tracking permissions option earlier. Let us decide if there is a privacy concern.

27 Apr 2025