2026 TCS London Marathon

About

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.