TCS Mini London Marathon 2026
The TCS Mini London Marathon invites schools to run, jog, walk, or wheel one mile or 2.6K in the heart of the capital.
Key information
Saturday 25 April
Free
St. James's Park
Sport & Leisure
| When | Saturday 25 April 2026 |
| Start Line | Horse Guards Parade |
| Finish Line | The Mall |
| Terrain | Road - fast and flat |
There is a one-mile route for children in Reception to Year 7 and a 2.6K route for those in Years 4 to 12 who can go a bit further.
The event is free to enter and title partner, TCS, gives schools £10 for every pupil who finishes the event