TCS London Marathon 2027
London is one of the world's biggest marathons and its most charitable, raising more money for good causes than any other single-day sporting event. A flat course past the Thames landmarks finishes on The Mall. A World Marathon Major.

Who it's for
A solid challenge for committed running athletes.
Good fit if you…
- have done a few events and want a real challenge
- want a well-known, high-status race
What should you know about TCS London Marathon 2027?
- Date
- Sunday, 25 April 2027
- Format
- Marathon
Need to know
When is TCS London Marathon 2027?
TCS London Marathon 2027 takes place on Sunday, 25 April 2027. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for TCS London Marathon 2027?
General entry is by a large public ballot, with the sport's biggest charity-place programme and Good For Age routes alongside. Race day is 25 April 2027. Enter the ballot and check Good For Age standards on the official London Marathon site.
Where does TCS London Marathon 2027 take place?
A flat, fast course along the River Thames, passing Tower Bridge, the Cutty Sark and the London Eye before finishing on The Mall by Buckingham Palace. The flat profile and huge crowds make it a strong personal-best option, with congestion in the early miles the main thing to manage.
London, United Kingdom
When has TCS London Marathon 2027 taken place before?
FAQs
What do athletes ask about TCS London Marathon 2027?
Where is TCS London Marathon 2027 held?
TCS London Marathon 2027 is held in London, the United Kingdom. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at TCS London Marathon 2027?
TCS London Marathon 2027 offers Marathon. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is TCS London Marathon 2027?
TCS London Marathon 2027 is rated serious (3/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
What is the terrain like at TCS London Marathon 2027?
TCS London Marathon 2027 is held on road terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How do I enter TCS London Marathon 2027?
You enter TCS London Marathon 2027 through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is TCS London Marathon 2027 part of a race series?
Yes, TCS London Marathon 2027 is part of the Abbott World Marathon Majors series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for TCS London Marathon 2027?
Training for TCS London Marathon 2027 depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Marathon effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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