The Big Half
London, UK · Sun 5 September 2027 (to be confirmed)
About this race
The course: Tower Bridge to Greenwich, mostly flat.
Race-day weather: usually 14–20°C.
Getting there: fly into London (LHR/LGW/STN/LTN/LCY), or travel by train.
How you get in: Check (London Marathon Events).
Entry fee: About £35 (2026).
The Big Half: your questions answered
When is the The Big Half 2027?
The The Big Half is on Sun 5 September 2027 (to be confirmed). The organiser hasn't confirmed it yet, so check the official site before you book.
How do I get a place in the The Big Half?
Check (London Marathon Events). Entry details for the next race aren't confirmed yet. Check the official site before you book.
When can I enter the The Big Half 2028?
The 2028 race is expected around Sun 3 Sep 2028. Opens on race day, early Sep 2027.
What is the The Big Half course like?
Tower Bridge to Greenwich, mostly flat. It's one of the flat, fast courses we recommend for a PB.
What's the weather like on race day?
Usually around 14–20°C at race time in September.
How do I get to the The Big Half?
Fly into London (LHR/LGW/STN/LTN/LCY). You can also get there by train. Arrive at least the day before: most big races ask you to collect your bib in person.
Is the The Big Half good for a first half marathon?
Yes. It's a friendly course with plenty of support, so it suits a first-timer.
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