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The Big Half London

📅 September 5, 2027 (estimated date)📍 London · United Kingdom👥 ~15,000 runners

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (September 6, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

About

London half marathon in early September, a rolling course from Tower Bridge to Greenwich. ~15,000 runners, multicultural vibe.
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