- Who
- The Great North Run
- What
- 41,615 people
- Where
- United Kingdom (Newcastle Upon Tyne)
- When
The largest half marathon has 41,615 runners and was achieved by The Great North Run (UK) from Newcastle upon Tyne to South Shields, UK, on 7 September 2014.
During the event The Great North Run achieved their 1 millionth overall finisher since the annual event started in 1981.