London Marathon confirms expansion to two-day event in 2027 (opens original article in a new tab)

The London Marathon will expand to a two-day event in 2027, allowing 100,000 runners to participate and raising £150m for charity. The event will feature separate days for elite women and men with mass participation, backed by the London mayor's office.

• London Marathon will be held over two days in 2027 to accommodate 100,000 runners
• Event aims to raise £150m for charity and generate £400m economic benefit
• Elite women and men will run on separate days with mass participation events