The Big Half

The Big Half

Sunday, 6 September 2026

London, UK

Follow event Run/Walk Road/Path/Park Relay

The Big Half on 6 September 2026 is an inclusive and vibrant community Half Marathon event held in London annually.

The 13 mile road-based, flat course starts by Tower Bridge and finishes by the famous Cutty Sark passing through the four boroughs of Tower Hamlets, Southwark, Lewisham and Greenwich.

Alongside the Half Marathon distance is The Big Relay, which sees teams of four complete the route in a relay, and The Big Mile, a free event for everyone.

Organiser

London Marathon Events

Distances/Events

The Big Mile
Half Marathon
The Big Relay

Location map

The start line is on the Highway near the North side of Tower Bridge. The finish line is by the Cutty Sark, Greenwich.

Please note: the map location may be approximate. Refer to the event website for start lines and course maps.

Disclaimer

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Always check with the official event website and/or facebook page for the most recent information. 

This listing was last manually checked on 16 October 2025.

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