The Big Half is a uniquely local celebration of the wonderful cultural diversity of the city of London, run through four of London's boroughs - Southwark, Lewisham, Tower Hamlets and Greenwich. Join Team LGT and take on this challenge to help us raise funds to make a difference to patients and staff at the Lewisham and Greenwich NHS Trust.

Register for you place

Registration for The BIG Half running places has begun, to register your interest and be allocated a place for the BIG HALF 2024 contact our charity team at [email protected]

Date: Sunday 1st September 2024

Distance: 13.1 Miles

Anyone wishing to fundraise, please do advise so our team can support you.

All our runners will receive…

  • Finishers Medal
  • Official race shirt
  • Charity Running vest/t-shirt (subject to £75 minimum sponsorship raised)


If you would like the opportunity to take part in the Big Half Marathon, you can register for one of our charity places.

Please email us on [email protected] if you are interested in securing one of these places or if you have any questions or queries about this event.

If you have any questions, email [email protected] or would like information on this or other events

We have a limited number of spaces this year, registration will come on a first come first served basis.

To be the first to receive details on any upcoming running events contact the Charity team at [email protected]