2025 Big Half The New Balance Big Relay

The New Balance Big Relay Participant Guide

Essential info

We can’t wait to welcome you on Sunday 7 September!

Below you'll find your Participant Guide which includes everything you need to know about getting to the Start Line – and more! 

As a reminder: 

  • Runner One needs to go to the North Assembly Area on Tower Hill, which is north of the River Thames. what3words location: ///flops.issue.strict
  • Runner Two needs to go to Changeover Point One on the corner of North Colonnade and Montgomery Street in Canary Wharf. what3words location: ///economies.scare.funds
  • Runner Three should go to Changeover Point Two outside Wapping Rose Gardens on Wapping High Street. what3words location: ///party.plot.units
  • Runner Four should go to Changeover Point Three on Salter Road, between Brunel Road and Surrey Water. what3words location: ///moving.cone.awards 
     
Download your Participant Guide

Your Event Pack

If you live in the UK, you should receive it in the post by 2 September. If you have not received your pack by 3 September, please complete the replacement pack form

You must fill in the form and collect it from Marathon House, 190 Great Dover Street, London, SE1 4YB on Friday 5 September or Saturday 6 September.

If you live outside the UK, you’ll need to collect your Event Pack from Marathon House, 190 Great Dover Street, London, SE1 4YB during the following times:

  • 12:00 to 15:00 and 16:00 to 19:00 on Friday 5 September
  • 10:00 to 14:00 and 15:00 to 18:00 on Saturday 6 September