The Big Half 2020

Fancy a taste of running the London Marathon?

Siobhan Sharp runs for Headway

The Vitality Big Half is back in 2020 and is promising to be bigger than ever! Thousands of people will take on the half marathon challenge which includes parts of the London Marathon course, starting at Tower Bridge and finishing by The Cutty Sark in Greenwich.

  • When: March 2020
  • Where: London
  • Registration Fee: TBC. (For information, the registration fee for the 2019 event was £20)
  • Minimum Sponsorship: TBC. (In 2019, the minimum sponsorship was £300)

As part of Team Headway, you will receive:

  • A complimentary Headway running vest, personalised with your name for race day.
  • A fundraising pack filled with useful hints and tip.
  • Support from our friendly fundraising team, just an email or phone call away.
  • Press support from our communications team.

If you would like to join the team in 2020, please click the button below to register your interest:


Apply now

Got your own place?

If you're lucky enough to secure your own place in The Big Half we would love you to join our team of amazing Headway Heroes! Let us know that you're in by contacting Rachel at email: and we will give you all the support you need to reach any personal target you set yourself.