Here for families of seriously-ill children. Always.

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Welcome to the Vitality Big Half 2019


Run for Sebastian's Action Trust in London's newest race, the Vitality Big Half. Be one of #SebsStars.

With spaces limited, get in touch today to secure your spot in this one day festival centred around the half marathon distance, which aims to be truly global and uniquely local in a celebration of the wonderful cultural diversity of the great city of London.


Event Details

When: Sunday 10 March, 2019vbh2

Where: London

Deposit: £35

Minimum Sponsorship: £150

Register your interest


Already got a place? You can still be one of #SebsStars, simply let us know you've entered and we'll add you to the team.

Take a moment to watch our video; you can see how the money you raise will make such a different to families around the UK.

why we are here


For more information or to get in touch call 01344 622500 or email:


FR RegLogo Global's Make Some Noise supported by big lottery together for short lives SQP Supported By children in need