Join Team Tenovus and be part of one of the UK's most unique and exciting 10k and Half Marathons!

Be right in the heart of the action on the nation's most famous bridge on Sunday 27th August - a unique race taking in the scenic views that you’d normally only experience in a car! 

The Severn Bridge Half Marathon gives runners the unique opportunity to run a closed road route (complete with pacers) over the bridge itself. Starting on the western (Chepstow) side of the bridge and finishing near Junction 2 of the M48, the event is a fantastic challenge for first-time half marathoners and experienced runners alike. There’s also a 10k event for those who prefer shorter, speedier events.

Tenovus Cancer Care are delighted to be the lead charity partner for the iconic Severn Bridge 10k and Half Marathon.  Don’t miss the opportunity to be one of the 1,500 runners crossing the famous bridge between Wales and England. 

Join Team Tenovus for what will be a truly unique experience as you and your fellow runners hit the traffic free motorway of the Severn Bridge, Wales to one side and England the other, with the water of the Severn River below. 

Charity Place

To become one of Tenovus Cancer Care's charity place runners just sign up today for FREE and pledge to raise *at least* £125 sponsorship for our charity. Don't worry- our helpful and professional fundraising team will be there to support you the whole way! 


Ballot Place / Own Place

If you are lucky enough to secure your own place, but still want to support those affected by cancer, just join Team Tenovus as an own place runner. You'll receive the same support as our charity place runners, but there's no minimum fundraising target. Meaning you can select a target that's right for you.


registrations are not available

The event is closed.


Why to run for Tenovus Cancer Care?

 As one of our runners, you'll receive the best support from our expert fundraising team. We'll also provide:

  • A Team Tenovus running top/vest
  • Access to our Team Tenovus Facebook group - allowing you to exchange training tips with other runners
  • Our fundraising guide - with lots of hints and tips
  • Access to Tenovus Cancer Care materials - such as balloons, collection tins, posters
  • All the social media support you could ask for
  • A friendly and professional team of fundraisers, on hand to help you every step of the way
  • The best support on the day, with friendly faces to join you at the beginning and end of the race! 

If you have any questions about the event or about fundraising, please get in touch with our team on 02920 768863 or email [email protected] 

Our team will aim to get back to you within 2-3 working days.