The Cambridge Half Marathon – Sunday 14th March 2027

As a charity founded in Cambridgeshire, the Cambridge Half Marathon has long been a Petals favourite. As a charity partner we have a number of dedicated spaces – be a part of our flagship event in 2027!

The Cambridge Half Marathon sold out within a few hours, and our spaces are now full too. You can join our waiting list – please find out how below.

The special experience of running the Cambridge Half Marathon with Petals includes:

• dedicated support from our team from sign up to race day, help with fundraising, race day prep and logistics
• the chance to feel a real part of the Petals community through Strava and WhatsApp communities, plus on the day with such a large team you will never be far from another Team Petals runner
• our own Petals marquee in the event village (well stocked with drinks and snacks!)
• incredible support from our Cheer Squads along the route
• the chance to win VIP entry
• being part of an incredible group raising thousands so that more parents can access Petals Counselling.

Be part of something bigger with this event.

Our spaces for 2027 are SOLD OUT. You are welcome to join our waiting list, as we do typically have movement and changes within our team. We will be in touch if and when spaces become available. Please add your name by clicking the link at the bottom of the page. 

I have my own space

If you have been lucky enough to secure your own space in the Cambridge Half Marathon, you are still welcome to join Team Petals and benefit from the experience as outined above. There is no set fundraising target, just raise as much as you can! All you need to do is tells us you’d like to join the team by completing the form below, and we’re good to go. 

Why Cambridge?

The Cambridge Half Marathon is one of the top half marathons in the UK. This is a flat course, so great for first timers and those who are looking to run a personal best!

You’re in for a brilliant event, where locals cheer you along the whole route so that you’re never alone.  Team Petals will be there, supporting you from the event village to out on the course itself, cheering on every Petals runner every step of the way.

The route will take you on a truly unforgettable journey through the beautiful city of Cambridge, passing countless historic landmarks – including running through iconic colleges of the University of Cambridge – as well as beautiful Cambridgeshire countryside.

Places sell out quickly, so secure your spot today! If you would like to book a Petals Charity Place, all we ask is that you pay a small registration fee and raise a minimum of £350. All funds raised through this event will help us support many more bereaved parents.

Email events@petalscharity.org if you have any questions or to find out about some of our other incredible challenge events.
You can visit the offical Cambridge Half Marathon website. We recommend you read our event agreement document, which covers all the registration Ts and Cs.