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Cambridge Half Marathon 2027

Flat and fast with major PB potential, run Cambridge in 2027.
  • GB Cambridge
  • 14 March 2027
  • Half Marathon
Cambridge Half Marathon 2027
Why run it?

A perfect early spring half marathon, run Cambridge. Famous for it's low elevation, fast course and it's electric atmosphere, this race is in high demand with seasoned runners and first timers alike. The scenic course takes you straight through parts of the historic University of Cambridge colleges, past the Corpus Clock and out into the picturesque village of Grantchester. Expect an electric atmosphere from the crowds throughout as well as a finisher village on on Midsummer Common. Please note, there is a 3 hours 30 minutes cut off per runner with the whole event closing at 1:45 PM (UK). 

What's it like to run?

Runners:
15000
Surface:
Road
Start:
09:30
Course:
Flat
Temp:
5 - 16°C
Distance:
Half Marathon

How to Enter

Our events are sell-out races, so places are limited and will be made available on a first come first serve basis.
Don’t miss out, enter today in three simple steps:
Step 1
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Pick your charity and sign up

Simply pay a refundable holding deposit to reserve your place supporting an amazing cause. 

Step 2
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Set up your fundraising page

Plus activate your free realbuzz account - we’ll drop all the details in your inbox as soon as you sign up.
Step 3
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Get to 75% of your fundraising target

about 2-3 months before your event, to confirm your place for race day! Reach 100% or more and we’ll refund your deposit.
Can’t see your charity on the list? Get in touch here.

Charity partners you can support in this event include

Children's Health Foundation
Children's Health Foundation
Children’s Health Foundation’s mission is to help provide world-class facilities, research and compassionate loving care for every sick child in Ireland.
Sandy Bear Children's Bereavement Charity
Sandy Bear Children's Bereavement Charity
Providing services to all children and young people who have, or who are likely to suffer a bereavement in Wales.
St Peter's Hospice
St Peter's Hospice
Support local patient care in Bristol and surrounding areas
Pernicious Anaemia Society
Pernicious Anaemia Society
We provide information, help and support to sufferers of Pernicious Anaemia.
AADI - Autism Assistance Dogs Ireland
AADI - Autism Assistance Dogs Ireland
Our dogs open up a whole new world of opportunity and possibility for autistic children.
Heart Heroes
Heart Heroes
Providing subsidised social events for children, and their families, living with heart conditions.
Brain Research UK
Brain Research UK
Theleading national funder dedicated to research into neurological conditions.
The Blue Card
The Blue Card
Aiding Holocaust survivors so their remaining years are spent with as much dignity and comfort as possible.
The Big Food Project
The Big Food Project
At The Big Food Project, we’ve seen how hunger deeply affects individuals and families in our communities.
Children's Tumor Foundation
Children's Tumor Foundation
Our mission is to drive research, expand knowledge, and advance care for the NF community.

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FAQs

Whether you’re lacing up for your first race or returning for another year, we want you to feel prepared and inspired. Here you’ll find everything you need to know about signing up, fundraising, and making an impact.
View all FAQs
  • Running for charity means taking part in an official race while committing to raise money to a set level (fundraising target) for a chosen cause. Because you're committed to fundraising, you can get guaranteed entry subject to completing a certain amount of fundraising, even if your chosen event is sold out for general entry, plus expert fundraising support to help you reach your target.

  • It's simple. Choose your distance, pick your event and select the charity you'd like to support. Once you've secured your place - either by signing up for an individual entry straight away or applying for a team if your charity has an official team in your chosen event - you'll receive everything you need to prepare, fundraise, and take on race day with confidence.

  • Not at all! Charity runs are open to all abilities, from complete beginners to seasoned marathoners. Whether you’re aiming for your first 10K or a major marathon, we’ll provide training tips and fundraising advice to help you succeed. With realbuzz, you can choose from marathons, half marathons, shorter distances such as 10ks and 10 miles, and team relay races.  
  • There will be a fundraising target, based on the event you choose, which you'll need to commit to as part of securing your place. When you sign up, you'll receive info about your chosen charity's preferred fundraising platform so you can set up your fundraising page. 100% of your fundraising goes to your charity, usually directly through the fundraising platform you're using.