Brighton Half Marathon 2025

Join us for a fast, flat half marathon which takes in Brighton's iconic sights.

How to enter the Brighton Half Marathon

There are two ways to secure a place in this seaside event.

Secure a charity place at the Brighton Half Marathon

Bag yourself one of our charity places and help us be there for people living with cancer in the UK. We ask for a £35 entry fee and a minimum fundraising pledge of £200 (excluding gift aid).

Sign up for a charity place.

Use your own place

If you have bought a place in the race already and would like to run for us, sign up here and we'll get a free Macmillan running top sent to you. There's no minimum fundraising pledge, just raise as much as you can!

As a Team Macmillan runner you'll receive:

• A free Macmillan technical running top plus iron-on letters to customise your kit
• A fundraising pack bursting with fundraising tips and tricks
• Access to our online training materials
• Regular e-newsletters to keep you up to date with Macmillan's news and activities
• The loudest and most supportive cheer point on the course!

Most importantly we'll provide you with a reason to keep going because you'll know that you're helping improve the lives of people living with cancer. Donations make up 98% of our annual income so we simply couldn't do what we do without you.

Please make sure you have read our Terms and Conditions before signing up. You must be aged 17 or over on the day of the event to take part.

For further information about accessibility at Brighton Half Marathon, please contact the race organisers.

By joining us you'll know that you're helping improve the lives of people living with cancer in the UK today.