An eye-level, medium shot showing the historic Pulteney Bridge and the River Avon in Bath, England.

The Bath Half

The Bath Half Marathon is a 'big city' race, starting and finishing in the World Heritage City of Bath. Suitable for all abilities, this course is fast, with proven potential to set a new personal best.
Sign up to the Bath Half

    Key details

    Date: 15th March 2026

    Where: Bath

    Cost: £30 entry fee and a minimum sponsorship target of £300

    Minimum age: participants must be aged 17 or over

    Join 15,000 other runners on this flat, picturesque course, soak up the crowd support and enjoy the electric atmosphere. Take a look at the course information.

    2 Bath half fundraisers smiling at the camera. They are wearing Marine Conservation Society branded clothes

    Two of our wonderful runners, Rachel and Beccy  |  Image credit: Rachel S

    What we provide

    You'll receive a Marine Conservation Society running vest or t-shirt for your run - just drop our friendly fundraising team an email to let them know what size you need.

    If you are looking for ways to reach the minimum target of £300 sponsorship, get inspired by our creative fundraising ideas.

    Your 'Enthuse' fundraising page will automatically be created when you run for the sea with the Marine Conservation Society. Places are limited and always in demand for this popular race, so please register soon to secure yours. Good luck.

    A Bath Half marathon fundraiser for the Marine Conservation Society

    Brisa celebrates completing Bath Half 2025  |  Image credit: Brisa Best

    Ready to sign up?

    Register for the Bath Half