Run for the Sea
Whether you want to take on a full marathon or something a little less daunting, we've got a great selection of running events and fun runs to suit everyone.
With locations from Brighton to Edinburgh, we're sure you'll find an event in your area. Run as an individual or create your ideal team and challenge friends or colleagues to fundraise for the ocean.
Contact our friendly fundraising team for help, advice and information on all events.
Can't see any runs near you from the list below? Don't worry, choosing your next fundraising challenge couldn't be easier. Visit the Run for Charity website and search events by region, month or type of activity.
The Big Half
The Big Half is a vibrant, inclusive half marathon with a fun, festival atmosphere taking place on 7th September 2025.
Robin Hood Half Marathon
Taking place on 28th September 2025, the Robin Hood Half Marathon is one of the longest established and most popular city centre road events in the UK.
Cardiff Half Marathon
Taking place on 5th October 2025, the Cardiff University Cardiff Half Marathon has grown into one of the largest and most exciting road races in Europe.
Hyde Park 5k
Run around the flat paths of Hyde Park, a perfect venue for personal best potential. Each kilometre is accurately marked out with distance flags and we have plenty of helpers to keep you on track and to encourage you on your way to the finish.
Brighton Marathon
This coastal, undulating course is perfect for runners looking for a quicker time or to take in the views. It is also renowned for its roaring crowd support!
Chester Half Marathon
The Chester Half is one of the UK’s longest established and most highly regarded half marathons, starting and finishing in the historic Roman/Medieval international destination city of Chester
Edinburgh 10k
The 10K falls on the Saturday of the Edinburgh Marathon Festival weekend and is run in the stunning surroundings of Holyrood Park. Starting and finishing near Dynamic Earth, this route offers striking panoramic views of the city and Edinburgh Castle
The Bath Half
This event has now sold out.
Hackney Half Marathon
This event has now sold out.
Edinburgh Marathon
This event has now sold out.
Reading Half Marathon
This event has now sold out.
London Landmarks Half Marathon
This event has now sold out.
Manchester Marathon
This event has now sold out.