One of the most beloved events on the UK running calendar returns this weekend as the 2026 Brighton Marathon Weekend takes over the streets of the East Sussex coastal city. With up to 20,000 participants expected across three separate events on Saturday and Sunday, this is a weekend that transforms Brighton — and one that offers something genuinely memorable whether you’re running, spectating, or simply finding yourself caught in the good-natured chaos of it all.
When Does the Brighton Marathon Take Place?
The main marathon event — the full 26.2 miles — takes place on Sunday 12 April 2026. Saturday 11 April is host to supporting events including the Brighton Miles and the Brighton and Hove 10K, meaning the city’s roads and atmosphere are already buzzing today before the main act on Sunday morning.
The marathon start time is scheduled for the morning, with elite runners going off first followed by the mass wave starts that give the event its characteristically joyful, inclusive atmosphere. Finishers cross the line on Madeira Drive, with the seafront providing one of the most scenic finish backdrops of any UK marathon.
The Course
The Brighton Marathon course is fast and largely flat, making it a popular choice for runners targeting personal bests. Starting in Preston Park, the route takes in some of the city’s most recognisable landmarks before heading along the seafront — the section that most runners and spectators agree is the emotional heart of the race. The sea air, the cheering crowds, and the sight of the finish line all converging in the final miles create conditions that have produced some remarkable performances over the years.
The route does include a couple of undulating sections inland that catch out runners who have gone out too fast, so experienced advice for this Sunday’s participants is to resist the temptation of the crowd noise in the early miles and run the race conservatively until the seafront section opens up.
Elite Field and What to Watch
While Brighton does not carry the same elite field depth as London or Berlin, the 2026 edition features several high-quality runners targeting fast times. The race has a strong tradition of producing surprise performances from lesser-known athletes who find the flat, spectator-lined course particularly suited to their strengths. The women’s race in particular has historically thrown up results that catch the broader athletics world off guard.
For spectators looking to position themselves well, the seafront section between miles 20 and 26 is where the race is typically won and lost. Getting there early is advisable — crowds are substantial and the best viewing spots on the railings fill up quickly.
Road Closures and Travel Information
Significant road closures are in place across Brighton city centre and along the seafront for the duration of the event. Visitors and residents are strongly advised to check the official Brighton Marathon website for detailed closure information and to plan alternative routes accordingly. Public transport links to Brighton are expected to be busy throughout the weekend, and train services from London Victoria and London Bridge are the recommended option for those travelling from the capital.
If you are driving, be aware that parking near the course will be extremely limited on Sunday morning. Early arrival or use of park-and-ride facilities is strongly recommended.
Charity and Community Impact
Like all major city marathons, Brighton’s event is as much about community and fundraising as it is about athletic achievement. This year’s participants are collectively raising funds for hundreds of charities, from major national organisations to small local causes. Marie Curie is among the headline charity partners, and the sight of fundraisers in outrageous costumes navigating the seafront miles never fails to earn the loudest cheers from the watching crowds.
If you have a friend or family member running this Sunday, the best thing you can do is show up on the course. Marathon running is a lonely business in the later miles, and a familiar face — or even a stranger shouting their name from a race bib — can make an extraordinary difference at mile 22.
The Bigger Picture
The Brighton Marathon has grown steadily since its launch in 2009 into one of the genuinely essential fixtures of the British running calendar. It sits two weeks before the TCS London Marathon on April 26, making this a significant week for UK distance running as both events celebrate the extraordinary breadth of the sport — from world-class elite athletes to first-time finishers crossing the line in tears. If you get the chance to be part of Brighton this weekend, in any capacity, take it.