Be a 10k Champion with Team Chestnut as part of the UK's second biggest running event on Sunday 2 April 2023.

Event details

The BM10k is back on Sunday 2 April 2023. Whether you’re looking to finish your first 10k, are pushing for a personal best, or just love the thrill of live runs, the BM10k’s buzzing atmosphere will keep you moving the whole way round.

Registration fee – £15 | Minimum sponsorship – £100

We have a limited number of charity places available, so don’t miss out! Your guaranteed Team Chestnut place comes with an exclusive running vest to wear with pride on the day.

Already have your BM10k 2023 place? You can still join Team Chestnut to help make local children’s hospice care possible – now and in the future! Get in touch and speak to us today.

Location: Preston Park, Brighton
When: Sunday 2nd April 2023 at 9:00am
Event type: Runs
Get your charity place here

Sometimes the best runs come on days you didn’t feel like running!

From the start line buzz in picturesque Preston Park to the finish line ecstasy along Brighton’s stunning seafront, the BM10k 2022 will carry you through the vibrant city streets and past the historic Royal Pavilion and Brighton Pier for a run you’ll never forget.

Whatever your reason, your support means local children and families who know they don’t have long together have the chance to live life to the full and say goodbye in the way that is right for them.

Get your charity place here
More details about BM10k

From training runs to Strava running challenges, stay connected to get the most out of being part of Team Chestnut.

Facebook Group: Sharing is caring. Join our Chestnut Tree House Run Group to chat and share stories, tips, and ideas.

Running Hub: Updated regularly, your Running Info Hub, covers everything from training tips to nutritional advice.

Strava Club: A Team Chestnut Running Club, where you can join events and training runs. You might even find a running buddy too.

Along with the Running Info Hub, Team Chestnut Run Group, Strava club, and Training Runs above, you’ll also get:

  • Bespoke finishers medal (from event organisers)
  • Chestnut Tree House running vest (with charity place)
  • Team Chestnut cheer squads around the route
  • A Chestnut Tree hosted marquee in the Event Village
  • Post race refreshments and sports massage

All information below is for 2022. As soon as the information for 2023 is available we’ll update our website. As event day gets closer, we’ll also update you on where we’ll be around the course, how to find us in the charity village, and good spots on route for your supporters to cheer you on.

BM10k 2023 road closures: Road closures go from 5:30am to 4:00pm. Full details will be ready late 2022.

Getting to BM10k 2023: Find more info about parking, travel, park & ride, bag-drops, toilet locations and water stops on the BM10k 2023 website.

Getting your BM10k 2023 race number: You’ll need to collect your race pack and race number from the Event Village on the Friday or Saturday ahead of the event.

You can find details about the race day on the BM10k 2023 website.

If you have a question about running and fundraising for Team Chestnut, please contact the Events Team.

Make your exhilarating moment count!

From the buzz of start line to the thrill of the finish, you can make a difference with every step...


pays for an arts and crafts kit allowing children to bring out their creative side.


means a family can spend a day together at Chestnut Tree House, taking part in a range of fun activities and making special memories.


provides a day of care for a child at home, giving parents and siblings the chance to take a much-needed break.

Get your fundraising off with a bang on JustGiving

JustGiving pages are the easiest way to start fundraising, as you can set them up quickly, share them across social media immediately (even connect it to Strava), and monies come directly to Chestnut Tree.

Set up your JustGiving page today

BM10k route map

With an stunning seaside backdrop, Brighton is home to one of the best 10ks in the UK. You can get an idea of the route by looking at the 2021 route map.

From Preston Park you’ll run Around The Level before hitting the seafront via the beautiful Royal Pavilion. Then it’s out past the iconic British Airways i360, before a nice flat run to the finish line on Madeira Drive.

Running not your thing? You can always volunteer

If you've got bags of enthusiasm and energy why not join the Team Chestnut cheer squad. With you behind them, there's no limit on how well your runners will do!

Volunteer at BM10k