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Up to 10k

Worthing 10k 2021

The Worthing 10k has been postponed until Sunday 10 October! Perfect for runners of all abilities, you can still join Team Chestnut in one of the largest, friendliest, and most seafront scenic running events in the south east.


The Worthing 10k 2021 is postponed to Sunday 10 October

CTH team_Worthing 10K
Worthing 10K_Team Chestnut
Worthing 10K

Be a 10k Champion with Team Chestnut in 2021!

Attracting 2,500 elite runners, club runners, first time runners and fun runners, the Worthing 10k is perfect – whatever your running ability.

Starting and finishing along Worthing’s picturesque promenade, the Worthing 10k is a fast, flat, road run taking you through a scenic coastal route all the way to the gorgeous Goring Gap and back.

COVID-19 Promise

The organisers will have more details about their COVID safety measures as the event gets closer.

Register Now

Running with Team Chestnut

Chestnut Tree House is delighted to be an official charity partner again for the Worthing 10k in 2021…meaning we can offer you free entry with a charity place, with only a minimum sponsorship of £100!

All your have to do is enter the code teamchestnut2021 when asked, and you’re entry fee will be reduced to zero.

If you have your own place, you can still join Team Chestnut and use your Worthing 10k place to make a real difference to the lives of children with life limiting conditions across Sussex. Just get in touch.

Register Now

Make a difference with every step!

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.

At Chestnut Tree House, kids can be astronauts for the day in the multi-sensory room, discover creepy crawlies on a woodland walk, or form their very own pop group in the music room.

It is a place where parents can just be parents, and not carers, and where siblings have people to talk to who understand.

Being part of Team Chestnut

There may be a 10k task ahead, but were here with you every step of the way, for your fundraising and training journey!

Supporting your fundraising:
Supporting your training:
  • 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. Maybe find a running buddy too.
  • Training Runs: As the world opens up again, we’ll be looking to start hosting training runs again from August/September.

Ask for help

Tel: 01903 871820

Email: Events@stbh.org.uk

What’s included in your challenge?

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, or if you raise £100 or more)
  • Team Chestnut cheer point on race day

Worthing 10k 2021: Race Day Info

The Worthing 10k 2021 starts at 9:30am on Sunday 10 October along Worthing promenade. Check the Worthing 10k site for full details.

Worthing 10k 2021 route map

You can directly download the Worthing 10k 2021 route map to Map My Run here, or view it on the Worthing 10k site.

Getting to Worthing 10k 2021

Find more info about parking, travel, road closures, bag-drops, toilet locations and water stops on the Worthing 10k site.

Getting your Worthing 10k 2021 race number

You’re race number and chip timing will be posted to you by the organisers ahead of race day.

Where your money goes

£15 – Goes towards a child’s meal, tailored to their specific dietary needs.

£25 – Pays for an arts and crafts kit allowing children to bring out their creative side.

£50 – Means a family can spend a day together at Chestnut Tree House, taking part in a range of fun activities and making special memories.

£100 – Provides a day of care for a child at home, giving parents and siblings the chance to take a much-needed break.

£150 – Allows a family of four to benefit from an overnight stay in one of our Family Rooms whilst their child is cared for.


Volunteers are a big part of supporting our Worthing 10k 2021 runners on the day. Would you, or someone you know be interested in volunteering? Get in touch, we want to hear from you!