Take on some of England's finest scenery as a Walk, Jog, or a Run! An Eastbourne start, up Beachy Head, over the magnificent Seven Sisters, and along the famous South Downs Way National Trail with stunning views over the sea to Brighton mid-point. 

Devil's Dyke, welcome rest stops, a few ups & downs all lie ahead before historic Arundel comes into view after an 100km amazing journey. 

There are half challenge and 25km quarter challenge options - so make it your challenge, your way! 

Your entry includes free food and drink at regular rest stops, plus support including medics, marshals and massage. 



As you cross the finish line, you'll get a glass of fizz, t-shirt, and a medal to commemorate your achievement. 


Sign up & fundraising options: 

1. Charity Sponsorship - you pay a small registration fee, do lots of fundraising and we cover the cost of your event place! 

  • 25km: Reg fee £10 / fundraising target £250 
  • 50km: Reg fee £20 / fundraising target £395 
  • 100km:  Reg fee £30 / fundraising target £595 

2. Mixed Funding - pay half of the event place cost yourself, fundraise a bit less and we pay the balance of the event place cost. 

  • 25km: Reg fee £45 / fundraising target £135 
  • 50km: Reg fee £72.50 / fundraising target £218 
  • 100km: Reg fee £110 / fundraising target £330

3. Self Fund - you pay the full cost of the event place - fundraise whatever you want, with no set target or deadline, and there's no cost at all to the charity! 

  • 25km: Reg fee £79 
  • 50km: Reg fee £129 
  • 100km: Reg fee £198 

► Find out more about the route, support, and hospitality at www.ultrachallenge.com/south-coast-challenge


To sign up for this event click on the 'book' button below, register and commit to a fundraising target. Once you've decided on your fundraising route and registered we'll be in touch.

You’ll be sent our fundraising guide and a personalised Shark Trust branded sports top to wear. We'll be in contact with you as much (or as little) as you’d like, offering support, encouragement and cheer. If you raise over £500 you’ll receive a year’s membership to the Shark Trust. We'll be here to make the experience as enjoyable as possible, helping you to achieve your goals, both personal and financial.

Let’s #DoSomeFin for the love of sharks.


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The Shark Trust is registered with the Fundraising Regulator. If you have any complaints please download and follow our fundraising complaints procedure.