Skip to content

South Coast Challenge

Join #TeamKidney on an adventure from Eastbourne to Arundel, tackle cliffs, hills, and sea views along the South Downs. 

Walk, jog or run over kidney disease

Take on the South Downs National Park and raise vital funds for Kidney Research UK. 

Starting in Eastbourne, climb Beachy Head, follow the Seven Sisters, and continue along the South Downs Way with breathtaking sea views to the Brighton halfway point. Full 100km challengers continue through Devil’s Dyke and rolling hills before finishing in historic Arundel. 50km and 25km distance options are also available, so there is a challenge for everyone. 

Full support is provided along the route, with rest stops, food and drink, and a celebration finish. 

Be part of #TeamKidney and make every kilometre count towards life-saving kidney research. 

Eastbourne

100km, 50km, 25km distances

5 September 2026

Reg fee: £30-£50

Minimum sponsorship: £275-£575

As part of #TeamKidney you'll receive...

Tshirt and free fundraising pack

A Kidney Research UK technical t-shirt

A fundraising pack full of tips and ideas

Support from our dedicated team every step of the way

Regular updates to inspire you with training and fundraising

Other useful stuff

Image FR pack

Fundraising

Get all the materials and resources you need for your fundraiser.

London Bridges Walk walkers

Dress to impress

Get extra merchandise and show everyone you're on #TeamKidney.

A runner finishing an event wearing the Kidney Research UK running top

Got your own place?

Tell us about your event and we'll support you all the way.

London Bridges Walk walkers

Fundraise online

Get your fundraising off to a flying start with your own JustGiving page.

Frequently asked questions

Got a question? Get in touch

If you have a question or would like to chat about one of our events, the team here at Kidney Research UK are happy to help. Please get in touch.

0300 303 1100

Scroll To Top