Take on a challenge in 2024 along the beautiful South Coast with several options to choose from there is something for everyone! 

A seaside start on Saturday morning, you’ll walk, jog, or run 100 km along the coastal path, over the South Downs Way through day and night (for some) on this 24+ hour challenge all the way to Arundel.

Or perhaps take on either the ‘Half’ ~57 km (1st ) or 43 km (2nd) Challenge and start or finish at Brighton.

Alternatively, there’s a 25 km Quarter option from Eastbourne over the famous Seven Sisters. 

  • View challenge options and the full route here which includes a rest stop at the mid-point with snacks and drinks
  • Receive a Trinity t-shirt to wear on your challenge 
  • We ask that everyone walking for Trinity fundraises to support our care, check out the different options below

Ultra challenge series age limits 

  • 18+ (on day of challenge) if taking a Full Challenge (100km) or Three Challenge (75km)
  • 16+ and accompanied by an adult if taking on a Half Challenge (50km)
  • 14+ and accompanied by an adult if taking on a Quarter Challenge (25km /or Marathon)
  • 12+ and accompanied by an adult for a Half Marathon
  • 8+ and accompanied by an adult for a 10km/mile Challenge.
    Under 18s taking part must be signed up by someone over 18.

Get sponsored

We ask that all our walkers pledge to fundraise to support the free services we provide to nearly 2,300 people every year, across our central and south west London community. 

Full Sponsorship for Charity:

  • 100km - £40 registration fee + 575 fundraising/sponsorship
  • 50 km - £30 registration fee + £360 fundraising/sponsorship
  • 25 km - £20 registration fee + £240 fundraising/sponsorship

Mixed Funding for Charity: 

  • 100km - £100 registration fee + £300 fundraising/sponsorship
  • 50 km - £75 registration fee + £225 fundraising/sponsorship
  • 25 km - £50 registration fee + £150 fundraising/sponsorship

Sign up here

Please be aware the deadline for the South Coast Ultra Challenge is 16 August. 

We are here to support you every step of the way. For more information, contact the Fundraising team on 020 7787 1000 ext:424 or by email. 

More ultra challenges

Set yourself up for an active 2024, there are plenty of other ultra challenge opportunities that you can get involved with. 

2024 ultra challenge events