Chiltern 50 Challenge

This 50km looped route covers some of the best of the Chilterns countryside.

You can Walk, Jog, or Run along historic trails and over rolling hills. Starting and finishing at our Base Camp in Henley Showground, there’s a Saturday night celebration BBQ and
entertainment with camping options.

Passing through nature reserves, forests, and a few hills with great views – it’s a route with real variety, and some wonderful scenery – and it’s all easily accessible from London.
With 25km and 10km options also available there’s a Chiltern Challenge here for everyone.

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.

Click below to sign up on the Ultra Challenge website. 

Cost & Funding Options

Full Sponsorship – you pay a small registration fee, do lots of fundraising and we cover the cost of your event place.
• 50km: Registration fee £30 with a fundraising target of £360
• Shorter distances and lower fundraising targets are also available!

Mixed Funding – pay half of the event place cost yourself, fundraise a bit less and we pay the balance of the event place cost.
• 50km: Reg fee £75 with a fundraising target of £225
• Shorter distances and lower fundraising targets are also available!

Own Place Fundraising – you pay the full cost of the event place – fundraise whatever you can, with no set target ordeadline, and there’s no event place cost at all to us.
• 100km: £139
• Shorter distances and entry fees are also available