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Chiltern 50 Ultra Challenge

This challenge covers some of the best of the Chilterns countryside. You can walk, jog or run along historic trails and over rolling hills.


Event information


Saturday 28 September 2024


The Chilterns

Expect a great atmosphere, full support from our team, and free food & drink at regular rest stops. Starting and finishing at our basecamp in Henley Showground, there's a Saturday night celebration BBQ and entertainment with camping options.

Choose from the 50km challenge, 25km distance or the 10km challenge. This event is part of the Ultra Challenge Series – 16 great events where you can walk, jog or run your chosen distance in the UK’s most iconic locations!

Head to the Ultra Challenge page to find out full details of prices and to sign up <link to https://www.ultrachallenge.com/chiltern-50/>

Sign up & fundraising options

  1. Full Sponsorship – you pay a small registration fee, do lots of fundraising and we cover the cost of your event place!
  • 50km: Reg fee £30 & fundraising target £360
  • Shorter distances and lower fundraising targets are also available
  1. 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 & fundraising target £225
  • Shorter distances and lower fundraising targets are also available!
  1. Own Place Fundraising – you pay the full cost of the event place - fundraise whatever you can, with no set target or deadline, and there’s no event place cost at all for Meningitis Now!
  • 100km: £139
  • Shorter distances and entry fees are also available!

Sign up, find the full details of this great Challenge or see the full range of Ultra Challenges <link to https://www.ultrachallenge.com/chiltern-50>