Sat 1 Aug 2026 Guildford, Surrey, UK

North Downs 50 Ultra Challenge charity places | Guildford 10K

Secure your charity place in the Guildford 10K today. Walk, jog or run 10K and support top UK charities. Find a cause and join their team today!

  • Sat 1 Aug 2026
Loseley Park, Guildford
Guildford 10K

10:00

Age 8 & over

£49

  • 10 km trail running + 233 m ascent

Event overview

Thousands of runners and walkers have taken part in the North Downs 50 Ultra Challenge - part of the UK’s biggest and best series of treks and trail runs for a wide range of ages, fitness and experience levels which raises £10+ million a year for charities!

You’ll get a fully signed route with arrows, free snacks and drinks, a t-shirt, medal and glass of fizz to make your active fundraising challenge successful and rewarding! If you’re up for a 10K charity challenge this year, make it the Guildford 10K!

The Guildford 10K Experience

The Guildford 10K is fun, safe, and rewarding and you can take it on at your pace as an individual, or as a team of friends or family. It's ideal as a charity fundraiser and children are welcome too. You’ll get full support, there’s a discounted finishers meal – and you’ll enjoy a great day out!

Get Sponsored for Charity

You’ll be amazed how much you can raise as friends and family will recognise and support your courageous endeavours! All fundraising goes directly to your charity via an online JustGiving page.

£10+ Million Fundraising

This 10K is part of a series which raises £10+ million a year for charities. Choose your charity, set up a JustGiving sponsorship page and make your miles count!+

Prefer to enter directly? General entry options are explained on the Guildford 10K page.

Charity places

Charity entries are now closed. Sign up for our newsletter to be the first to hear when charity places are available for next year.

Event details

  • Average fitness
  • Beginner-friendly
  • Event village
  • Families

Route

  • 1 lap
  • Distance markers
  • First aid
  • Marshals
  • Sweeper
  • Undulating
  • Way markers

Location

  • Bag transfer
  • Bar
  • BBQ
  • Cafe
  • Camping
  • Changing facilities
  • Entertainment
  • Free parking
  • Music
  • Park
  • Rural
  • Secure bag storage
  • Showers
  • Toilets

Fundraising

  • Fundraising materials
  • Fundraising support

What's included

  • Camping
  • Drinks
  • Fizz at the finish
  • Map
  • Medal
  • Post-race meal
  • Snacks
  • T-shirt

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Sleep well

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Train slow

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Eat natural

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Get outdoors

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