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About the event

Date: Saturday 27 September 2025

The Bath 50 Challenge invites you to walk, jog or run a distance of your choice, along a signed route, with free food and drink at regular rest stops, plus support including medics, marshals and massage. Get the ‘Ultra Challenge’ support & hospitality all the way – helping you to push yourself further and achieve something really special for Anaphylaxis UK.

Centred on this elegant historic city, take on a 50 km Ultra, a testing 29 km, or a sharp 10 km challenge at your pace! From the Bath Racecourse basecamp, 2000 adventurers will head out on looped routes around & through Bath – with fantastic panoramic views, past the famous Royal Crescent, along the River Avon and taking in many of the city’s sights & sounds and the surrounding countryside. You’ll get full support all the way, and a celebration finish back at basecamp. It’s a great way to kick off the season, and start to get in shape! With 25km and 10km challenge options also available – there’s a challenge here for
everyone – and you can join as an individual or as a team of friends / family.

You may have to dig deep at times, you’ll meet new friends along the way, and the journey will be unforgettable! As you cross the finish line, you’ll get a big welcome from the cheer squad, a glass of fizz, t-shirt, and a special medal to celebrate your achievement.

Head to the Ultra Challenge page to find out full details of prices and how to sign up.

WHAT YOU’LL GET:

  • Sign up from £10
  • Inclusive & fun event with a great atmosphere and camaraderie
  • Choose your distance – 50km, 29km and 10km options
  • Walk, jog, or run – it’s your challenge, your way!
  • A fully signed route, with a team of ‘Trekmasters’ out on the trail with you
  • Regular covered rest stops, with free food & drink, massages and medics
  • An epic finish line moment, with a glass of fizz, medal and t-shirt
  • Transfer and parking options to make getting there & away easy
  • Full fundraising support, and a choice of fundraising options

 

By joining #TeamAnaphylaxis, you’ll be raising invaluable awareness and funds that will help provide trusted and scientifically based resources for individuals and their families, businesses, and places of education. Together, we are creating a brighter future for people living with serious allergies. Thank you.

Sign up

Fundraising Options

Choose the option that’s best for you, and we promise to support you in reaching your fundraising target.

1. Full Sponsorship for Charity
You pay a small registration fee, do lots of fundraising and we cover the cost of your event place!

  • 50km: Registration fee is £40. Fundraising target is £375 for Anaphylaxis UK
  • Shorter distances and lower fundraising targets are also available

 

2. Mixed Funding for Charity
Pay half of the event place cost yourself, fundraise a bit less and we pay the balance of the event place cost.

  • 50km: Registration fee is £75. Fundraising target is £225 for Anaphylaxis UK
  • Shorter distances and lower fundraising targets are also available

 

3. Own Place Charity 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 to Anaphylaxis UK!

  • 50km: Registration fee is £139. No charity fundraising target for Anaphylaxis UK
  • Shorter distances and entry fees are also available
Sign up

In return for your support, you will receive:

  • A guaranteed place in the event representing Anaphylaxis UK
  • A complimentary Anaphylaxis UK running vest or t-shirt
  • Our Fundraising Pack with tips and advice on how to reach your fundraising target
  • The very best support from the Fundraising team

 

We know that fundraising can be just as challenging as the event, but we’re here to support you every step of the way to make your event a success.

Sign up to the Bath 50 Challenge 2025

Sign up

Any Questions?

We would love to hear from you and answer any questions you may have. Feel free to get in touch with the Fundraising Team.