• 17 April 2027

  • Windsor

    Windsor

    • Sponsorship:

      From £150 depending on distance 
    • Cost: From £7.50 depending on distance

Get outdoors and onto the trails after the Easter holidays with stunning 50km, 25km, and 10km routes around the historic town of Windsor. Walk, jog, or run your way to the finish line whilst fundraising for an important cause and making a real difference. 

From basecamp at Windsor Racecourse, join 2,000 Challengers heading out on trails through the Great Park, past the Castle, on towards Runnymede, and back along the Thames Path, before heading back to basecamp for your finish line. This flat & fast route is popular for first time Challengers looking to take on their first ultra, or people trying to go for a quicker time. 

Join as an individual or as a team and experience full support every step of the way. Regular Rest Stops packed with food & drink, hot meals, fully marked routes, massage & medical care, marshals on course and walking the route with you, and of course an unbeatable community. There’s nothing like the sense of achievement after completing an Ultra Challenge. Push yourself further in 2027 and take on the Windsor 50 Ultra Challenge.

  • Walk, Jog, or Run    
  • 10km, 25km or 50km options
  • Food & Drink   
  • Medal & T-Shirt

Sign up for this event

We need this information as some events have minimum age requirements.

Commitment To Fundraising

  1. You agree to fundraise the minimum sponsorship requirement (exclusive of the registration fee or Gift Aid) and will have raised this/have sent to Rainbow Trust with four weeks of the event.
  2. You agree to fundraising 50% of your minimum sponsorship target at least two months prior to the event, if this is not reached Rainbow Trust has the right to withdraw your place and retain your registration fee if they feel that you are not committed to your pledged sponsorship.
  3. If the minimum sponsorship has not been paid four weeks after the event, Rainbow Trust will contact you to arrange payment of the outstanding balance. This may include, extending the fundraising deadline to allow additional time to fundraise or agreeing a payment plan from your personal funds.

Terms & Conditions

  1. If you wish to withdraw within seven days of registration, Rainbow Trust will refund any registration fees processed through our website. This is only valid if you purchase your event place at least 1 week prior to the event console closing, as stated in your booking form. After this time, all registration fees are non-refundable and non transferable.
  2. If you withdraw from the event, you will notify Rainbow Trust, via [email protected]. This should be done before the withdrawal deadline stated on your booking form. If you withdraw after this date Rainbow Trust will be charged for your place and will contact you to cover the cost of the place that is outlined in your booking form.
  3. As stated in the Code of Fundraising Practice, if you withdraw from the event or the event is cancelled, any funds that you have raised will remain with Rainbow Trust unless your sponsors contact Rainbow Trust directly for a refund. This fundraising cannot be carried forward to another event.
  4. If you are unable to take part in your event and withdraw, we do not accept deferrals to the following year.
  5. Photos and videos may be taken by Rainbow Trust during the event that you could feature in. By taking part you consent to these photos/videos being used for future marketing purposes online and in print and to be shared with the team post event. If you do not consent to having your photograph taken, please email [email protected].

Contact Consent

By providing us with your details you agree to be contacted by Rainbow Trust about this event, you also consent to Rainbow Trust sharing your details with the official event organiser to allow you to complete your registration. If you submit photos to Rainbow Trust from your event you consent to them being used for marketing purposes.

We would love to stay in touch to show you how your gift is helping, with news and information on how you can be involved with our vital work. Even if you have ticked these boxes in the past, you need to do it again now to confirm that you would still like to hear from us. If you do not tick the boxes, unfortunately, we cannot keep in touch.

Please choose 1 to 4 options
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The Finish Line
The Finish Line
Joggers on the course
Joggers on the course
Windsor Walkers
Windsor Walkers
Windsor Castle
Windsor Castle