Join the Windsor 50 Ultra Challenge, formerly the Easter 50 Challenge. Get active after the Easter holidays and take on a historic 50 km Ultra, a testing 25 km, or a sharp 10 km challenge at your pace as a walk, jog, or run – and fundraise for Against Breast Cancer’s groundbreaking research into secondary spread breast cancer!
From a Windsor Racecourse basecamp 2000 adventurers will head out on looped routes through the Great Park with fantastic views of the Castle, on to Runnymede, along the Thames Path, and taking in some wonderful surrounding countryside.
Join as an individual or as a team; you’ll get full support all the way, plenty of food & drink, a special medal, T-shirt & celebration finish back at basecamp – and a great sense of achievement!
Push yourself further in 2026, take on an Ultra Challenge – the UK’s No.1 Series of treks & trail challenges.
Windsor 50 Ultra Challenge Cost Options
- Sponsorship / Mixed Funding: Registration Fee + minimum sponsorship
- Own Place: Registration Fee + raise as much sponsorship as possible
EARLY BIRD DEAL ON – 25% off Standard Registration Fees with the Charity Sponsorship option if you sign up by the 31st October 2025. Use code 25%CHARITY at checkout.
For more information and to sign up click hereYou can also raise funds for Against Breast Cancer by taking part in one of the many other Ultra Challenge events that are available.