Windsor 50 Ultra Challenge
Windsor, United Kingdom • 17 Apr 2027
Windsor 50 Ultra Challenge
The Windsor 50 Ultra Challenge is a trail event based at Windsor Racecourse with looped routes that pass through Windsor Great Park, Runnymede and along the Thames Path. The route includes views of Windsor Castle and surrounding countryside and returns to the racecourse basecamp.
Distances offered:
- 50 km - two different 25 km loops in a figure of 8, 320 m elevation
- 25 km - single loop including the Great Park, 175 m elevation
- 10 km - loop around Eton, Windsor and the Castle, about 25 m elevation
Rest stops are supplied approximately every 12.5 km with a picnic at 25 km for 50 km participants, and hot food at the 50 km finish. Marquee rest stops include medical and welfare tents, seating, catering, and changing areas. The route is fully signed and supported with GPS tracking via an event app.
Event support includes on-course medics, podiatrists and massage teams, shuttle buses and transfers, parking, camping and a bar at basecamp. Entry categories include an Ultra March option for walkers aiming for time targets and an Ultra Trailblazerz option for ambitious runners with target times. Finishers receive a medal, a finisher’s T-shirt and a glass of fizz, with a communal finish area and post-event catering. Visit the organization's website for the most recent information.