Races›United Kingdom›England›Windsor 50 Challenge
Windsor, England, seen from above
Saturday 17 April 2027

Windsor 50 Challenge

Windsor, England · United Kingdom
UltraRiverEntries open

Follows the Thames Path towpath into Windsor

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Course

Looped routes of 50km, 25km and 10km from a basecamp at Windsor Racecourse, running through the Great Park with views of the Castle, on to Runnymede and along the Thames Path. Climb is modest at 320m for the 50km. Rest stops every 12.5km or so under covered marquees, with picnic lunch at halfway and hot food at the finish, pink-arrow signed routes and GPS tracking.

50km50 km
25km25 km
10km10 km

Key dates

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About

A walking and running ultra challenge along the Thames Path towpath, finishing beneath Windsor Castle. Options range from a 10K to the full 50km route through riverside parkland.

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