Half marathons in Windsor, United Kingdom
10 upcoming half marathons in Windsor, United Kingdom.
Busiest: November
From €39
Upcoming races
Your guide to half marathons in Windsor, United Kingdom
There are 10 upcoming half marathons in Windsor, United Kingdom. Filter by distance or terrain to narrow things down, and save the races you like the look of.
Most take place in November, December and March. Next up is Windsor Trail Run Half Marathon in Windsor on 8 November 2026.
Questions runners ask
How many half marathons in Windsor, United Kingdom are there?
Finndu lists 10 upcoming half marathons in Windsor, United Kingdom. The list is updated twice a day as organisers announce new races.
When is the next one?
Windsor Trail Run Half Marathon in Windsor, on 8 November 2026.
Which month has the most half marathons in Windsor, United Kingdom?
November, followed by December and March.
How much does it cost to enter?
Entry starts from £34. Fees vary from race to race, so check each race page for its current price.