Windsor Trail Run Half Marathon

Windsor, United Kingdom • 22 Mar 2026

Event overview

The Windsor Trail Run takes place on Sunday 22nd March 2026 at Alexandra Gardens, Alma Road, Windsor SL4 3HU. The event offers trail running on a flat course with views that include Windsor Castle. The route maps cover a Half Marathon and a 10K. Listed elevations are 29 m for the 10K and 58 m for the Half Marathon. Marshals are provided to guide runners around the course, and routes are described as well marked.

  • 10K
  • Half Marathon

Entry options and included services

Standard entry fees listed are £30 for the 10K and £34 for the Half Marathon. There are optional upgrades: a technical event T-shirt can be added for an extra £12, and a group booking option for six places is priced at £160. Entries are chip timed. Included services stated are free race photos, post-race goodies, and an event village with food and drink options. The organiser notes partnerships for kit and event services and says sustainability measures are being addressed. Visit the organization's website for the most recent information.

Race information

21 km
58 m+
Half Marathon
21 km
58 m+
Half Marathon Inc T-Shirt
10 km
29 m+
10k
10 km
29 m+
10k Inc T-Shirt
Visit the organization's website for the most recent information.
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