Windsor Trail Run Half Marathon

Windsor, United Kingdom • 8 Nov 2026

Event overview

The Windsor Trail Run is scheduled for Sunday 8 November 2026 and is organised by RunThrough UK. The event base is Alexandra Gardens, Windsor SL4 3HU. The event offers off-road trail routes that start from Alexandra Gardens and run through local parkland and trails.

Race details

  • 10K
  • Half Marathon

Both routes are described as flat trail terrain. Elevation figures provided are 29 m for the 10K and 58 m for the Half Marathon. Entry prices listed are £35 for the 10K, £42 for the Half Marathon, and a RunThrough Foundation Place option priced at £80.

Included with entry are free race photos, chip-timed results, and post-race goodies. The course will be chip-timed, well marked, and marshals will be present to guide participants. An event village will offer food and drink options and partner giveaways. The organiser offers a RunThrough Kit technical T-shirt with the event logo for an additional £12. The organiser also identifies sustainability as a priority for their events. Visit the organization's website for the most recent information.

Race information

Half Marathon
Half Marathon
10 km
10k
Visit the organization's website for the most recent information.
Trail runs nearby

Celebrate Pi at the Mince Pi Run in Shalford Park on 14 Dec 2025 with distances from a family friendly one mile Pi fun run to multi lap challenges and a Pi marathon. Enjoy waterside trails, bespoke Pi pie medals and only 200 places.

Choose your distance on the day and tackle scenic looped courses through woods and trails around Chalfont St Peter, with pacers welcome and a trained medic on standby. Distances from 7k to ultra are offered and top three finishers earn meda..

Join Berkshire Orienteers at Black Park on 14 December 2025 for the SCOA League season opener. Courses for all abilities from White to Brown, SIAC contactless timing, with toilets and a cafe on site for post race refuel.

Run the festive Christmas Jubilee River Run 2025, a pop up six hour event on a flat 5.24 mile out and back along the Jubilee River with views toward Windsor Castle. Places are limited and every finisher receives a bespoke medal.