Join us for the Windsor Trail Run 2026. Set against the backdrop of Windsor Castle, this flat trail event offers a fast and scenic course through Alexandra Gardens.Runners can choose from a chip-timed 10K or Half Marathon, both offering a memorable experience on royal grounds. With sweeping views, well-marked trails, and a vibrant atmosphere, it’s the perfect opportunity to enjoy trail running in one of the UK’s most iconic green spaces.
Download Dangelo, pick RunThrough Windsor Trail Run 2026 from the race list, and get a structured plan built around race day, with pace targets from your own running and workouts synced to Garmin & Coros.
Already have Dangelo? Add this race in the app →
6 weeks
Start now: about 6 weeks left (shortened plan).
Browse half marathon training plans
Finish-focused half marathon plan
First half marathon? Start here
Start this plan in the app →Dangelo shortens the build to fit the time you have left, and you'll still get a structured, achievable plan for RunThrough Windsor Trail Run 2026.
Every week counts back from 8 November, so base, build, peak and taper land exactly where they should.
Dangelo reads your recent training from Garmin and Coros and sets workout paces you can actually hold, then adapts them as you get fitter.
Racing more than once? Add every event and the Race Calendar builds one connected plan that bridges the gaps between them.