Windsor Trail Half Marathon & 10K
10K and Half Marathon flat trail races from Alexandra Gardens in Windsor, following scenic off road routes through the royal Berkshire surroundings.
| Date | Sunday 8th November, 2026 |
|---|---|
| Distance | Half Marathon + other events: 10K |
| Terrain | Trail |
| Course Profile | Flat |
| Timing | Chip timed |
| Location | Alexandra Gardens |
| Town/City | Windsor |
| Area | Berkshire |
| Start postcode | SL4 3HU |
| Start time | 9:00am |
Enter this race via runABC

Windsor Trail Run offers 10K and Half Marathon races from Alexandra Gardens in the heart of Windsor. Both routes follow scenic trails through the surrounding area, combining off road running with the historic setting and green spaces of royal Berkshire.
Runners can expect flat and accessible trail courses, with approximately 29m of elevation across the 10K and 58m across the Half Marathon. The low elevation and well marked routes provide an opportunity for faster trail running while still offering the variety and scenery of an off road event, with royal views adding interest along the way.
Both distances are chip timed, with every finisher receiving a themed medal alongside free race photos and post race goodies. The central Windsor setting and choice of two distances make the event suitable for runners looking for an autumn trail race in Berkshire.
Location
Results
| Results | Status |
|---|---|
| 2024 results | Verified |
| 2023 results | Verified |
- Verified
- Chip timing company
- Organiser
- Organiser’s website
- Community
- Social/Other
- Pending
- Results pending