
Book your place
Windsor Trail Half Marathon & 10k November 2026
Date
Sunday, 8 November 2026
Start Times
- 09:0010k
- 09:20HM
Race Entry Summary
Event Video
About This Event
Included in the entry
Join us for the Windsor Trail Run Half Marathon & 10k on Sunday 8th November 2026
Take on a picturesque autumn challenge at the Windsor Trail Run on Sunday 8th November 2026. Set in the heart of royal Berkshire, this trail event combines history, nature, and a flat off-road course that’s perfect for a November run.
The 10K and Half Marathon routes follow peaceful trails from Alexandra Gardens. Whether you’re aiming for a new PB or simply looking to enjoy the crisp air and seasonal colours, this is an unforgettable run for your calendar.
Enjoy a chip-timed race with well-marked routes and royal views throughout.
Race Day Schedule
- 09:00 am10k
Elevation - 29m | Terrain - Trail, Flat
09:20 am - Half Marathon
Elevation - 58m | Terrain - Trail, Flat
Race End
13:00 pm
With RunThrough, you can expect a lively event village and clear guidance from our on-course team. After your run, enjoy food, drink and free finish-line goodies from our partners.
You can add an official event t-shirt to your entry at checkout for more than 30% off. Produced in partnership with RT Kit, it features the event logo on the chest and is the perfect keepsake to celebrate your race. Offering the t-shirt as an optional extra helps us keep entry costs lower for runners who prefer not to include merchandise.
Once you enter, you’ll receive a confirmation email straight away, and full event information will be sent to you closer to race day.
We look forward to seeing you on the start line.
Event Location: Alexandra Gardens, Alma Rd, Windsor SL4 3HU
The Route
HM route
- Distance
- HM
- Elev Gain
- 9 m
10k route
Our Partners
Event Information
Cut-off time:
Please get in touch with us if you expect to take longer than 3 hours on the half marathon, as we may need to make special arrangements.
Minimum ages:
10k - 15 years and above
Half Marathon - 17 years and above


Questions about entries or race day?
Transfers, deferrals, age limits and the rest live on our FAQ page, not on each event.




Add an event T-shirt
Celebrate your race for just £15
Retail value £25. Available in male and female sizes, XS to XXL.
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