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Windsor Trail Half Marathon & 10k April 2027

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£35 – £42(+ 5% booking fee)

Windsor Trail Half Marathon & 10k April 2027

Date

Sunday, 4 April 2027

Start Times

  • 09:0010k
  • 09:20HM

Location

Alexandra Gardens

Get Directions · Find parking

Race Entry Summary

  • 10K

    £35(+ 5% booking fee)
    Enter Now
  • Half Marathon

    £42(+ 5% booking fee)
    Enter Now

Event Video

About This Event

Included in the entry

Unique themed medal
Free race photos
Chip-timed results
Post race goodies
Bag drop

Join us for the Windsor Trail Run on Sunday 4th April 2027!

In Support of Brain Research UK

Step into spring with a beautiful trail run through one of the UK’s most historic locations.

Choose from the 10K or Half Marathon and enjoy a flat trail course through Alexandra Gardens, with Windsor Castle providing a stunning backdrop along the way. Whether you’re taking on your first trail event, stepping up your distance or looking for a memorable spring race, Windsor Trail Run is a brilliant choice.

Expect scenic paths, a welcoming atmosphere and a finish line to remember.

Secure your place today and join us in Windsor this April!

Race Day Schedule

  • 09:00 am10k
  • 09:20 amHalf Marathon

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

  • Brooks
  • TREK
  • Sport Shoes
  • SiS
  • GiveStar
  • Solgar
  • Voltarol
  • Runner Retreats
  • RT Kit
  • Runthrough Coach
  • For Charity

In support of

Brain Research UK

Brain Research UK is a leading national funder of neurological research

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

RunThrough event entry

Questions about entries or race day?

Transfers, deferrals, age limits and the rest live on our FAQ page, not on each event.

Buy your £40 RunThrough Membership and get a free hoodie and pair of socksAdd an event T-shirt to celebrate your race for just £15 (retail value £25), available in male and female sizes XS to XXL

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