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Windsor Autumn Half Marathon

Run 13.1mi

Top tags:

Perfect for a PB

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Take on the fast and flat course around the iconic Olympic venue - Dorney Lake. An extremely friendly and well-organised event which has a great buzz and atmosphere. The perfect event for all runner's abilities and there is no better course in the UK than this to try and smash that PB.

Review summary

1 Review
  • Course
  • Organisation
  • Atmosphere


Gemma D
"This was poorly organised no direction of what was going on. Say it was time..."
See all reviews

How to enter the Windsor Autumn Half Marathon

  1. Half Marathon

    Run 13.1mi
    Event passed

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Windsor Autumn Half Marathon route


Terrain - Smooth tarmac roads and paths

Elevation - Flat

Traffic Free - Yes

Loops of scenic Dorney Lake - 4.5

Difficulty - Easy

Best part - Starting and Finishing by the Eton College Rowing Centre being cheered on by the spectators.


Chip timing will be in operation for accurate splits and finish times.


Fully licensed and certified by UK Athletics to provide 100% accurately measured courses. This means that any time you achieve on these courses can be used for any future event or championship that might require a qualification time.

Event Details

What’s Included
  • Chip Timing
  • Live to Web Results
  • Onsite Retailers
  • Sports Cafe
  • Onsite Parking
  • Baggage Area
  • Toilets
  • Ambulance Services
  • 5m Public Liability
  • Bespoke Medals
  • Marked Course
  • Lead Cyclist
  • Feed Stations
  • High5 Nutrition
  • Friendly Marshals
  • Photography
  • Music
  • Commentary
  • Prizes
  • Great Location
Raceday Logistics


You will collect your race numbers on the day of the event when you come to register. You will also collect your timing chip at registration on the day.


09:00am - Arrival (Please do not arrive before this time)

10:30am - Half Marathon start

Kit List

Normal running gear is perfect for this event. Please be aware of the weather on race day as this is an Autumn event. You will want to have warm clothes for after the event.


Spectator's are very welcome! Create that amazing atmosphere as you cheer on your family or friends from start to finish


To volunteer please email [email protected] and one of the F3 events team will contact you within 48 hours.

Frequently Asked Questions

At what time does the Windsor Autumn Half Marathon start?
The Windsor Autumn Half Marathon starts at 10:45am. Competitors should arrive from 9:00am.
Is the Windsor Autumn Half Marathon family-friendly?
Yes. The traffic free setting and easy car-parking makes it easy for spectating family members to move around and create a friendly atmosphere, or family members can sign up for the shorter-distance races. For safety purposes, dogs and prams should not be brought onto the course at any time.
Can you sign up for the Windsor Autumn Half Marathon on the day?
Yes. You can sign up on the day, but any entries received on the day or in the two-week build-up will incur a £5 fine.
Have a question? Get answers from our team.

Windsor Autumn Half Marathon weather forecast

Drizzle throughout the day.

Predicted highs
Predicted lows
IconLight breeze possible, up to 8mph

Meet the organizer

F3 Events

Verified organizer

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F3 Events

Windsor Autumn Half Marathon reviews

2 out of 5 stars

  • Course
  • Organisation
  • Atmosphere

Reasons people recommend this event

Perfect for a PB

Helpful volunteers

  • G

    Gemma D

    Did the Half Marathon in 2019

    This was poorly organised no direction of what was going on. Say it was time chipped find that hard to believe as there was no chip monitor at start line or around the course for spilts. Atmosphere on the course was pretty poor. Wouldn’t do it again.