10

Flat Road runs in Windsor

Find flat road runs in Windsor in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Delve into an action-packed day of multisport racing, featuring an inclusive Super Sprint Triathlon, 5K, 10K and Half Marathon distances for all abilities at the stunning Olympic venue!
  • Sat 9 May
  • £25-£60
Windsor, Buckinghamshire, UK

The All Nations Triathlon, 5K, 10K and Half Marathon Run

Delve into an action-packed day of multisport racing, featuring an inclusive Super Sprint Triathlon, 5K, 10K and Half Marathon distances for all abilities at the stunning Olympic venue!

  • 5K run
  • 10K run
  • Half marathon
  • Super sprint triathlon
  • Families
  • Venue accessible
  • Beginner-friendly
  • Dogs allowed at venue
  • Event village
  • Park
  • Age 11 & over
A superb summer's day of running and triathlon at the stunning Olympic venue which boasts fast, flat courses with closed roads and ideal swimming conditions. A must for your schedule this year.
  • Sat 4 Jul
  • £25-£60
Windsor, Buckinghamshire, UK

FixAddiction Triathlon, 5K, 10K and Half Marathon

A superb summer's day of running and triathlon at the stunning Olympic venue which boasts fast, flat courses with closed roads and ideal swimming conditions. A must for your schedule this year.

  • Super sprint triathlon
  • Sprint triathlon
  • 5K run 2
  • 10K run 2
  • Half marathon 2
  • Beginner-friendly
  • Event village
  • Park
  • Age 11 & over
Run for fun at the Windsor Half Marathon! A short run for ages 5-9 on the grass alongside the Long Walk which you can come and enter on the day.
  • Sun 27 Sep
  • £0.50
Windsor, Berkshire, UK

Windsor Half Marathon | Sprite Sprint

Run for fun at the Windsor Half Marathon! A short run for ages 5-9 on the grass alongside the Long Walk which you can come and enter on the day.

  • 40 m road running
  • Flat
  • Traffic free
  • Fancy dress
  • Age 5-9
  • Sun 25 Oct
  • £24-£26
Windsor, Buckinghamshire, UK

Windsor Dorney Lakeside 10K

  • 10 km road running
  • Sun 25 Oct
  • £37-£39
Windsor, Buckinghamshire, UK

Windsor Dorney Lakeside Marathon

  • 26.2 miles road running
  • Sun 25 Oct
  • £32-£34
Windsor, Buckinghamshire, UK

Windsor Dorney Lakeside Half Marathon

  • 13.1 miles road running

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