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Runs in Windsor in September 2025

Find runs near me in Windsor in September 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

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'It’s more than a race – it’s a community!' Start and finish on the Long Walk and enjoy an undulating course passing through some of the most beautiful countryside, by royal residences and statues.
  • Sat 28 Sep
  • £26.50-£28.50
  • Entries close soon
  • Sat 28 Sep
  • £26.50-£28.50
  • Entries close soon
Windsor, Berkshire, UK

Windsor Womens 10K

'It’s more than a race – it’s a community!' Start and finish on the Long Walk and enjoy an undulating course passing through some of the most beautiful countryside, by royal residences and statues.

  • Recycling
  • Newcomers
  • Enter online
  • Event village
  • Park
  • Free venue entry
  • Sustainability policy
  • Public transport links
  • Age 15 & over
  • 10 km road running
An inspiring half marathon in Windsor Great Park, starting and finishing on the Long Walk with Windsor Castle as the backdrop - probably the most iconic of all road race finishes in the UK!
  • Sun 29 Sep
  • £0.50-£41.50
  • Sun 29 Sep
  • £0.50-£41.50
Windsor, Berkshire, UK

Windsor Half Marathon

An inspiring half marathon in Windsor Great Park, starting and finishing on the Long Walk with Windsor Castle as the backdrop - probably the most iconic of all road race finishes in the UK!

  • Families
  • Recycling
  • Newcomers
  • Entertainment
  • Event village
  • Park
  • Public transport links
  • Age 5 & over
  • Fun run
  • Half marathon
Dorney Lake, situated near the village of Dorney in Buckinghamshire, is a purpose built rowing lake with grounds that are a perfect backdrop to running as well as rowing.
  • Sun 6 Oct
  • £30-£42
  • Sun 6 Oct
  • £30-£42
Windsor, Buckinghamshire, UK

Dorney Lake Marathon & Half

Dorney Lake, situated near the village of Dorney in Buckinghamshire, is a purpose built rowing lake with grounds that are a perfect backdrop to running as well as rowing.

  • Recycling
  • Newcomers
  • Event village
  • Sustainability policy
  • Age 17 & over
  • Half marathon
  • Marathon
Run the route of the world's first EVER 26.2 mile marathon from Windsor to London. An historic race with an incredible story. Run in the footsteps of legends and receive a special 1908 replica medal.
  • Sat 8 Mar 2025
  • £69.99
  • Sat 8 Mar 2025
  • £69.99
Windsor, Berkshire, UK

Original Marathon

Run the route of the world's first EVER 26.2 mile marathon from Windsor to London. An historic race with an incredible story. Run in the footsteps of legends and receive a special 1908 replica medal.

  • Enter online
  • Urban
  • Age 18 & over
  • 26.2 miles road running
  • Sun 6 Oct
Windsor, Buckinghamshire, UK

Run Dorney Marathon & Half Marathon

  • Half marathon
  • Marathon
  • Sun 10 Nov
Windsor, Buckinghamshire, UK

Run Dorney 5K, 10K & Half Marathon

  • 5K run
  • 10K run
  • Half marathon
  • Sun 10 Nov
Windsor, Berkshire, UK

Autumn Windsor Trail Run

  • 10K run
  • Half marathon
  • Sun 24 Nov
Windsor, Buckinghamshire, UK

ADS Santa Fun Run

  • 5 km road running
  • Sun 15 Dec
Windsor, Buckinghamshire, UK

Run Dorney 5K, 10K & Half Marathon

  • 5K run
  • 10K run
  • Half marathon
  • Sat 12 Apr 2025
Windsor, Berkshire, UK

Easter 50 Ultra Challenge

  • 1 day trail running
  • Sun 6 Jul 2025
Windsor, Berkshire, UK

Parallel Windsor

  • Fun run 3
  • 5K run
  • 10K run

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