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Marathons in Essex

Find marathons near me in Essex for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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Don't miss out on one of the biggest running events in Essex; it's something special! Join runners as they go race, run, jog, and walk through Central Park and into the Essex countryside.
  • Sun 12 Oct
  • £42-£58.50
  • Sun 12 Oct
  • £42-£58.50
Chelmsford, Essex, UK

Chelmsford Marathon & Half Marathon | Marathon

Don't miss out on one of the biggest running events in Essex; it's something special! Join runners as they go race, run, jog, and walk through Central Park and into the Essex countryside.

  • Enter online
  • Undulating
  • Age 18 & over
  • 26.2 miles road running + 918 ft ascent
The Essex 20 is held annually and is an ideal 20-mile race for the build-up to Marathon season, set over a 5-lap, flat, fast, tarmac course. Also hosting the Essex County Road Running Championships.
  • Sun 15 Mar 2026
  • £32-£34
  • Sun 15 Mar 2026
  • £32-£34
Saffron Walden, Essex, UK

Essex 20

The Essex 20 is held annually and is an ideal 20-mile race for the build-up to Marathon season, set over a 5-lap, flat, fast, tarmac course. Also hosting the Essex County Road Running Championships.

  • Recycling
  • Newcomers
  • Enter online
  • Flat
  • PB
  • Event village
  • Sustainability policy
  • Age 18 & over
  • 20 miles road running + 195 ft ascent
  • Sat 6 Jun 2026
Chelmsford, Essex, UK

Sundowner Trail Marathon

  • 27 miles trail running

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