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Marathons in UK in October 2026

Find marathons in UK in October 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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The Isle of Wight Marathon celebrates its 70th Anniversary in 2026! It has been run continuously since 1957, making it the longest-running (and one of the first to be held) in the UK.
  • Sun 4 Oct 2026
  • £23-£30
  • Early bird
Cowes, Isle of Wight, UK

The Isle of Wight Marathon

The Isle of Wight Marathon celebrates its 70th Anniversary in 2026! It has been run continuously since 1957, making it the longest-running (and one of the first to be held) in the UK.

Early bird on now

  • Newcomers
  • Chip timing
  • Enter online
  • Undulating
  • Event village
  • Rural
  • Age 18 & over
  • 26.2 miles road running + 350 m ascent
Conquer 26 scenic miles from South Brent to Mothecombe, combining moorland trails, river valleys and coastal paths for a trail marathon that captures the spirit of the new South Hams Way.
  • Sat 10 Oct 2026
  • £45
Plymouth, Devon, UK

The South Hams Ultra | Marathon

Conquer 26 scenic miles from South Brent to Mothecombe, combining moorland trails, river valleys and coastal paths for a trail marathon that captures the spirit of the new South Hams Way.

  • Enter online
  • GPS tracking
  • Age 18 & over
  • 26.2 miles trail running + 1183 m ascent
A multi-award winning event and three-time winner of the UK's Best Marathon (up to 5,000 runners) as well as the UK’s only international marathon from the historic Roman/Medieval City of Chester!
  • Sun 11 Oct 2026
  • £63-£69
Chester, Cheshire, UK

MBNA Chester Marathon

A multi-award winning event and three-time winner of the UK's Best Marathon (up to 5,000 runners) as well as the UK’s only international marathon from the historic Roman/Medieval City of Chester!

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • PB
  • Traffic free
  • Age 18 & over
  • 26.2 miles road running + 209 m ascent
A trail running extravaganza over a beautiful 6.5-mile route from Knaresborough centre through parkland then into beautiful countryside with an awesome medal at the finish line.
  • Sun 18 Oct 2026
  • £39-£41
Knaresborough, North Yorkshire, UK

Old Mother Shipton's Soft Shoe Shuffle | Marathon

A trail running extravaganza over a beautiful 6.5-mile route from Knaresborough centre through parkland then into beautiful countryside with an awesome medal at the finish line.

  • Chip timing
  • Enter online
  • Undulating
  • Age 18 & over
  • 26.2 miles trail running + 1416 ft ascent
Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.
  • Sun 25 Oct 2026
  • £37.50-£39.50
Lymington, Hampshire, UK

Wight Lines

Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.

  • Newcomers
  • Enter online
  • Flat
  • Event village
  • Coast
  • Public transport links
  • Age 18 & over
  • 7 hrs trail running + 47 ft ascent
  • Sun 18 Oct 2026
York, North Yorkshire, UK

Yorkshire Marathon Festival

  • Marathon 2
  • 10 miler

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