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Marathons with chip timing in Dorset

Find marathons with chip timing in Dorset 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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Taking place from the iconic Weymouth and Portland National Sailing Academy, all abilities can take part in this festival of running in what is possibly the most stunning of coastal trail locations.
  • Sun 8 Feb
  • £42-£44
Portland, Dorset, UK

Portland Coastal Marathon

Taking place from the iconic Weymouth and Portland National Sailing Academy, all abilities can take part in this festival of running in what is possibly the most stunning of coastal trail locations.

  • Chip timing
  • Enter online
  • Undulating
  • Age 18 & over
  • 26.2 miles trail running + 2356 ft ascent
Take on the ‘classic Jurassic’ scenery, coastal sights and tough climbs of this marathon-distance challenge along the stunning coastal path whilst enjoying full support along the way.
  • Sat 16 May
  • £139
  • 11 charities
Weymouth, Dorset, UK

Weymouth Trail Marathon

Take on the ‘classic Jurassic’ scenery, coastal sights and tough climbs of this marathon-distance challenge along the stunning coastal path whilst enjoying full support along the way.

  • Chip timing
  • GPS tracking
  • Hilly
  • Age 18 & over
  • 42 km trail running + 1100 m ascent
  • Sun 26 Apr
Wimborne, Dorset, UK

The Chase Trail Run | Marathon

  • 26.2 miles trail running

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