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Half marathons in Somerset

Find half marathons in Somerset 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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Run through traffic-free streets in the heart of Bath and experience the electric atmosphere on the course through the UK's only World Heritage City!
  • Sun 15 Mar
  • £15-£45
Bath, Somerset, UK

GetPRO Bath Half

Run through traffic-free streets in the heart of Bath and experience the electric atmosphere on the course through the UK's only World Heritage City!

  • 13.1 miles road running + 239 ft ascent
  • Trees not tees
  • Venue accessible
  • Recycling
  • Plastic bottle free
  • Entertainment
  • Ballot
  • Chip timing
  • Enter online
  • GPS tracking
  • Fundraising required
  • Flat
  • PB
  • Traffic free
  • Event village
  • Urban
  • Park
  • Sustainability policy
  • Public transport links
  • Plastic-free event
  • Age 17 & over
  • Sun 29 Mar
  • £38-£40
Yeovil, Somerset, UK

Yeovil Half Marathon | Yeovil Half Marathon

  • 13.1 miles road running + 205 m ascent
  • Sun 19 Apr
  • £46-£48
Bath, Somerset, UK

Bath & Bristol Railway 10K, Half, 25K, Marathon and 50K | Half Marathon

  • 13.1 miles road running
  • Sun 7 Jun
  • £42-£44
Bath, Somerset, UK

Two Tunnels | Half Marathon

  • 13.1 miles road running

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