8
Half marathons in Somerset
Find half marathons near me in Somerset 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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- Sun 1 Mar 2026
- £37.50-£39.50
Taunton, Somerset, UK
Taunton Half Marathon
40th edition! A highly anticipated annual half marathon for the running community with the theatre of a traffic-free, town centre start and finish for that great race-day buzz!
- Enter online
- Age 17 & over
- 13.1 miles road running + 505 ft ascent
- Sun 15 Mar 2026
- £56.50
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!
- Trees not tees
- Wheelchair users
- 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
- 13.1 miles road running + 239 ft ascent
- Sun 5 Oct
Bridgwater, Somerset, UK
Quantock Hills Half Marathon
- 21.2 km trail running + 839 m ascent
- Sun 12 Oct
Bath, Somerset, UK
Bath & Bristol Railway 10K, Half, 25K, Marathon and 50K | Half Marathon
- 13.1 miles road running
- Sun 19 Oct
Weston-super-Mare, Somerset, UK
The Albert Goodman Weston Super Half | Half Marathon
- 13.1 miles road running
- Sun 16 Nov
Bath, Somerset, UK
Bath Hilly Half & Ultra 10K | Half Marathon
- 21.1 km trail running + 600 m ascent