5
Half marathons in Somerset
Find half marathons near me in Somerset for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sun 1 Mar 2026
- £37.50-£39.50
- 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
- 15 charities
- Sun 15 Mar 2026
- 15 charities
Bath, Somerset, UK
GetPRO Bath Half
Secure your charity place in the Bath Half Marathon today. Run for charity in this award winning event while supporting top UK charities. Find a cause and join their team today!
- 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 7 Sep
Taunton, Somerset, UK
Run the Blackdown Hills Trail 10K & Half Marathon | Half Marathon
- 22.2 km trail running + 540 m ascent
- Sun 5 Oct
Bridgwater, Somerset, UK
Quantock Hills Half Marathon
- 21.2 km trail running + 839 m ascent
- Sun 16 Nov
Bath, Somerset, UK
Bath Hilly Half & Ultra 10K | Half Marathon
- 21.1 km trail running + 600 m ascent