10
Road Half marathons in South West in March 2026
Find road half marathons in South West in March 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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- Sun 1 Mar
- £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!
- 13.1 miles road running + 505 ft ascent
- 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
- Sun 8 Mar
- £23.50-£30.50
Bideford, Devon, UK
Bideford Half Marathon
- 13.1 miles road running + 846 ft ascent
- Sun 15 Mar
- £36-£38
Weymouth, Dorset, UK
Weymouth Half Marathon | Half Marathon
- 13.1 miles road running + 463 ft ascent
- Sun 22 Mar
- £35-£37
Devizes, Wiltshire, UK
Devizes Half Marathon
- 13.1 miles road running + 620 ft ascent
- Sun 22 Mar
- £30-£32
Bournemouth, Dorset, UK
Bournemouth Bay Run | Half Marathon
- 13.1 miles road running
- Sun 29 Mar
- £35-£37
Yeovil, Somerset, UK
Yeovil Half Marathon | Yeovil Half Marathon
- 13.1 miles road running + 205 m ascent