Half marathons in South West in March 2026
Find half marathons near me in South West in March 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 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
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
- Sat 28 Mar 2026
- £30
Exeter Trail Races | Half Marathon canicross
Off-road trail half marathon around the grounds of Escot Park with some tough little climbs along the way. Ideal for runners of all abilities with canicross category too. Medal for every finisher!
- Chip timing
- Enter online
- Hilly
- Age 16 & over
- 13.1 miles trail running + 1002 ft ascent
- Sat 28 Mar 2026
- £30
Exeter Trail Races | Half Marathon
Off-road trail half marathon around the grounds of Escot Park with some tough little climbs along the way. Ideal for runners of all abilities with canicross category too. Medal for every finisher!
- Chip timing
- Enter online
- Hilly
- Age 16 & over
- 13.1 miles trail running + 1002 ft ascent
- Sun 15 Mar 2026
Weymouth Half Marathon | Half Marathon
- 13.1 miles road running + 463 ft ascent
- Sun 22 Mar 2026
Forest of Dean Spring Trails Half Marathon
- 13.1 miles trail running