Half marathons in South West
Find half marathons near me in South West 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 11 May
- £46-£48
- Sun 11 May
- £46-£48
Great Bristol Run Half Marathon
Loved by Bristolians and beyond, it's the best in the South West! Each year, thousands of runners push their perseverance and passion to the limit and take on Bristol’s super-scenic half marathon.
- Chip timing
- Enter online
- Traffic free
- Age 17 & over
- 13.1 miles road running
- Sat 14 Jun
- £28
- Sat 14 Jun
- £28
Rame Head Race | Half Marathon Canicross
Coastal paths with a satisfying mix of hills plus flatter, faster sections on a multi-lap route round the stunning Mount Edgcumbe Peninsula - never before used for a running race!
- Chip timing
- Enter online
- Hilly
- Age 16 & over
- 13.1 miles trail running
- Sat 14 Jun
- £28
- Sat 14 Jun
- £28
Rame Head Race | Half Marathon
Coastal paths with a satisfying mix of hills plus flatter, faster sections on a multi-lap route round the stunning Mount Edgcumbe Peninsula - never before used for a running race!
- Chip timing
- Enter online
- Hilly
- Age 16 & over
- 13.1 miles trail running
- Sun 29 Jun
- £37
- Sun 29 Jun
- £37
North Devon Half Marathon
Now in its 16th year, runners can embrace beautiful coastal views over a tough half marathon route to finish with a delicious cream tea at the finish line! Looking for your next run? This is the one.
- Chip timing
- Enter online
- Hilly
- PB
- Fundraising optional
- Age 18 & over
- 13.1 miles multi terrain running
- Sun 31 Aug
- £30
- Sun 31 Aug
- £30
Something Wild Festival | Half Marathon
A stunning but tough half marathon trail race taking in the South West Coast Path for runners (and walkers) of all abilities with chip timing and medals for all plus an uplifting festival vibe!
- Enter online
- Undulating
- Age 17 & over
- 13.1 miles trail running
- Sun 28 Sep
- £30-£32
- Sun 28 Sep
- £30-£32
RUN Barnstaple | Half Marathon
Looking for a PB? This is your course. Pancake-flat & mostly traffic-free, come to explore the Tarka Trail then receive a fabulous medal.
- Enter online
- Flat
- Age 17 & over
- 13.1 miles road running
- Sun 12 Oct
- £44.75-£50
- 16 charities
- Sun 12 Oct
- £44.75-£50
- 16 charities
Bournemouth Half Marathon
Sun... Sea... Running as it should be. Run along both Boscombe and Bournemouth piers on a stunning coastal route as part of the Run Bournemouth weekend running festival.
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 17 & over
- 13.1 miles road running
- Sat 1 Nov
- £32
- Sat 1 Nov
- £32
Devon Trail Races | Half Marathon
Come and explore the trails of Roadford Lake on this well-loved event! Professionally chip timed, with a finish line beer and bottle opener medal to help open it!
- Chip timing
- Enter online
- Hilly
- Traffic free
- Age 16 & over
- 13.1 miles trail running
- Sun 1 Mar 2026
- £35-£37
- Sun 1 Mar 2026
- £35-£37
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
- Sun 15 Mar 2026
- 7 charities
- Sun 15 Mar 2026
- 7 charities
Bath Half Marathon
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
- Sun 27 Apr
The Maer 10K & Half Marathon | Half Marathon
- 13.1 miles multi terrain running
- Sun 27 Apr
Beacon Beast | Beastie McBeastRace - The Beastly Half
- 13.1 miles multi terrain running
- Sun 27 Apr
Garmin UK Trail Running Festival | Half Marathon
- 13.1 miles trail running
- Sun 4 May
Saltash Half Marathon and 5K+ and Fun Run | Half Marathon
- 13.1 miles road running
- Sun 11 May
Britain's Ocean City Running Festival | Plymouth Half
- 13.1 miles road running
- Sun 11 May
Hardy Half Marathon | Original Hardy Half - 13.1 Miles
- 13.1 miles multi terrain running
- Sun 25 May
Dymock Half Marathon and 5 Mile Race | Half Marathon
- 13.11 miles road running
- Sun 25 May
Run The Taunton Trail 10K & Half Marathon | Half Marathon
- 21.2 km trail running
- Sat 31 May
Trail Pursuit: Cornwall | Half Marathon
- 13.1 miles trail running
- Sun 8 Jun
Cheltenham Running Festival | Half Marathon
- 13.1 miles multi terrain running
- Sun 28 Sep
The Forest of Dean Autumn Half Marathon
- 13.1 miles multi terrain running