Half marathons in South West in Spring

Find half marathons in South West in Spring - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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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!

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
PB
Traffic free
Age 17 & over

13.1 miles road running + 505 ft ascent

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!

Sun 15 Mar 2026
£15-£45
24 charities

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
Venue accessible
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

Off-road trail races 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!

Sat 28 Mar 2026
£24-£30

Exeter, Devon, UK

Exeter Trail Races

Off-road trail races 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!

Trees not tees
Recycling
Newcomers
Dogs allowed at venue
Park
Free venue entry
Sustainability policy
Plastic-free event
Age 15 & over

10K run
CaniCross 2
Half marathon

Missed out on the London Marathon Ballot? No probem! 'London Calling' is the special 'Not London' event!

Sun 26 Apr 2026
£37.50-£39.50

Blandford Forum, Dorset, UK

London Calling

Missed out on the London Marathon Ballot? No probem! 'London Calling' is the special 'Not London' event!

Newcomers
Enter online
Traffic free
Event village
Urban
Age 18 & over

7 hrs multi terrain running + 33 ft ascent

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 route.

Sun 10 May 2026
£47-£52

Bristol, Somerset, UK

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 route.

Chip timing
Enter online
Traffic free
Age 17 & over

13.1 miles road running

By popular demand, a half marathon trail race has been added to the multi-sports weekend at the scenic Roadford Lake, with an inclusive and encouraging atmosphere, and lakeside camping.

Sat 16 May 2026
£28

Lifton, Devon, UK

Roadford Lake Trail Races | Half Marathon

By popular demand, a half marathon trail race has been added to the multi-sports weekend at the scenic Roadford Lake, with an inclusive and encouraging atmosphere, and lakeside camping.

Chip timing
Enter online
Age 15 & over

13.1 miles trail running + 1298 ft ascent

Set along the beachfront promenade at Southbourne (SoBo), choose your own distance from 5K to ultra, along this flat, tarmacked, lapped route suitable for all abilities.

Sun 17 May 2026
£37.50-£39.50

Bournemouth, Dorset, UK

SoBo Series | Volume 3 | Good Vibrations

Set along the beachfront promenade at Southbourne (SoBo), choose your own distance from 5K to ultra, along this flat, tarmacked, lapped route suitable for all abilities.