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Half Marathons Found in the South West

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Half Marathons In the South West 2025 - 2026

The most comprehensive list of Half Marathons in the South West in 2025 - 2026 including Half Marathons near Bristol, Bournemouth, Plymouth, Bath and Cheltenham. Find your perfect race!

Top Tip: Viewing this page in the default “Featured view” will show you all the Best Half Marathons in and around the South West. If you’re ready to set yourself a challenge right now then switching to “Bookable view” will show you those that can be booked instantly and securely through Find A Race. Guarantee your place today and get training :-)


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Bristol

Bristol

Race Calendar: Half Marathons In the South West

🚀Boosted

Exeter Trail Races

Escot Park, Ottery St Mary, Devon, EX11 1LU.
Sat 28 Mar 26
£25.44 - £31.80
🚀Boosted

Roadford Lake Trail Races

Roadford Lake, Broadwoodwidger, Lifton, PL16 0RL
Sat 16 May 26
£14.84 - £29.68
🚀Boosted

Rame Head Race

Mount Edgecumbe, Cremyl, Torpoint, PL10 1HX
Sat 13 Jun 26
£9.54 - £42.40

Phoenix South Wales - Frozen Phoenix

Pontypridd, Mid Glamorgan
Sun 28 Dec 25
£35.00

Bell Challenge - Day 1

Exmouth, Devon
Mon 29 Dec 25
£35.00

Bell Challenge - Day 2

Exmouth, Devon
Tue 30 Dec 25
£35.00

Bell Challenge - Day 3

Exmouth, Devon
Wed 31 Dec 25
£35.00

Bell Challenge - Day 4

Exmouth, Devon
Thu 01 Jan 26
£35.00

Bell Challenge - Day 5

Exmouth, Devon
Fri 02 Jan 26
£35.00

Bell Challenge - Day 6

Exmouth, Devon
Sat 03 Jan 26
£35.00

Bell Challenge - Day 7

Exmouth, Devon
Sun 04 Jan 26
£35.00

Hare Challenge Day 1

Bridestow, EX20 4HF
Sat 17 Jan 26
£36.00

Hare Challenge Day 2

Bridestow, Devon
Sun 18 Jan 26
£36.00

PAGAN TRAILS

Newton Abbot, Devon
Sat 24 Jan 26
£50.00 - £80.00

Spice Up Your Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sat 24 Jan 26
£18.00 - £35.00

Phoenix South Wales - Lovespoon Run

Treharris, Mid Glamorgan
Sun 25 Jan 26
£35.00

Chepstow Running Festival

Chepstow, Monmouthshire
Sun 25 Jan 26
£30.00 - £36.00
4.3

Winter Challenge Day 1

Exmouth, Devon
Sat 31 Jan 26
£36.00
5.0

The Cardiff 5k, 10k and Half Marathon Winter Warmer Run

Cardiff
Sun 01 Feb 26
£25.00 - £30.00
4.9

Winter Challenge Day 2

Exmouth, Devon
Sun 01 Feb 26
£36.00
5.0

Portland Coastal 10K, Half & Marathon

The National Sailing Academy, Portland, DT5 1SA
Sun 08 Feb 26
£28.87 - £46.90

Phoenix South Wales - Hug, Marry, RUN

Treharris, Mid Glamorgan
Sat 14 Feb 26
£22.00 - £35.00

Awbridge Half Marathon & 10 Mile Race

Romsey, Hampshire
Sun 22 Feb 26
£25.00 - £35.00
5.0

Two Tunnels Railway Races (Half Marathon, 10km, 5km, Colourburst)

Bath, Bath and North East Somerset
Sun 22 Feb 26
£10.80 - £49.68
4.6

HAMELDOWN HAMMER

Newton Abbot, Devon
Sat 28 Feb 26
£38.00 - £82.00
5.0

St David's Day Dragon Run 2026

Dare Valley Country Park, Dare, Aberdare, Wales, CF44 7PS
Sun 01 Mar 26
£18.00 - £35.00

Taunton Half Marathon and Kids Kilometre Fun Run

Taunton Town Centre
Sun 01 Mar 26
£8.17 - £42.13

Phoenix South Wales - St David's Day Run

Cardiff, South Glamorgan
Sun 01 Mar 26
£22.00 - £35.00

St David's Day Run

Cardiff
Sun 01 Mar 26
£10.00 - £30.00
5.0

New Forest South Trail Run

Christchurch, Burton, Bournemouth, Christchurch and Poole
Sat 07 Mar 26
£32.50 - £42.50
5.0

Wight Riot

Hordle Cliff West, Cliff Rd, Milford on Sea, SO41 0NT
Sun 08 Mar 26
£42.13

Larmer Tree; Marathon, 20 Miles, Half Marathon, 10km, 10km Canicross

Salisbury, Wiltshire
Sun 08 Mar 26
£8.10 - £64.80

Pi & Pasty Challenge - Day 1

Exmouth, Devon
Sat 14 Mar 26
£36.00
4.8

Jurassic Express Trail Run

Swanage, Dorset
Sat 14 Mar 26
£32.50 - £42.50

The Dashing Dog Charity Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sun 15 Mar 26
£18.00 - £38.00

Pi & Pasty Challenge - Day 2

Exmouth, Devon
Sun 15 Mar 26
£36.00
4.8

Intergalactic

Hurn Forest, Hospital Services Cricket Club, St Leonards, Ringwood BH24 2FB
Sat 28 Mar 26
£42.13

Yeovil Half Marathon 2026

Yeovil, Somerset
Sun 29 Mar 26
£38.75 - £40.75

Phoenix South Wales - Cakeathon

Treharris, Mid Glamorgan
Sun 29 Mar 26
£22.00 - £35.00

The Pendine Sands Races

Carmarthen, Carmarthenshire
Sun 05 Apr 26
£29.00 - £300.00
5.0

Spring Challenge Day 1

Exmouth, Devon
Sat 18 Apr 26
£36.00
5.0

Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run

Bath, Avon
Sun 19 Apr 26
£8.10 - £70.20
4.9

Spring Challenge Day 2

Exmouth, Devon
Sun 19 Apr 26
£36.00
Showing 1-40 of 90 results
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