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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

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

Bath, Avon
13 Apr 25
£8.10 - £64.80
4.5

Run Bournemouth

Bournemouth, Dorset
11 Oct 25 - 12 Oct 25
£15.00 - £44.75
4.5

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

Bath, Avon
12 Oct 25
£8.10 - £64.80
4.5

The Giddy Horse: Backyard 24hr, 12hr, 8hr Races (Solo & Team) Plus Canicross, Night Races, Obstacle Course Race & Trail Races

Chepstow, Gwent
25 Oct 25 - 26 Oct 25
£25.92 - £216.00

Autumn Challenge Day 1

Exmouth, Devon
01 Nov 25
£32.00

Autumn Challenge Day 2

Exmouth, Devon
02 Nov 25
£32.00

Beacons Ultra, Marathon & Half Marathon

Brecon, Powys
08 Nov 25
£40.00 - £80.00

NEW FOREST CENTRAL TRAIL RUN

Brockenhurst, Hampshire
15 Nov 25
£30.00 - £40.00

Bath Hilly Half & Ultra 10k

Bath, Avon
16 Nov 25
£25.00 - £31.00

Medal Mix Challenge 2025 - Day 1

Exmouth, Devon
29 Nov 25
£28.00
5.0

Medal Mix Challenge 2025 - Day 2

Exmouth, Devon
30 Nov 25
£28.00
5.0

Bell Challenge - Day 1

Exmouth, Devon
29 Dec 25
£35.00

Bell Challenge - Day 2

Exmouth, Devon
30 Dec 25
£35.00

Bell Challenge - Day 3

Exmouth, Devon
31 Dec 25
£35.00

Bell Challenge - Day 4

Exmouth, Devon
01 Jan 26
£35.00

Bell Challenge - Day 5

Exmouth, Devon
02 Jan 26
£35.00

Bell Challenge - Day 6

Exmouth, Devon
03 Jan 26
£35.00

Bell Challenge - Day 7

Exmouth, Devon
04 Jan 26
£35.00

St David's Day Run

Cardiff
01 Mar 25
£10.00 - £25.00
5.0
Showing 41-58 of 58 results
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