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Summer Half Marathons Found

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Summer 2025 Half Marathons

Find A Race is the UK's favourite event listings site. Check out our list of Summer 2025 Half Marathons below.

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Race Calendar: Summer Half Marathons

🚀Boosted

Belvoir Castle Run Series

Grantham, Belvoir, Leicestershire
20 Jul 25
£35.00 - £65.00

Offer

10% OFF

🚀Boosted

THE BATTLEFIELD RUN – NASEBY

Northampton, Northamptonshire
24 Aug 25
£28.00 - £38.00
5.0
🚀Boosted

DERBYSHIRE DALES TRAIL RUN

Bakewell, Derbyshire
14 Sep 25
£35.00 - £40.00
🚀Boosted

THAMES PATH TRAIL RUN

Windsor, Berkshire
26 Oct 25
£35.00 - £40.00

Run the Thames Bridges - half marathon

London
16 Feb 24 - 31 Dec 25
£17.00 - £24.00
5.0

Run the Ghost Tubes - Half Marathon & 10K

London
01 Oct 24 - 31 Dec 25
£14.00 - £17.00
5.0

Henry VIII's Wives Half Marathon

London
01 Jul 25 - 31 Dec 25
£17.00

Belvoir Castle Triathlon & Mulitsport

Grantham, Belvoir, Leicestershire
19 Jul 25 - 20 Jul 25
£35.00 - £245.00
5.0

Offer

10% OFF

Sir Titus Summer Trot - Day 2

Next to the Canal, near Salts Mill, Saltaire, Shipley, West Yorks BD18
20 Jul 25
£16.00 - £56.00

Bright Skies Surrey Hills

Denbies Wine Estate, Bradley Lane, Dorking. RH5 6AA
20 Jul 25
£8.70 - £57.51
3.8

Battersea Park Half Marathon

London
20 Jul 25
£44.00 - £182.00
4.8

Belvoir Castle Run Series

Grantham, Belvoir, Leicestershire
20 Jul 25
£35.00 - £65.00

Offer

10% OFF

The Rubber Ducky Run

The Last Hop, Thames Edge, Clarence Street, Staines-Upon-Thames
20 Jul 25
£18.00 - £35.00

PHOENIX - South Wales - Flamingo Run

Treharris, Mid Glamorgan
20 Jul 25
£22.00 - £39.95

Great Barrow Challenge Day 1

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
24 Jul 25
£32.00 - £35.00
4.0

The Great Barrow Challenge Day 2

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
25 Jul 25
£32.00 - £35.00
4.0

PHOENIX Fridays - Fellowship of the Run Friday

Walton-on-Thames, Surrey
25 Jul 25
£26.00 - £33.00

Great Barrow Challenge Day 3

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
26 Jul 25
£32.00 - £35.00
4.0

The Rasselbock 505

Oxford, Oxfordshire
26 Jul 25
£39.50 - £85.00

RUN DORNEY 5K, 10K & HALF MARATHON

Windsor, Berkshire
27 Jul 25
£30.00 - £162.00
4.2

Great Barrow Challenge Day 4

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
27 Jul 25
£32.00 - £35.00
4.0

RunThrough Wimbledon Common Half Marathon & 10k

London, Greater London
27 Jul 25
£32.00 - £162.00
4.9

The Big Cake Run

The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
27 Jul 25
£18.00 - £29.00

Run Northumberland Super Fast 5k / 10k / Half

Newcastle upon Tyne, Tyne and Wear
27 Jul 25
£15.00 - £30.00
4.0

Great Barrow Challenge Day 5

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
28 Jul 25
£32.00 - £35.00
4.0

Great Barrow Challenge Day 6

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
29 Jul 25
£32.00 - £35.00
4.0

Great Barrow Challenge Day 7

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
30 Jul 25
£32.00 - £35.00
4.0

Great Barrow Challenge Day 8

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
31 Jul 25
£32.00 - £35.00
4.0

Midweek Chasing Numbers Aug 2025

Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
01 Aug 25
£18.00 - £27.00
5.0

Great Barrow Challenge Day 9

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
01 Aug 25
£32.00 - £35.00
4.0

Ogwen | Yr Helgi Du Skyline

Betws-Y-Coed, Gwynedd
02 Aug 25
£31.99 - £74.99

Great Barrow Challenge Day 10

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
02 Aug 25
£32.00 - £35.00
4.0

The Copy Cat Run

The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
02 Aug 25
£18.00 - £29.00

"Run the Raid" Lindisfarne Trail Half Marathon

Berwick-upon-Tweed, Northumberland
03 Aug 25
£28.00 - £35.00

Edinburgh Running Festival

Edinburgh
03 Aug 25
£30.00 - £152.00

Blimey it's Blistering at Bingley Again

Fisherman’s Inn, Wagon Lane, Bingley BD16 1TS
03 Aug 25
£14.00 - £41.00

RUNNING GP BEDFORD AUTODROME

Bedford, Bedfordshire
03 Aug 25
£30.00 - £152.00
4.7

RUN DORNEY 5K, 10K & HALF MARATHON

Windsor, Berkshire
09 Aug 25
£30.00 - £162.00
4.2

The Ultra Loop - Run As Many 5km Loops As You Can in 8 hours

Leeds, West Yorkshire
09 Aug 25
£34.00

Brecon Beacons Trails

Brecon, Talybont-on-Usk, Powys
09 Aug 25
£37.00 - £352.00

PHOENIX - The Painted Cow Run

Dorking, Surrey
09 Aug 25
£22.00 - £39.95

Great British Bake Run

The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
09 Aug 25
£18.00 - £35.00
4.5

Pierrepont Plod - Summer 2025

Nottingham, Nottinghamshire
10 Aug 25
£39.50
4.9

Richmond Park Half Marathon

London
10 Aug 25
£42.00 - £182.00
4.4
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