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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

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Rasselbock Marathon and Half Marathon 2025

Mansfield, Nottinghamshire
13 Jul 25
£19.95 - £49.95
4.7

Run Durham Hamsterley Forest Summer 10k/Half

Bishop Auckland, County Durham
13 Jul 25
£24.00 - £29.00

RUN DORNEY 5K, 10K & HALF MARATHON

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

Rasselbock Marathon and Half Marathon 2025

Mansfield, Nottinghamshire
13 Jul 25
£19.95 - £49.95
4.7

PHOENIX - Manta Ray Run

Walton-on-Thames, Surrey
13 Jul 25
£22.00 - £40.00

SunTime RunTime - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon

Brandon Country Park, IP27 0SU
13 Jul 25
£33.00 - £36.00

Newcastle Half Marathon & 10k

Newcastle upon Tyne, Tyne and Wear
13 Jul 25
£30.00 - £132.00

Midweek Medal Madness Run

Wraysbury Skiff & Punting Club, Egham, TW20 0AE
18 Jul 25
£27.00

PHOENIX Fridays - Run for Fun Friday 2025

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

Belvoir Castle Triathlon & Mulitsport

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

Offer

10% OFF

PHOENIX - Pink Elephant Run

Walton-on-Thames, Surrey
19 Jul 25
£22.00 - £40.00

Ciderthon: Half Marathon & 5K

Henley-on-Thames, Hambleden, Buckinghamshire
19 Jul 25
£30.00 - £47.00

My Little Care Bear Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
19 Jul 25
£27.00 - £35.00

Run Whitstable & Herne Bay Summer 5k, 10k and half marathon

Herne Bay, Kent
19 Jul 25
£10.00 - £25.00

Hughenden Valley Half & 10K

High Wycombe, Buckinghamshire
19 Jul 25
£22.00 - £32.00
4.6

Run Aintree 5k, 10k & Half Marathon

Liverpool, Merseyside
20 Jul 25
£28.00 - £152.00
4.6

Birmingham Running Festival 5k, 10k & Half Marathon

Sutton Coldfield, West Midlands
20 Jul 25
£7.00 - £152.00
4.8

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
£37.00 - £162.00
4.8

Belvoir Castle Run Series

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

Offer

10% OFF

Richmond Park July 5k,10k and Half Marathon

London, Greater London
20 Jul 25
£22.00 - £25.00
4.4

Race The Estate

Revesby Estate (North), Revesby, Boston. PE22 7NU
20 Jul 25
£14.18 - £58.97

Wye Valley Tunnel Run (Marathon, Half, 10km, Colourburst)

Sedbury, Gloucestershire
20 Jul 25
£10.80 - £59.40
3.8

Great Barrow Challenge Day 1

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

The Great Barrow Challenge Day 2

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

AIRE Marathon & Half Marathon

Piglove By The River, Clarence Rd, Leeds LS10 1EE
27 Jul 25 - 28 Jul 25
£38.42 - £43.73

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
£35.00
4.0

RunThrough Wimbledon Common Half Marathon & 10k

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

Great Barrow Challenge Day 5

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

Great Barrow Challenge Day 6

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

Great Barrow Challenge Day 7

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

Great Barrow Challenge Day 8

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

Midweek Chasing Numbers Aug 2025

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

Great Barrow Challenge Day 9

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

Ogwen | Yr Helgi Du Skyline

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

Football League Original 12 Run

Milton Keynes, Buckinghamshire
02 Aug 25 - 03 Aug 25
£36.99 - £42.99

Great Barrow Challenge Day 10

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

"Run the Raid" Lindisfarne Trail Half Marathon

Berwick-upon-Tweed, Northumberland
03 Aug 25
£28.00 - £35.00
Showing 81-120 of 162 results