Half marathons in UK in July 2025

Find half marathons near me in UK in July 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Wales' spectacular mountain half marathon! A tough route with over 1,192m of ascent, most of which is up Wales’ highest peak, with incredible views all the way to Anglesey and a downhill finish too.

Sat 12 Jul
£44.99-£49.99

Sat 12 Jul
£44.99-£49.99

Caernarfon, Gwynedd, UK

XTERRA Snowdonia Trail Half Marathon Eryri

Wales' spectacular mountain half marathon! A tough route with over 1,192m of ascent, most of which is up Wales’ highest peak, with incredible views all the way to Anglesey and a downhill finish too.

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Mountainous
Age 17 & over

12.9 miles trail running + 3959 ft ascent

It's summer time so come join a loop or two at the lovely Brandon Country Park through the heart of Thetford Forest!

Sun 13 Jul
£31-£36

Sun 13 Jul
£31-£36

Brandon, Suffolk, UK

SunTime RunTime | 6 Hour

It's summer time so come join a loop or two at the lovely Brandon Country Park through the heart of Thetford Forest!

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Undulating
Traffic free
Age 18 & over

6 hrs multi terrain running + 299 ft ascent

Welcome to the stunning Sherwood Pines for an incredible day of running in the forest - whether it's your first event, you're going for a PB or if you just want a day in the forest with friends!

Sun 13 Jul
£39.95

Sun 13 Jul
£39.95

Mansfield, Nottinghamshire, UK

Rasselbock Half Marathon

Welcome to the stunning Sherwood Pines for an incredible day of running in the forest - whether it's your first event, you're going for a PB or if you just want a day in the forest with friends!

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Undulating
Age 17 & over

13.1 miles trail running + 695 ft ascent

Sun 13 Jul
£31-£36

Sun 13 Jul
£31-£36

Brandon, Suffolk, UK

SunTime RunTime | 4 Hour

It's summer time so come join a loop or two at the lovely Brandon Country Park through the heart of Thetford Forest!

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Undulating
Traffic free
Age 18 & over

4 hrs multi terrain running + 299 ft ascent

Enjoy a trip up the Leeds and Liverpool Canal this summer over a range of distances, all along the flat and even towpath. This event is perfect for runners of all abilities.

Sat 19 Jul
£28-£30

Sat 19 Jul
£28-£30

Shipley, West Yorkshire, UK

Sir Titus Summer Trot | Day 1 | Half Marathon

Enjoy a trip up the Leeds and Liverpool Canal this summer over a range of distances, all along the flat and even towpath. This event is perfect for runners of all abilities.

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Flat
Age 18 & over

13.1 miles trail running + 253 ft ascent

A new and totally unique running challenge where you aim to run 10 x 5K laps which get faster the more you complete. How far can you go?

Sun 20 Jul
£53-£55

Sun 20 Jul
£53-£55

Boston, Lincolnshire, UK

Revesby Running Festival | Challenge The Estate

A new and totally unique running challenge where you aim to run 10 x 5K laps which get faster the more you complete. How far can you go?

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PB
Traffic free
Age 20 & over

1 day trail running + 45 m ascent

Sun 20 Jul
£29-£31

Sun 20 Jul
£29-£31

Shipley, West Yorkshire, UK

Sir Titus Summer Trot | Day 2 | Half Marathon

Enjoy a trip up the Leeds and Liverpool Canal this summer over a range of distances, all along the flat and even towpath. This event is perfect for runners of all abilities.

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Flat
Age 18 & over

13.1 miles trail running + 253 ft ascent

The Bright Skies Half Marathon is a thrilling daytime trail race following an undulating yomp through Surrey's rolling hills and the Denbies Estate in the Surrey Hills.

Sun 20 Jul
£32

Sun 20 Jul
£32

Dorking, Surrey, UK

Bright Skies Surrey Hills | Half Marathon

The Bright Skies Half Marathon is a thrilling daytime trail race following an undulating yomp through Surrey's rolling hills and the Denbies Estate in the Surrey Hills.

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Undulating
Age 18 & over

13.1 miles trail running + 1514 ft ascent

Run a half marathon from the Deer Park on a private estate surrounded by unparalleled scenery then into picturesque countryside. Enjoy the journey at your own pace.

Sun 20 Jul
£32-£34

Sun 20 Jul
£32-£34

Boston, Lincolnshire, UK

Revesby Running Festival | Half Marathon

Run a half marathon from the Deer Park on a private estate surrounded by unparalleled scenery then into picturesque countryside. Enjoy the journey at your own pace.

Enter online
PB
Age 18 & over

13.1 miles trail running + 86 m ascent

A jewel in the castle crown! Get active in the beautiful castle grounds in a half marathon run then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.

Sun 20 Jul
£45

Sun 20 Jul
£45

Grantham, Leicestershire, UK

Belvoir Castle | Half Marathon

A jewel in the castle crown! Get active in the beautiful castle grounds in a half marathon run then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.