Half marathons in UK
Find half marathons near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Events near me
Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sat 12 Jul
- £44.99-£49.99
- Sat 12 Jul
- £44.99-£49.99
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.
- Chip timing
- Enter online
- Mountainous
- Age 17 & over
- 12.9 miles trail running + 3959 ft ascent
- Sun 13 Jul
- £31-£36
- Sun 13 Jul
- £31-£36
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!
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 6 hrs multi terrain running + 299 ft ascent
- Sun 13 Jul
- £39.95
- Sun 13 Jul
- £39.95
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!
- Chip timing
- Enter online
- Undulating
- Age 17 & over
- 13.1 miles trail running + 695 ft ascent
- Sun 13 Jul
- £31-£36
- Sun 13 Jul
- £31-£36
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!
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 4 hrs multi terrain running + 299 ft ascent
- Sat 19 Jul
- £28-£30
- Sat 19 Jul
- £28-£30
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.
- Chip timing
- Enter online
- Flat
- Age 18 & over
- 13.1 miles trail running + 253 ft ascent
- Sun 20 Jul
- £53-£55
- Sun 20 Jul
- £53-£55
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?
- Enter online
- PB
- Traffic free
- Age 20 & over
- 1 day trail running + 45 m ascent
- Sun 20 Jul
- £29-£31
- Sun 20 Jul
- £29-£31
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.
- Chip timing
- Enter online
- Flat
- Age 18 & over
- 13.1 miles trail running + 253 ft ascent
- Sun 20 Jul
- £32-£34
- Sun 20 Jul
- £32-£34
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
- Sun 20 Jul
- £32
- Sun 20 Jul
- £32
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.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 13.1 miles trail running + 1514 ft ascent
- Sun 20 Jul
- £45
- Sun 20 Jul
- £45
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.
- Chip timing
- Enter online
- Age 17 & over
- 21.1 km trail running
- Sun 3 Aug
- £28-£30
- Sun 3 Aug
- £28-£30
Blimey it's Blistering at Bingley Again | Half Marathon
Enjoy a lovely trip up the Leeds and Liverpool Canal this summer, perfect for runners of all abilities, from novices to Ultra PB chasers!
- Chip timing
- Enter online
- Age 17 & over
- 13.1 miles trail running + 151 ft ascent
- Sat 9 Aug
- £43-£45
- Sat 9 Aug
- £43-£45
Thames Meander Summer | Half Marathon
Stunningly scenic riverside route along the Thames towpath. Flat, fast and very runnable with great runner support. The marathon on the same day was previously rated one of the top 10 UK marathons.
- Chip timing
- Enter online
- Flat
- Age 17 & over
- 13.1 miles trail running + 300 ft ascent
- Sun 17 Aug
- £28-£30
- Sun 17 Aug
- £28-£30
Clacton Half Marathon
It's the crash of waves and the sea-salt that lingers in the cool coastal air. It's your moment to fly along the promenade in this cracking half marathon. It's a seaside racing extravaganza!
- Enter online
- Flat
- Age 17 & over
- 13.1 miles road running + 380 ft ascent
- Sun 17 Aug
- £42.75-£45.25
- 7 charities
- Sun 17 Aug
- £42.75-£45.25
- 7 charities
Scottish Half Marathon
A seriously flat and rapid point-to-point course with a downhill profile along the coast to finish in the final furlong of Scotland's oldest racecourse plus grandstand finish. Come and be part of it!
- Wheelchair users
- Recycling
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Fancy dress
- Event village
- Urban
- Coast
- Sustainability policy
- Public transport links
- Age 17 & over
- 13.1 miles road running + 57 m ascent
- Sat 23 Aug
- £27-£29
- Sat 23 Aug
- £27-£29
ATW Mallory Race Circuit Summer Runs | Half Marathon
For those feeling ambitious, the Half Marathon is the ultimate test of endurance, offering a flat, fast course and an unforgettable summer race experience.
- Enter online
- Flat
- PB
- Age 17 & over
- 13.1 miles road running + 72 ft ascent
- Sat 30 Aug
- £27-£32
- Sat 30 Aug
- £27-£32
The Lucky Clover | Half Marathon
Your race, your pace, your distance! Half marathon runners will explore The Clover Route which is on road and receive a special bespoke medal too.
- Enter online
- Traffic free
- Age 18 & over
- 13.1 miles road running + 633 ft ascent
- Sat 30 Aug
- £30-£32
- Sat 30 Aug
- £30-£32
Hip Hip Hooray it's Hornsea | Day 1 | Half Marathon
We all love to be beside the seaside, so why not enjoy a trail run from the coast at Hornsea in East Yorkshire? You can grab yourself fish and chips and an ice cream from the front after the race.
- Enter online
- Flat
- Age 17 & over
- 13.1 miles trail running + 161 ft ascent
- Sun 31 Aug
- £30-£32
- Sun 31 Aug
- £30-£32
Hip Hip Hooray it's Hornsea | Day 2 | Half Marathon
We all love to be beside the seaside, so why not enjoy a trail run from the coast at Hornsea in East Yorkshire? You can grab yourself fish and chips and an ice cream from the front after the race.
- Chip timing
- Enter online
- Flat
- Age 17 & over
- 13.1 miles trail running + 161 ft ascent
- Sun 31 Aug
- £30
- Sun 31 Aug
- £30
Something Wild Festival | Half Marathon
A stunning but tough half marathon trail race taking in the South West Coast Path for runners (and walkers) of all abilities with chip timing and medals for all, plus an uplifting festival weekend!
- Chip timing
- Enter online
- Undulating
- Age 17 & over
- 13.1 miles trail running + 2001 ft ascent
- Sun 7 Sep
- Sun 7 Sep
The Big Half
Secure your charity place in The Big Half today. Run for charity in a landmark-packed route around London while supporting top UK charities. Find a cause and join their team today!
- Families
- Trees not tees
- Wheelchair users
- Recycling
- Newcomers
- Entertainment
- Music
- Chip timing
- Enter online
- Flat
- Traffic free
- Fancy dress
- Event village
- Event expo
- Urban
- Sustainability policy
- Age 17 & over
- 13.1 miles road running
- Sun 7 Sep
- £31-£36
- Sun 7 Sep
- £31-£36
FEAR (Forget Everything And Run) | 6 Hour
Run as far as you can during the 6-hour event through Brandon Country Park in the very heart of Thetford Forest on a multi-terrain loop. Run, rest, then head out for more.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 6 hrs multi terrain running + 299 ft ascent
- Sun 7 Sep
- £34-£37
- Sun 7 Sep
- £34-£37
ATW Bedford Running Festival | Half Marathon
13.1 miles of traffic free, stunning Bedfordshire countryside followed by a festival village with live music, street food, yoga, entertainment and more at the unforgettable post-race party.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 17 & over
- 13.1 miles road running + 59 ft ascent
- Sun 7 Sep
- £37-£40
- Sun 7 Sep
- £37-£40
ATW Bedford Running Festival | 20 Mile
Perfect marathon training! Join thousands at Bedfordshire’s most popular weekend of running with festival magic, live music, bar, yoga, kids zone, street food, outdoor cinema and fun fair!
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 18 & over
- 20 miles road running + 72 ft ascent
- Sun 7 Sep
- £65
- Entries closed
- Sun 7 Sep
- £65
- Entries closed
Great North Run
The Great North Run is the world's biggest and best half marathon, attracting 60,000 runners each year to its iconic 13.1 mile route, jam-packed with entertainment, music and finish line party!
- Families
- Trees not tees
- Wheelchair users
- Recycling
- Newcomers
- Entertainment
- Music
- Ballot
- Enter online
- Traffic free
- Fancy dress
- Event village
- Event expo
- Urban
- Sustainability policy
- Public transport links
- Age 17 & over
- 13.1 miles road running + 404 ft ascent