- Sun 23 Mar 2025
- £35-£37
- Sun 23 Mar 2025
- £35-£37
Waltham Cross, Hertfordshire, UK
ATW Run Fest at Lee Valley | Half Marathon
Smash your personal best on a traffic-free, flat and fast course from the White Water Centre and into surrounding beautiful regional parkland with a custom-designed medal for finishers.
- Enter online
- Flat
- PB
- Traffic free
- Age 17 & over
- 13.1 miles road running + 79 ft ascent
- Sat 15 Feb 2025
Ashbourne, Derbyshire, UK
Carsington Water 10K & Half Marathon | Half Marathon
- 13.1 miles road running
- Sun 16 Feb 2025
Llanelli, Dyfed, UK
Llanelli 10K & Half Marathon | Half Marathon
- 13.1 miles road running
- Sun 16 Feb 2025
Nottingham, Nottinghamshire, UK
The Nottingham 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon
- 13.1 miles road running
- Sun 16 Feb 2025
Sutton Coldfield, West Midlands, UK
Birmingham Running Festival | Feb | Half Marathon
- 13.1 miles road running
- Sun 16 Feb 2025
Southampton, Hampshire, UK
Southampton Running Festival | Half Marathon
- 13.1 miles road running
- Sun 16 Feb 2025
Newcastle upon Tyne, Tyne and Wear, UK
Run Newcastle Valentines Half Marathon
- 13.1 miles road running
- Sat 22 Feb 2025
Bamburgh, Northumberland, UK
EnduranceLife - Northumberland | Half Marathon
- 13.1 miles trail running
- Sun 23 Feb 2025
Tunbridge Wells, Kent, UK
Hendy Tunbridge Wells Half Marathon
- 13.1 miles road running
- Sun 23 Feb 2025
Newton Abbot, Devon, UK
Hameldown Hammer | Hameldown Hammer Half
- 13.1 miles trail running
- Sun 23 Feb 2025
Milton Keynes, Buckinghamshire, UK
The Milton Keynes 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon
- 13.1 miles trail running
- Sun 23 Feb 2025
Loughborough, Leicestershire, UK
Leicestershire Half Marathon
- 13.1 miles road running
- Sun 23 Feb 2025
Wokingham, Berkshire, UK
David Cliff Wokingham Half Marathon | Half Marathon
- 13.1 miles road running
- Sun 2 Mar 2025
Anglesey, Isle of Anglesey, UK
Jones o Gymru Anglesey Half Marathon
- 13.1 miles road running
- Sun 9 Mar 2025
Kingston upon Thames, Surrey, UK
Kingston Breakfest Run | 16 Mile
- 16 miles road running
- Sun 9 Mar 2025
Kingston upon Thames, Surrey, UK
Kingston Breakfest Run | 20 Mile
- 20 miles road running
- Sat 15 Mar 2025
Otley, West Yorkshire, UK
Welcome Way | 13 Mile
- 13 miles trail running + 2200 ft ascent
- Sun 16 Mar 2025
Woking, Surrey, UK
Surrey Half Marathon, 5K & Kids Run | Half Marathon
- 13.1 miles road running
- Sat 22 Mar 2025
Carmarthen, Dyfed, UK
Brechfa Trail Races: Half Marathon & Marathon | Half Marathon
- 13 miles trail running
- Sun 23 Mar 2025
Hexham, Northumberland, UK
TRAILDOG Kielder Waterside | Half Marathon
- 13.1 miles road running
- Sun 23 Mar 2025
Reading, Berkshire, UK
Reading Half Marathon | Half Marathon
- 13.1 miles road running
- Sun 23 Mar 2025
Saint Leonards-on-sea, East Sussex, UK
Hastings Half Marathon | Half Marathon
- 13.1 miles road running
- Sat 29 Mar 2025
Tring, Hertfordshire, UK
Run the Wild Half Marathon - Spring Edition
- 21.1 km trail running
- Sun 13 Apr 2025
Prestatyn, Clwyd, UK
Summit 2 Sea - The Offa's Dyke Half Marathon
- 13.8 miles trail running
- Sun 27 Apr 2025
Leeds, West Yorkshire, UK
not done LONDON MARATHON | Half Marathon
- 13.1 miles trail running
- Sun 4 May 2025
Skipton, North Yorkshire, UK
May the Fourth be with you | Half Marathon
- 13.1 miles trail running
- Sun 11 May 2025
Thirsk, North Yorkshire, UK
Hardmoors 26.2 White Horse Trail Marathon | Half Marathon
- 16.5 miles trail running
- Sun 25 May 2025
Hornsea, East Yorkshire, UK
WooHoo it's Hornsea | Half Marathon
- 13.1 miles trail running
- Sat 14 Jun 2025
Ruthin, Clwyd, UK
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | Half Marathon
- 13 miles trail running + 2738 ft ascent