Running 13.1 miles or 21.1km is a classic milestone for most runners and is a distance that boasts some of the biggest events in the UK. Select your location for half marathons in your area or scroll down to see events coming up.
Featured events are listed below - select your region to see all events.
A new & unique concept where you turn up ready to conquer a Half Marathon but if you're feeling great tackle a Marathon, or go easy and run a cool 10km depending on how you feel on the day!
Run a half marathon on the island of Jersey from St Ouen in the west to the capital, St Helier, in the south along a fantastically flat and scenic course with a 5K downhill into the finish!
A new half marathon to get people running and moving around the spectacular Salcey Forest for all abilities, speeds and experiences as part of the TrailFest events.
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.
Two laps of a circular run around Swinsty and Fewston Reservoir, within the Yorkshire Dales.
Two laps of a circular 6.7 mile loop around Scarhouse Reservoir in the Yorkshire Dales with bespoke medal and finish line goodies.
Two laps of a circular loop around Thruscoss Reservoir in the Yorkshire Dales followed by bespoke medal and finish line goodies.
Multiple circular loops around the lovely Grimwith Reservoir in the Yorkshire Dales with a bespoke medal and goodies at the finish line.
Two laps of a circular run around Swinsty and Fewston Reservoir, within the Yorkshire Dales.
The Kew Half Marathon starts inside Kew Gardens and every runner will receive a fantastic medal, a technical running t-shirt (male & female cut) and free entry into the gardens!
We put you on a bus... We blindfold you... We take you to an unknown location... You have no tech, no map, no watch, no idea where you are... Will you make it back to HQ or be lost for ever?
A single lap of the marathon course which offers a spectacular route including green parks, shoreline and riverside views, starting and finishing at the iconic Southampton Guildhall.
A major event in the UK's running calendar, the Sheffield Half Marathon is South Yorkshire’s biggest event of its kind and boasts a stunningly scenic route with majestic views of the Peak District.
The Magna Carta Half Marathon is based in scenic Runnymede right near the historic site where the treaty of Magna Carta was agreed by King John of England and signed on 15th June 1215.
A scenic out-and-back course alongside the Huddersfield Canal. West Yorkshire with a bespoke medal and goodies at the finish.
Two loops set in the grounds of Roche Abbey, South Yorkshire with a bespoke medal and treats for all finishers.
Enjoy a fully closed road race, on flat coastal roads with a spectacular seafront finish. Chance to take home a PB along with the finishers' t-shirt and medal.
Following a triumphant return to the events calendar the much-loved Coventry Half Marathon is back on historic city centre streets and out towards Shakespeare’s county.
An exciting new addition to the day of running! A flat and fast course with iconic landmarks, Transporter Bridge, historic city centre, modern riverfront, natural scenery and coastal wildlife.
Take on a thrilling run at the Midlands' biggest and best running event! Thousands of Brummies pound the streets every year, from the heart of the city with an incredible atmosphere all the way.
Two loops around the trails of Temple Newsam, Leeds, West Yorkshire with a bespoke medal and lots of goodies and treats for all finishers.
A popular, fast, scenic AIMS-certified race, with BARR Gold accreditation for outstanding race management featuring beautiful lakes, parks, and picturesque villages with the highest level of support.
This trail half showcases the stunning location of Exmoor and its abundance of natural beauty, breathtaking scenery and unlimited potential to inspire. It is truly trail running territory at its best.
Scenic mixed-terrain route around Bewl Water on undulating rural wooded trails and quiet country lanes. The marathon on the same day was previously rated one of the top UK marathons.
The multi-terrain half marathon is mostly on road and covers a section of the longer distance routes.
The Leeds Half Marathon is Yorkshire’s biggest and probably loudest event of its kind and features an exhilarating city centre finish in Millenium Square with great atmosphere throughout!
We put you on a bus... We blindfold you... We take you to an unknown location... You have no tech, no map, no watch, no idea where you are... Will you make it back to HQ or be lost for ever?
Join thousands of runners to explore the north and south of the River Wear in this picturesque half marathon, running from the city of Sunderland to its coastal roads! Top reviews and an awesome day.
This 25km is graded ‘hard’ and is on technical, fast flowing and rugged trails around Derwentwater, the Borrowdale Valley and the Watendlath Valley. Includes Full Weekend Festival Ticket in the price!
One of the UK’s longest established and most highly regarded half marathons, starting and finishing in this historic Roman/Medieval city. Come and celebrate over 40 years of running in Chester!
Loved by Bristolians and beyond, it's the best in the South West! Each year, thousands of runners push their perseverance and passion to the limit and take on Bristol’s super-scenic half marathon.
Race through the beautiful castle grounds over a half marathon route for all levels from first-timers to elite then celebrate with friends and family in the festival village.
The city’s original and best-loved running event! It's a party from start to finish with a high-energy soundtrack and live music. Over 99% of Manchester runners say they’d recommend it to a friend.
For runners of all levels as part of a family festival with mixed 5-a-side football competition, live music, family entertainment, delicious food and licensed bar in the picturesque city of Salisbury.
Race through the beautiful grounds of the majestic Château de Chantilly in an event for all levels of runner, then celebrate with friends and family in the festival village.
A community focused event, ATW St Albans Half Marathon aims to raise money for local charities and organisations as well as put on a great day out for all the family, delivered by runners for runners.
We put you on a bus... We blindfold you... We take you to an unknown location... You have no tech, no map, no watch, no idea where you are... Will you make it back to HQ or be lost for ever?
A flat out-and-back event alongside the Leeds and Liverpool canal in the Yorkshire Dales with a bespoke medal and goodies for all finishers.
Take on this fast and flat summer extravaganza along with the Leeds to Liverpool canal. These out-and-back routes are perfect for all participants looking to run further in a friendly atmosphere.
The half pint-sized trail challenge with top reviews on scenic countryside routes with keepsake beer glass, real ale, medal, free photo, prizes, goodies and special Bridgedale socks offer!
A new half marathon to get people running and moving around the spectacular Cannock Chase Forest for all abilities, speeds and experiences as part of the TrailFest events.
Race a half marathon through the beautiful grounds of the Cholmondeley Castle estate in this event for a range of levels of runner, then celebrate with friends and family in the festival village.
Explore Richmond Park whilst completing your favourite distance. The route will guide you through different terrain of this mesmerising park - join this park run turned trail run!
Join this exhilarating Endurance Weekend in the stunning Chiltern Hills! Whether you seek a weekend of endurance, picturesque sights or a chance to bond with fellow athletes, this is your opportunity!
The UK’s biggest 24 hour relay race. Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the iconic course as you can. How far can you go in 24 hours?
It's time to conquer the Cardiff Summer Half Marathon, have a morning out with family, friends, or colleagues and enjoy the stunning Bute Park then receive your superb medal!
The oldest and biggest event of its kind in Derbyshire on a flat course and massively popular with top runner reviews and vibrant atmosphere plus medal, goody bag, treats and technical t-shirt.
A scenic run on the coastal and cliff trails on the East Coast of Yorkshire, Flamborough, near Bridlington with bespoke medal and goodies for all finishers.
A scenic run on the coastal and cliff trails on the East Coast of Yorkshire, Flamborough, near Bridlington with bespoke medal and goodies for all finishers.
One of the flattest half marathons in the country. A flat, fast, officially measured, PB course on quiet country roads through pretty local villages.
A superb summer's day of running and multi-sports at the stunning Olympic venue which boasts fast, flat courses with closed roads. A must for your race schedule this year.
Three-hour lapped challenge over 3.55 miles from the beautiful town of Masham where you'll come in to a bespoke medal and all things Black Sheep at the finish line.
Six-hour lapped challenge over 3.55 miles in the beautiful town of Masham where you'll come in to a bespoke medal and all things Black Sheep at the finish line.
We put you on a bus... We blindfold you... We take you to an unknown location... You have no tech, no map, no watch, no idea where you are... Will you make it back to HQ or be lost for ever?
Explore the beautiful grounds of Duncombe Park, Helmsley and the Trans-Pennine Trail on this 6.7 mile looped course. Come for the scenic course, finisher's medal and well stocked aid stations!
Your aim is to complete as many full laps of the 5K circuit through lovely parkland within a 3-hour time limit, as an individual or as part of a relay team of 2, 4 or 8 people.
Your aim is to complete as many full laps of the 5K circuit through lovely parkland within a 6-hour time limit, as an individual or as part of a relay team of 2, 4 or 8 people.
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!
Race a half marathon through beautiful castle grounds on a course for all levels from first-timers to elite then celebrate with friends and family in the festival village.
Enjoy a trip up the Leeds and Liverpool Canal this summer, all along the flat and even towpath. This event is perfect for runners of all abilities.
Guides, tips and advice on half marathons.
To celebrate Global Running Day, we're rounding the best unsung marathons, half marathons and more in the UK!
Enjoy the sensational atmospheres and fast courses at these half marathon races, from the world's biggest half to the UK's fastest half marathon.
Fusing fast running with an electric atmosphere, the Hackney Half celebrates the very best of East London.
Signing up to a half marathon for the first time can be both exciting and daunting in equal measure! This guide will run you through how to train for it and what to expect on the day.
The short answer: 13.1 miles. Understanding what that looks and feels like isn't that simple, though, so we've set out what it's like to run a half marathon bit by bit!
Looking for a half marathon this year? This is your guide to the best half marathons in the UK, organised into regions so you can find a race near you!
The only half marathon to run through Westminster and the City of London, this is a fantastic race touring the capital's most iconic landmarks. This is everything you need to know about the race!
Alongside the headline 26.2-mile run, there are eight other races to choose from at this vibrant festival in the Scottish capital.
All your questions about the Great North Run answered in one place, helping you to take the plunge and get involved!
The Great North Run attracts 57,000 runners each year to the North East, all keen to enjoy its world-famous atmosphere!
There are a huge range of fantastic charities with places available for this popular half marathon every year - and this is how you can get involved.
Select your location for half marathons in your area.