Fancy lacing up your trainers and taking on a challenge? 🔥
The UK boasts a fantastic range of running events, from iconic marathons to gruelling ultra-challenges. Whether you’re a seasoned runner, just starting out or looking to soak up some of the buzzing atmosphere, there’s something for everyone.
In this guide, we’ll be rounding up some of the best running events in the UK, including the world-famous London Marathon, the historic Great North Run and the exhilarating Isle of Wight Ultra Challenge.
So, on your marks, get set, go!
1. London Winter Run 10k
15th February 2026
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If you’re looking for a reason to get out of bed on a chilly February morning, the Cancer Research UK London Winter Run 10k is hands-down the coolest way to do it. Jog through a completely traffic-free Central London, passing iconic landmarks like Trafalgar Square and St. Paul’s Cathedral, all while surrounded by 25,000 fellow runners.
What really sets this event apart is the sheer amount of personality it has. You’ll be high-fiving giant penguins, dodging cheeky polar bears and getting ‘warm hugs’ from volunteers at the finish line. It’s a brilliant way to shake off the winter blues and stay motivated during those darker months. Plus, since it’s all in support of Cancer Research UK, every chilly step you take is helping a fantastic cause.
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2. TTP Cambridge Half Marathon 2026
8th March 2026
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Set for Sunday 8th March, this event is famously flat with Cambridgeshire scenery that truly steals the show. You’ll find yourself running past the iconic Round Church, the Fitzwilliam Museum and even running right through the pristine grounds of several University of Cambridge colleges, including King’s, Jesus, St John’s and Trinity College.
The atmosphere in the city is nothing short of electric. With over 15,000 runners expected, the streets are lined with enthusiastic spectators, live bands and ‘charity cheer stations’ that provide a massive boost just when you hit the dreaded wall. The race kicks off and finishes at Midsummer Common, where a bustling event village offers everything from post-race massages to local food stalls.
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3. Bath Half Marathon
15th March 2026
The Bath Half Marathon is a March running event that showcases the beauty of this historic Roman city. With its winding streets and beautiful Georgian architecture, the course follows the River Avon, creating a flat 21.1km route.
To enter the Bath Half Marathon, you must be 17 years or older on the day of the race. Places often sell out quickly, so it’s best to register early. While the race itself is an exhilarating experience, spectating the Bath Half Marathon is also a wonderful occasion. Enjoy the splendid atmosphere throughout the city and along the route itself, with crowds of enthusiastic supporters cheering on the finishers.
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4. TCS London Marathon
26th April 2026
The TCS London Marathon is one of the world’s most iconic marathons, attracting thousands of runners and spectators each year. If you’re a runner, getting a place in the London Marathon can be tough. You can try your luck in the ballot, run for a charity or qualify for a ‘good for age’ or championship place. Plus, this marathon route is packed with great London landmarks, from Tower Bridge at mile 12 to Big Ben at mile 25.
As a spectator, the London Marathon is an incredible experience. The atmosphere is electric, with crowds lining the streets cheering on the runners with inspiring (and often comical) signs. See world-class athletes and everyday heroes pushing themselves to their limits, all while enjoying the sights and sounds of London. It’s a truly unforgettable day out!
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5. ABP Newport Marathon Festival
19th April 2026
Boasting the title of the flattest marathon in the UK, the ABP Newport Marathon Festival is a favoured running event for smashing your PBs. Taking place in April 2025, this running festival offers a variety of distances, including a marathon, half marathon, 10K and mile race.
This marathon course winds through Newport as well as its rural outskirts, passing the Transporter Bridge and the stunning scenery of the Gwent Levels. And for spectators, the ABP Newport Marathon Festival provides an exciting atmosphere. With cheering crowds lining the route, it’s an inspiring experience for both runners and supporters.
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6. Isle of Wight Ultra Challenge
10th May 2026
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Taking place on this picturesque island on England’s south coast, the Isle of Wight Ultra Challenge is a distinct running event perfect for those looking to test their endurance and discover some stunning coastal views. This multi-day challenge offers various distances to suit all abilities, from a challenging 100km to a more manageable 25km. To enter, you’ll need to register online and meet the minimum fundraising target for your chosen distance.
If you’re not running yourself, spectating at the Isle of Wight Ultra Challenge is a great way to experience the island’s sights. There are plenty of vantage points along the route for spotting runners and local landmarks alike – including the Needles, Compton Bay and Culver Down.
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7. AJ Bell Bristol Run
11th May 2025
The AJ Bell Bristol Run is a great event for runners of all abilities. Whether you’re a seasoned pro or just starting your running journey, there’s a distance for everyone to enjoy – from a challenging half marathon or a PB-smashing 10k. The route takes you through the heart of Bristol, past vibrant neighbourhoods and buzzing crowds.
Plus, spectating is sure to leave you feeling inspired as you watch people of all ages and abilities achieve their goals. And best of all, this UK running event takes place in May, so fingers crossed for sunny spring skies! To enter the AJ Bell Bristol Run, simply head over to the Great Run website, sign up and pay the entry fee.
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8. Hackney Half
17th May 2026
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The Hackney Half is one of London’s fastest-growing running events, and it’s easy to see why! This vibrant half marathon takes you through the heart of East London, showcasing Hackney’s unique culture and buzzing atmosphere. With its 13.1-mile flat course and lively crowds, the Hackney Half is perfect for runners of all abilities.
As a spectator, you’ll be treated to a fantastic day out. The route is lined with cheering crowds, music and a real sense of community spirit, with local businesses and residents coming together to support the runners. Plus, entry requirements for the Hackney Half are straightforward. You simply need to be over 18 years old and able to run the distance. Places often sell out quickly, so it’s best to register early.
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9. Edinburgh Marathon Festival
23rd & 24th May 2026
The Edinburgh Marathon Festival is Scotland’s largest running event, attracting thousands of participants and spectators each year. It’s a fantastic weekend of sport for runners of all abilities, with distances ranging from 5k to the full marathon – plus junior races! The festival is known for its upbeat atmosphere and stunning route, which takes in some of Edinburgh’s most iconic sights, including Portobello Beach and the majestic Arthur’s Seat.
For a marathon entry, you’ll need to meet the qualifying time, but there are plenty of other races with no qualifying time required. As a spectator, you’ll be treated to a vibrant atmosphere. Watch as runners pass through the city centre and along the coastline or even head to Arthur’s Seat for an outstanding vantage point.
10. AJ Bell Great Manchester Run
31st May 2026
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Next up, we’re heading up north for another May long-distance event for those looking for a flat running route. The AJ Bell Great Manchester Run is a fantastic running event for runners of all abilities, offering both 10k and half marathon courses. With 30,000 runners taking to the streets of Manchester, the cheering crowds are a true highlight of this UK running event.
If you’re not running yourself, soak up the atmosphere by joining the spectators at the AJ Bell Great Manchester Run. There are plenty of viewpoints along the route, so you can cheer on your friends and family or simply enjoy the spectacle. Best of all, this event is well-organised, with clear information about road closures and plenty of crowd control measures in place. Just be sure to arrive early to secure a good spot!
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11. Endure24 Reading 2026
6th June 2026
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Taking place at the scenic Wasing Park, this 24-hour relay challenge is all camaraderie and challenge. Whether you’re tackling it as a solo ultramarathoner or as part of a relay team of up to 12, the goal is simple: complete as many laps of the 8km (5-mile) course as possible before the clock runs out. The atmosphere is electric, fueled by a 24-hour race village, live DJs and a firepit that keeps the energy high even as the headtorches come out for those surreal, quiet midnight laps.
The course itself is a masterclass in varied terrain, winding through the undulating Berkshire countryside. Runners will pass the historic 15th-century Church of St Nicholas and dive into the enchanting Wasing Wood, where legend has it that ‘fairies’ (and plenty of cheering marshals) greet you at sunset. You’ll need to save some legs for the infamous ‘Heartbreak Hill,’ but the reward is a panoramic view of Paices Wood Lake before you descend back into the bustling Event Village.
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12. Windermere Marathon 2026
14th June 2026
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The Windermere Marathon returns for 2026, solidifying its reputation as one of the most stunning yet demanding road marathons in the UK. The course circumnavigates England’s largest lake, offering runners a breathtaking 26.2-mile anti-clockwise loop. Runners can expect a challenging elevation gain of approximately 600m, making it a race that favours endurance and experience over chasing a flat-course PB.
A unique highlight for 2026 is the overlap with the Great North Swim; the finish line at Brockhole creates a massive ‘festival of sport’ atmosphere where runners and open-water swimmers celebrate their achievements together. Whether you are tackling the hills for the first time or returning to conquer the ‘original’ lake loop, the dramatic Lakeland fells make this a standout fixture on the 2026 running calendar.
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13. Love Trails Festival
2nd-6th July 2026
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Love Trails Festival is the ultimate summer party for the UK trail community. Returning to the breathtaking Gower Peninsula in South Wales this July, Love Trails has evolved from a niche gathering into a running bucket-list ‘mecca’. Set against the dramatic backdrop of the 14th-century Weobley Castle, the festival perfectly balances high-octane trail racing with the laid-back atmosphere of a boutique music event.
Whether you’re tackling the Ultra-Trail Gower Peninsula (52km) or just enjoying a guided ‘Run to Wine Tasting’ through the salt marshes, the vibe is centred on the natural high of movement rather than just the clock. Plus, the schedule is a curated mix of adrenaline and restoration. By day, you can join surf lessons at Rhossili Bay, attend workshops on breathwork or listen to inspiring talks from world-class athletes. And by night, the valley fills with the sounds of live acts like Mr Scruff and Nubiyan Twist.
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14. The Saucony London 10k
13th July 2026
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Taking place on Sunday 13th July, this London running event offers a fast and flat closed-road route that is as much a sightseeing tour as it is a race. Starting near Piccadilly, runners dash past some of the city’s most legendary landmarks, including Regent Street, Trafalgar Square and the London Eye, before crossing the finish line on Whitehall within sight of Big Ben.
The Saucony London 10k is a premier choice for those chasing a PB on level ground, as well as first-timers looking for an unforgettable introduction to the London racing scene.
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15. The Big Half
6th September 2026
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The Big Half is a London running event with an epic atmosphere that can only be compared to a festival! With its iconic course winding through the capital, from Tower Bridge to the Cutty Sark, the Big Half offers an awesome experience for runners of all abilities.
If spectating is more your thing, the Big Half is a great way to soak up the running community’s atmosphere. There are plenty of iconic landmarks to view the route from, offering stunning views of the city and the runners. So, don’t forget to secure your race bib on the Big Half website or remember to get up early to bag a great spot at the finish line.
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16. The Great North Run
13th September 2026
The Great North Run is a world-famous half marathon that takes place every September in North East England. It’s known for being the world’s biggest half marathon, with tens of thousands of runners taking to the streets each year. The course starts in Newcastle upon Tyne and finishes in South Shields, taking runners along a scenic route that passes through both urban and coastal areas.
If you’re thinking about running the Great North Run, you’ll need to register in advance as spaces fill up quickly. Entry is open to runners of all abilities, from seasoned marathoners to those new to the sport of running. As a spectator, the Great North Run is a fantastic running event to experience. With a lively crowd throughout, you’ll see people of all ages and backgrounds taking part, making it a truly inclusive and inspiring event.
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17. Salomon Skyline Scotland
18th-20th September 2026
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If you are looking for the ultimate test of grit and vertical gain in 2026, mark your calendars for the 18th-20th September. Salomon Skyline Scotland is returning to the Nevis Range in Fort William, solidifying its reputation as the most high-octane weekend on the UK running circuit.
The 2026 lineup is impressively diverse, featuring seven distinct races that cater to varying levels of masochism. For the ultra-endurance crowd, the Skyline Scotland 100m and 100k offer brutal tours of the Highlands, while the Ben Nevis Skyline (30k) remains the weekend’s crown jewel for technical specialists. If you prefer a shorter burst of adrenaline, the Aonach Mòr Avalanche provides a 4k downhill sprint that will leave your quads screaming. With a buzzing event village, live tracking and some of the most technical terrain in the world, it’s a bucket-list weekend for any serious off-road runner.
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18. Oxford Half
11th October 2026
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The Oxford Half Marathon is a fantastic running event taking place in the heart of Oxford, England. It’s a great opportunity for runners of all abilities to challenge themselves and uniquely experience this historic city. The course is known for being relatively flat and fast, making it ideal for those aiming to ring that PB bell!
Whether you’re a seasoned long-distance runner or taking on your first half marathon, the atmosphere at the Oxford Half is always electrifying. Spectators line the streets, cheering on runners and creating a truly exciting setting. The route takes you through some of Oxford’s most iconic landmarks, including the University Parks, the River Cherwell and the stunning college buildings. Entry requirements for the Oxford Half typically involve registering online and paying an entry fee – but don’t forget this event is usually very popular, so be sure to sign up early to secure your place.
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19. AJ Bell Great Scottish Run
4th October 2026
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Held in the vibrant city of Glasgow, the AJ Bell Great Scottish Run is one of Scotland’s favourite long-distance events. The course takes you through the heart of Glasgow, showcasing grand landmarks and the city’s lively atmosphere. With thousands of participants and enthusiastic crowds lining the streets, the energy is contagious!
And if you’re not a runner, spectating at the AJ Bell Great Scottish Run is just as enjoyable. Expect music, entertainment and plenty of opportunities to cheer on the runners. It’s a great way to soak up the excitement and experience the city’s lively spirit. So, whether you’re lacing up your running shoes or simply cheering from the sidelines, the AJ Bell Great Scottish Run is a UK running event not to be missed.
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20. AJ Bell Great South Run
17th-18th October 2026
The AJ Bell Great South Run is a world-famous 10-mile race taking place in Portsmouth. With its stunning coastal scenery, enthusiastic crowds and vibrant atmosphere, it’s an incredible event for both runners and spectators.
And if you’re not running yourself, spectating at the Great South Run is a fantastic way to spend the day. The course winds its way through Portsmouth’s historic dockyard and along the seafront, offering plenty of opportunities to cheer on the runners and soak up the atmosphere. With loud music and a friendly crowd, the Great South Run is a fun day out for all the family.
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21. Battersea Park Running Festival
24th October 2026
The Battersea Park Running Festival is more than just a race; it’s a celebration of the sport, set in one of London’s favourite parks for running – Battersea Park. With its quaint boating lake, lush greenery and historic architecture, the park provides a picturesque setting for a half or full marathon this October.
Whether you’re a seasoned runner aiming to set a new personal best or a beginner looking to challenge yourself, the Battersea Park Running Festival offers a variety of distances to suit all abilities. Starting and finishing at the Battersea Park Millennium Arena, you’ll wind your way through the park, looping around the Bandstand and inspiring passersby. If you’re not participating, the festival offers a fantastic opportunity to discover the park’s dynamic atmosphere. Find a spot by the lake and enjoy the sights and sounds of this running event.
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