From parkruns to ultra runs in the mountains, there is no activity with such a huge variety of events as running and we've got 1000's listed here. Choose your distance or terrain below or scroll down to browse some of the UK's biggest events.
From short fun runs to ultra marathons, on or off-road.
What's hot in the world of running events.
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The UK’s favourite 24-hour trail 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?
Conquer a challenge fit for royalty through the heart of Sussex in this epic ultramarathon along the South Downs Way and Monarch’s Way. Choose from two unique 50km loops – or tackle both in a 100km!
The north's favourite 24-hour trail 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?
Conquer Britain's oldest trail, the ancient Ridgeway, at the UK's biggest ultramarathon as you race towards the 5000-year-old Avebury Standing Stones. Back for the 12th Year Running!
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... Sea... Running as it should be. Run along both Boscombe and Bournemouth piers on a stunning coastal route as part of the Run Bournemouth weekend running festival.
Featured events are listed below - select your region to see all events.
A superb and stunning race using the trails that twist and turn beneath the majestic forest canopy of Bedgebury National Forest. With a brand new junior race offering, it's one for the family too!
This event is a huge favourite among the trail running community selling with lovely scenery, challenging hills and a little bit of mud it encompasses everything trail over single or multiple-laps.
This popular event has a strong history within the running community and has been taking place for over 40 years! Join a day of running, community spirit and exciting experiences.
Run as far as you can during the 4 or 6-hour event through the lovely Hinchingbrooke Country Park on a multi-terrain loop. Run, rest, then head out for more.
Join Nice Work for a spellbinding trail race through dappled sunlight at Cannock Chase Forest. And, with two additional distances to choose from... it's a going to be a corker!
Taking place from the iconic Weymouth and Portland National Sailing Academy, all abilities can take part in this festival of running in what is possibly the most stunning of coastal trail locations.
Back to Ferry Meadows Country Park for another 4 or 6-hour running challenge! Run as much as you want through the forest on a multi-terrain loop. Run, rest, then head out for some more.
A trail race event that is flat and fast and perfect for a PB and also brilliant for a beginner or the runner who wants to do their own pace with bespoke medal and treats at the finish line.
Stockings, roasted chestnuts, fairy lights and the (postponed) Nice Work Richmond Christmas 10K & 5K! One, Two Three... Get ready to race, Santa-style!
A trail race event that is flat and fast and perfect for a PB and also brilliant for a beginner or the runner who wants to do their own pace with bespoke medal and treats at the finish line.
Run as far as you can during the 4 or 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.
10th anniversary! Welcome to the Love Welwyn Garden City 10K — historically held around Valentine's Day this is the event that encourages you to fall in love with running.
Brilliant scenic course set in the Yorkshire village of Settle in the Yorkshire Dales and an absolute favourite in the running community. Enter early for your place, bacon buttie, t-shirt and medal.
This chip timed event is a sure-fire guarantee to give you the best chance of a PB in the Half Marathon or 10K.
A new and unique concept where you decide how many 10km loops you feel capable of on the day - whether it's 10km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.
The perfect race to add to your calendar as a challenge in its own right, and ideal preparation for the spring marathon season.
Take on lapped course through the stunning South Yorkshire Park country park of Rabbit Ings and reach the finish to hang your finisher's medal around your neck with pride.
In 2023 we had St George's, in 2024 we had St Patrick's so why not come along to St David's Day Challenge with a one-off medal that you will want to add to your collection?
Follow a pretty loop through a lovely country park (a former colliery) on good paths with challenging hills to earn your bespoke medal and finish line treats. There's a race for you and your dog too!
Join the UK's Happiest Half - a fast, flat race with a buzzing Brighton atmosphere in the early season and one of the most popular races in the UK!
The most beautiful half marathon in North Wales! Flanked by breathtaking views of Snowdonia and the Menai Straits, the beauty and uniqueness of this event is what draws people from all over the UK!
Combines the thrill of running and the picturesque charm of Great Yarmouth over a fast-paced course through the town's rich history and vibrant landscapes.
Get involved in the historic market town of Oundle for the return of the Oundle 20 Mile. And... following the resounding success recently, the 10K and 5K races are also back!
The grand finale of the Mornington Chaser's Regent's Park 10K series and an ideal early-season opener for anyone looking to run a flat 10K. Come and enjoy the traffic-free parkland and themed medal!
The courses are challenging but the event environment is relaxed and friendly. Runners of all abilities can get involved and enjoy a run out on those fabulous trails.
Fast, flat, PB-grabbing event on good trail and canal towpath with a bespoke medal and treats at the finish line. A range of distances to suit every level of runner.
Previously rated one of the top 10 UK marathons by Runners World! Stunningly scenic riverside routes along the Thames towpath. Flat, fast and very runnable with great support, medal and photo.
A delectable racing experience perfect for those planning a spring marathon, over a pancake flat course using the wide, quiet country lanes surrounding the marsh town of Lydd in Kent.
Fast, flat, PB-grabbing event on good trail and canal towpath with a bespoke medal and treats at the finish line. A range of distances to suit every level of runner.
Join this fantastic experience on a completely flat course – perfect for achieving your personal best over a certified, accurate route, with free race photo, custom medal and friendly support!
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