Marathons Found
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Running a full marathon is still the classic test for any runner. 26.2 miles (42km) is short enough to be achievable by most people - after a lot of hard training - but definitely long enough and tough enough to make it one of life's most memorable experiences.
From small, locally organised marathons, to the biggest races on the globe, attracting tens of thousands of runners, the Find a Race event calendar lists over 200 marathons every year all over the UK and beyond. So whether you’re looking for your nearest trail marathon or the buzz of a big-city road-race, check out our comprehensive 2025 - 2026 marathon list below: and hit the “Refine” button above to tailor your search.
Looking for a marathon outside the UK? Check out our list of International Marathons. If 26.2 miles doesn't feel tough enough, think about trying a challenging Ultra Marathon. And if you're not quite ready for a Full Marathon yet? See our Half Marathon Calendar.
Fancy an active trip away? Check out our Running Holidays page which lists international running trips and breaks. Or if you're looking for a great running challenge that you can take part in from anywhere, check out our virtual running events.
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Marathons 2025 - 2026
MBNA Chester Marathon
Chester, CheshireThe Ultra Loop - Run As Many 5km Loops As You Can in 8 hours
Leeds, West YorkshirePHOENIX - The Painted Cow Run
Dorking, SurreyPHOENIX - Prosecco Run
Dorking, SurreyThe Butterfly Effect – Purple Emperor
Heanor, DerbyshireGreat British Bake Run 2026
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SUMidweek Medal Madness Run August 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AASir Titus Summer Trot
Next to the Canal, near Salts Mill, Saltaire, Shipley, West Yorks BD18Two Tunnels Railway Races (Ultra, Marathon, Half Marathon, 10km, 5km, Colourburst)
Bath, Bath and North East SomersetPierrepont Plod – Summer 2026
Nottingham, NottinghamshireRunning GP Oulton Park Races
Tarporley, Cheshire West and ChesterThe Lucky Clover - 5k, 10k, Half, Full or Ultra Marathon
Suffolk Running Centre, IP29 5AXSummer Extravaganza
Leeds/Liverpool Canal, Wyther Lane Kirkstall Leeds LS5 3BTTrain-ing Challenge
Bridestow, DevonGNR & Time Turner 2026 - Durham
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JUSteam Challenge
Bridestow, DevonChoo-Choo Challenge
Bridestow, DevonPHOENIX - Summer Marathon & Half Marathon
Walton-on-Thames, SurreyHip Hip Hooray it's Hornsea
Hornsea East Yorkshire HU18 1PZFEAR (Forget Everything And Run) - 5k,10k, Half Marathon, Full Marathon & Ultra
High Lodge, Thetford Forest, IP27 0AFBewl Water Autumn
Wadhurst, East SussexFlying Scotsman Marathons & Half Marathons
Milton Keynes, BuckinghamshireRichmond Marathon @ Richmond RUN-FEST 2026
Richmond, Greater LondonLone Wolf Birmingham 2026
Kidderminster, WorcestershireThe Lucky Horseshoe - 5k, 10k, Half, Full or Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXThe Rasselbock Run – Autumn 2026 Day One
Mansfield, NottinghamshireOktoberfest
Rodley Cricket Club, Canal Bank Sports Ground, Moss Bridge Road, Rodley, Leeds, LS13 1RLSomething To Talk About
Avon Tyrrell Outdoor Activity Centre, Bransgore, Christchurch BH23 8EEBigSky Trails (AIR)
Hyde Common, Frogham, Nr Fordingbridge, SP6 2JDThe Rasselbock Run – Autumn 2026 day two
Mansfield, NottinghamshireBumble Bee Challenge Day 1
Exmouth, DevonThe Wensum Way Trail - 5k,10k, Half Marathon, Full Marathon & Ultra
Billingford Lakes, North Elmham Road, NR20 4RGBumble Bee Challenge Day 2
Exmouth, DevonAtlantic Coast Challenge
Hayle, CornwallAltra Kielder Marathon Weekend 2026
Hexham, NorthumberlandThe Isle of Wight Marathon
Isle of Wight Community Club, Park Road Cowes, Isle of Wight, PO31 7NPThe East Coast "Chuffer"
Peasholm Park, N Bay Promenade, Scarborough YO12 7TR - Next to Peasholm Drive. What3Words ///unions.awards.listsAutumn Challenge Day 1
Exmouth, DevonAutumn Challenge Day 2
Exmouth, DevonChelmsford Marathon & Half Marathon
Central Park, Chelmsford, Essex, CM2 0FQ.Running GP at Goodwood Motor Circuit October
Chichester, West Sussex
How long do you train for a marathon?
How long do you train for a marathon?
The typical training duration for a marathon is usually around 16 to 20 weeks. During this period, runners focus on gradually preparing their hearts, muscles, and mind for the physical and mental demands of the race. It is crucial to follow a well-structured training plan that gradually increases the intensity, allowing for improvements in fitness and endurance.
Marathon events shouldn’t be taken lightly - training should last around 16-20 weeks to allow the body to gradually improve cardiovascular fitness, strengthen muscles and learn how to mentally manage a long-distance run. As a rough guide, you should be looking to run 4 or 5 days a week logging around 45 miles. Your training runs will never be quite as long as the full race and it is a great idea to incorporate cross-training to help build speed and endurance.
How long will it take me to run a marathon?
How long will it take me to run a marathon?
In 2022 the average male finish time for the London marathon was 4hr 21 minutes with the average female finish time only just behind this at 4hr 57 minutes. For many marathon runners, a great aim is to finish under 4 hours, however, this isn’t easily achieved - especially if it is your first time running a race of this distance.
Are there any races longer than a Marathon?
Are there any races longer than a Marathon?
If you’re looking for an even bigger challenge, Ultra Marathons might just be for you. Anything above the traditional 26.2 miles is considered an Ultra Marathon, with common distances including 50k, 100k, 50 miles or 100 miles.