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 2026 - 2027 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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Filter by location
Marathons 2026 - 2027
Rame Head Race
Mount Edgecumbe, Cremyl, Torpoint, PL10 1HXSnowdonia Trail Marathon Eryri
Caernarfon, GwyneddPheasant Challenge Day 2
Bridestow, DevonLabyrinth 40th Anniversary Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUThe Hampshire Hoppit - Marathon, Half Marathon, and 10k
Basingstoke, HampshireThree Shires Way Ultra & Marathon
Marlow Park, Grafham Water, Grafham, Huntingdon, PE28 0BH.PHOENIX - Denbies Marathon / Half Marathon
Dorking, SurreyGiants Head Weekend
Village Hall, East Street Sydling St Nicholas, Dorchester, DT2 9NUPHOENIX - Minotaur 50 Mile Ultra, Hydra 75 Mile Ultra & Centaur 100 Mile Ultra
Dorking, SurreyMK24 Midsummer RunFest
Milton Keynes, BuckinghamshireBreezy in Brighouse & Special Solstice Run
Brighouse to be confirmedLord of The Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JUSummer Challenge Day 1
Exmouth, DevonCock-a-doodle Dawdle - 5k,10k, Half Marathon, Full Marathon or Ultra Marathon
Hyde Hall Farm, Buntingford, SG9 0RUTrailFest - Salcey Forest
Salcey Forest, NorthamptonshireSummer Challenge Day 2
Exmouth, DevonTarka Trail Railway Races (50km, Marathon, 25km, Half, 10km, Colourburst)
Barnstaple, DevonMidweek Chasing Numbers Jul 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AAWorld Cup winners 60th anniversary Marathon
Milton Keynes, BuckinghamshireBME Adapt and Overcome 2026
Seascale, CumbriaWill Run For Ice Cream 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUThe Rasselbock Run - Summer 2026
Mansfield, NottinghamshireSummer Ready Run - 5k,10k, Half Marathon, Full Marathon & ultra-marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UURunning GP at Goodwood Motor Circuit Races & Duathlons - July 2026
Chichester, West SussexWorld Cup winners 60th anniversary Marathon
Milton Keynes, BuckinghamshireBeat the Ferry 50k, Studland
Swanage, DorsetOoops I Ran It Again
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUSithee at Slawit Again
Slaithwaite Community Centre, Bank Gate, Slaithwaite, Huddersfield HD7 5DLSnowdonia Trail Marathon Eryri
Caernarfon, GwyneddPhoenix South Wales - Butterfly Run
Treharris, Mid GlamorganPhoenix South Wales - Prosecco Run
Pontypridd, Mid GlamorganRasselbock Marathon and Half Marathon 2026
Mansfield, NottinghamshireNorfolk Festival Of Running - 5k,10k, Half Marathon, Full & Ultra-Marathon
Bawsey Country Park, PE32 1EPBigHeat "CAMP-FIRE"
Mill Farm, Lurgashall, Petworth GU28 9ERThe Railway Run Marathon, Half Marathon & 50km
Milton Keynes, BuckinghamshireOoops I Ran It Again - North
Herrington Country Park, Chester Road, Penshaw, New Herrington, Houghton-le-Spring, DH4 7ELRevesby Running Festival
Revesby Estate (North), Revesby, Boston. PE22 7NUFormula One Marathons, Half Marathon & 50km
Milton Keynes, BuckinghamshireGreat Barrow Challenge - 10 events in 10 days
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXMidweek Medal Madness Run - July
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AAGreat Barrow Challenge Day 2 - 5k, 10k, Half Marathon, Full Marathon or Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXThe Rasselbock 545
Oxford, Oxfordshire
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.