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
Rasselbock Marathon and Half Marathon 2025
Mansfield, NottinghamshireMBNA Chester Marathon
Chester, CheshireThree Forts Challenge
Lancing Manor Leisure Centre, Manor Road, Lancing, West Sussex, BN15 0PHBigWayRound - Winchester
Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EFZig Zag Marathon and Half
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXNorthants Shires & Spires Event
Naseby Village Hall, Haselbech Road, Northampton, NN6 6DEMTC AIBELL
Lifford, County DonegalFarmmageddon - 5k - 10k - Half - Full - Ultra - 100 Mile Challenge
Hyde Hall Farm, Buntingford, SG9 0RUEdinburgh Marathon Festival - Marathon
Edinburgh, MidlothianSundowner Trail Marathon
Chelmsford, EssexShow me the Manet Marathons & Half Marathon
Milton Keynes, BuckinghamshireLord of The Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JUGNR & Time Turner 2026 - Durham
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JUScare Bear Run 2026 - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JURemembrance Run 2026 - North East
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JUZodiac Run
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Badminton Marathon, Half, 10km, 5km & Fun Run
Badminton, Didmarton, GloucestershireEastbourne Marathon
Eastbourne, East SussexAIRE Marathon & Half Marathon
Piglove By The River, Clarence Rd, Leeds LS10 1EEAndover Trail Marathon & Half
Kings road, Enham Alamien, Andover, SP11 6HP. Post code is for the car park. The River Run
Shoreham-by-Sea, West SussexBarrows And Downs
Tilshead Water Tower. Tilshead. Salisbury SP3 4SGBack to the Future 40th Anniversary Marathons & Half Marathons
Milton Keynes, BuckinghamshireSalisbury Plain Winter Edition
Old Fowler Barracks, Ludgershall road, Ludgershall, SP11 9RR. 6 Geese a-laying Run – Virtual
Ross-on-Wye, Herefordshire9 Ladies Dancing – Virtual
Ross-on-Wye, Herefordshire10 Lords a Leaping – Virtual
Ross-on-Wye, Herefordshire
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.