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
Blackpool Festival of Running
Blackpool, LancashireShakespeare Marathon & Half Marathon
Stratford upon Avon, WarwickshireThe Other Run - 5k, 10k, half marathon, full or ultra marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXThe Nearly But Not Quite London Marathon - Wales
Dare Valley Country Park, Aberdare, CF44 7PSTissington Trail Marathon & Half Marathon
Mappleton Rd, Ashbourne DE6 2AALondon Calling
Blandford Rd, Shillingstone, Blandford Forum DT11 0SQMidweek Chasing Numbers May 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AAThree Forts Challenge
Lancing Manor Leisure Centre, Manor Road, Lancing, West Sussex, BN15 0PHNewcastle-Gateshead Marathon, Half Marathon,10k & Juniors
Gateshead, Tyne and WearMK Marathon Weekend
Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United KingdomBigWayRound - Winchester
Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EFBank Holiday Madness May 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUBat Challenge
Beacon hill Country Park, LE12 8TARadyr & Morganstown Half Marathon and Marathon
CardiffRun Rabbit Trail Festival
Corby, North NorthamptonshireNorthants Shires & Spires Event
Naseby Village Hall, Haselbech Road, Northampton, NN6 6DEZig Zag Marathon and Half
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXThe Spring Lucky Dip Run 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUMay We Challenge You
Exmouth, DevonRocky at 50 Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUMay We Challenge You Again!
Exmouth, DevonPHOENIX - Dragon's Eye Race 1 - 2026
Cranleigh, SurreyThe Birthday Run - 5k, 10k, Half, Full & Ultra Marathon
Billingford Lakes, North Elmham Road, NR20 4RGMTC AIBELL
Lifford, County DonegalDun Holm Challenge
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JUDun Holm Challenge - Day 2
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JUDun Holm Challenge - Day 3
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JUFarmmageddon - 5k - 10k - Half - Full - Ultra - 100 Mile Challenge
Hyde Hall Farm, Buntingford, SG9 0RUEdinburgh Marathon Festival - Marathon
Edinburgh, MidlothianDun Holm Challenge - Day 4
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JUGet the Hull out of Here
Pelican Park Recreation Ground, Lambwath Rd, Hull HU8 0EEDun Holm Challenge - Day 5
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JUMidweek Medal Madness - Leon's Birthday Run!
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SURocky at 50 Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSThe Ultra Loop Track Challenge - 6, 12, 24 hours
Manchester, LancashireCircuit du Sore Legs (Track Event)
Wodson Park Sports Centre, Ware, Herts, SG12 0UQMidweek Chasing Numbers June 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AASundowner Trail Marathon
Chelmsford, EssexTSUNAMI OCEAN TRAILS
Bude, CornwallShow me the Manet Marathons & Half Marathon
Milton Keynes, Buckinghamshire
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.