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
Thames Meander Summer
Richmond, Greater LondonAltra Kielder Marathon Weekend 2025
Hexham, NorthumberlandMBNA Chester Marathon
Chester, CheshireMidweek Chasing Numbers May 2025
Wraysbury Skiff & Punting Club, Egham, TW20 0AEBat Challenge
LoughboroughMid Sussex Marathon Weekend
East Grinstead, Haywards Heath, Burgess HillNewcastle-Gateshead Marathon, Half Marathon,10k & Juniors
Gateshead, Tyne and WearMK Marathon Weekend
Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United KingdomBank Holiday Madness May 2025
Unit 2, Last Hop, Thames Edge, Clarence Street, Staines TW18 4SUMay We Challenge You
Exmouth, DevonBEWL WATER 10KM, HALF MARATHON & ULTRA 50KM
Tunbridge Wells, Lamberhurst, East SussexEastnor Castle Backyard 8hr, Backyard 12hr and Relay
Ledbury, Eastnor, HerefordshirePHOENIX - Rose Run
Dorking, SurreyRadyr & Morganstown Half Marathon and Marathon
CardiffZig Zag Marathon and Half
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXMay We Challenge You Again!
Exmouth, DevonNorthants Shires & Spires Event
Northampton, NorthamptonshireSausage Dog Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SUExcalibur Trail Races, 10km, half marathon and marathon
PHOENIX Fridays - Prehistoric Friday
Walton-on-Thames, SurreyJurassic Coast Ultra Challenge
Wareham, DorsetPHOENIX - Dragon's Eye Race 1
Cranleigh, SurreyThe Birthday Run - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Hinchingbrooke Country Park, PE29 6BDEasy Does It Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SUAladdin Sane - Starman Run
Durham Amateur Rowing Club, Green Lane, DurhamAladdin Sane Run - The Eponymous Run
Durham Amateur Rowing Club, Green Lane, DurhamAladdin Sane - Ziggy Stardust Run
Durham, County DurhamFarmmaggeddon
Hyde Hall Farm, Buntingford, SG9 0RULough Cutra Castle Triathlon and Multisport
Gaillimh, County GalwayOffer
10% OFF
Edinburgh Marathon Festival - Marathon
Edinburgh, MidlothianAladdin Sane - Bowie Run
Durham, County DurhamLough Cutra Castle Run Series
Offer
10% OFF
Aladdin Sane - Rebel Rebel Run
Durham, County DurhamMidweek Run - Leon's Birthday Run!
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SUBlair Castle Trail Weekender
Blair Castle, Blair AthollThe Ultra Loop Track Edition - Run As Many Loops As You Can in 6 or 12 hours
Manchester, LancashireSausage Dog Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSThe Headstock Run 2025
Nottingham, NottinghamshireCircuit Du Sore Legs - part cinq
Wodson Park Sports Centre, Ware, Herts, SG12 0UQRun Cumbria Solway Marathon / Half 2025
Carlisle, CumbriaMidweek Chasing Numbers June 2025
Wraysbury Skiff & Punting Club, Egham, TW20 0AEMidnight Mountain Marathon
Brecon, PowysShow me the Monet 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.