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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Marathons 2026 - 2027
The Maverick Kielder Forest Gravel 2026
Hexham, Kielder, NorthumberlandHever Castle Run Series
Edenbridge, KentOn Sale
Windsor Dorney Lakeside Marathon
Dorney Lake, Off Court Lane, Windsor, Berks, SL4 6QPPHOENIX - Fluffy Phoenix
Walton-on-Thames, SurreyPhoenix Manchester Friday Firecracker
Manchester, LancashireMidweek Chasing Numbers Sept 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUThe Rasselbock Run – Autumn 2026 Day One
Mansfield, NottinghamshireThe Lucky Horseshoe - 5k, 10k, Half, Full or Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXLone Wolf Birmingham 2026
Kidderminster, WorcestershireOktoberfest
Rodley Cricket Club, Canal Bank Sports Ground, Moss Bridge Road, Rodley, Leeds, LS13 1RLBigSky Trails (AIR)
Hyde Common, Frogham, Nr Fordingbridge, SP6 2JDPHOENIX - Hedgie Hog Jog
Walton-on-Thames, SurreyThe Rasselbock Run – Autumn 2026 day two
Mansfield, NottinghamshireOuse Valley Way Marathon and Half Marathon 2026
St Neots, CambridgeshireYabba Dabba Doo
The Visitor Centre, Chasewater Country Park, Pool Lane, Burntwood, Staffs, WS8 7NLPhoenix Crystal Palace - Retro Run
LondonBadminton Estate (Marathon, Half, 10km, 5km & Fun Run)
Badminton, Didmarton, GloucestershireThe Rubber Ducky Dash - North
Herrington Country Park, Chester Road, Penshaw, New Herrington, Houghton-le-Spring, DH4 7ELSomething To Talk About
Avon Tyrrell Outdoor Activity Centre, Bransgore, Christchurch BH23 8EEMudfest - September 2026
Swadlincote, DerbyshireRocky at 50 Run - Northampton
Northampton Active, Bedford Rd, Northampton NN4 7AAPHOENIX - Cakeathon
Walton-on-Thames, SurreyRun Dorney Lake Marathon, Half Marathon, 10k & 5k - September
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJGuardians of the CODRC
TF4 3HZUTBC Marathon
Bishops Castle, ShropshireBumble Bee Challenge Day 1
Exmouth, DevonBumble Bee Challenge Day 2
Exmouth, DevonPHOENIX - Chocothon
Walton-on-Thames, SurreyBattle Of Stamford Bridge Run
Northampton Active, Bedford Rd, Northampton NN4 7AAThe Wensum Way Trail - 5k,10k, Half Marathon, Full Marathon & Ultra
Billingford Lakes, North Elmham Road, NR20 4RGPhoenix West Sussex - Fox Trot
Crawley, West SussexHever Castle Run Series
Edenbridge, KentOn Sale
Midweek Chasing Numbers Oct 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUAtlantic Coast Challenge
Hayle, CornwallAltra Kielder Marathon Weekend 2026
Hexham, NorthumberlandThink Pink Day 1
Fareham, HampshireThe Hardwick Hobble - Autumn 2026
Chesterfield, DerbyshireDoughnut Dash - Wales
Dare Valley Country Park, Aberdare, CF44 7PSHull culture run II
Poorhouse Lane Hull HU9 5DFThe Maverick South Downs Trail 2026
Horndean, HampshirePHOENIX West Sussex - Swan Around
Crawley, West SussexThe East Coast "Chuffer"
Peasholm Park, N Bay Promenade, Scarborough YO12 7TR - Next to Peasholm Drive. What3Words ///unions.awards.listsPhoenix Running Devon - The Hairy Hands
Newton Abbot, Devon
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.