Marathons Found
View all ↓Marathons
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.
Filter by location
Marathons 2025 - 2026
Baxters Loch Ness Marathon
Inverness, Highland CouncilMBNA Chester Marathon
Chester, CheshireRunning Tribe Races
Chalfont St Peter Cricket Club, Chalfont Park Sports Association, Chalfont Park, Chalfont St Peter, Gerrards Cross SL9 0QAMidweek Chasing Numbers Jan 2025
Staines, MiddlesexThe Squid Games Run
Staines, MiddlesexThe Winter Time Turner Run
Durham, County DurhamPHOENIX - Doughnut Dash
Sunbury on Thames, MiddlesexPHOENIX Fridays - Chilly Willy Friday
Sunbury on Thames, MiddlesexWindmill Way Wander - 5k, 10k, half marathon, full or ultra marathon
Suffolk Running CentrePHOENIX - Ninja Run
Sunbury on Thames, MiddlesexThe Winter Lucky Dip Run
Staines, MiddlesexPHOENIX - Are We There Yet Walton
Sunbury on Thames, MiddlesexSea 2 Summit - Offa's Dyke Half/Full/Ultra
Prestatyn Nova CentreSquirrel Challenge
Daventry Country ParkThe Turtle Run
Aberdare, Mid GlamorganPAGAN TRAILS
Newton Abbot, DevonPHOENIX - Runificent Pink Edition
Sunbury on Thames, MiddlesexPHOENIX Fridays - Mega Mix Friday
Sunbury on Thames, MiddlesexPHOENIX - Tiaras & Tutus 2025
Gravesend, KentThe Hardwick Hobble – Winter 2025 - Day One
Chesterfield, DerbyshireOMG (One Mile 2 Go) Run - 5k, 10k, Half Marathon, Full Marathon, Ultra Marathon
Hinchingbrooke Country ParkPHOENIX - Lions & Tigers & Bears Run
Gravesend, KentThe Hardwick Hobble – Winter 2025 - Day Two
Chesterfield, DerbyshireMidweek Chasing Numbers Feb 2025
Staines, MiddlesexI'm Too Sexy For My Running Shirt
Staines, MiddlesexWinter Challenge Day 1
Exmouth, DevonPortland Coastal Marathon
The National Sailing Academy, Portland, DT5 1SAWinter Challenge Day 2
Exmouth, DevonRunning GP at Goodwood Motor Circuit 5k, 10k, Half Marathon, 20mile, Marathon & 50k
Chichester, West SussexRun For Cake - 5k, 10k, Half Marathon, Full Marathon, Ultra Marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UUPHOENIX Fridays - Valentines Friday
Sunbury on Thames, MiddlesexPHOENIX - All Stars Red 2025
Sunbury on Thames, MiddlesexThe Butterfly Effect – Wood White
Heanor, DerbyshireThe Who Framed Roger Rabbit Love Run (Durham)
Durham, County DurhamRIOT (Running Is Our Therapy) Run - 5k, 10k, Half Marathon, Full Marathon, Ultra Marathon
Brandon Country Park'Rayne'ing Medals Anniversary
Rayne Station, New Road, Rayne, Braintree CM77 6RXPHOENIX - Feisty Phoenix 2025
Sunbury on Thames, MiddlesexMidweek Medal Madness Run Feb 2025
Staines, MiddlesexThe Who Framed Roger Rabbit Love Run - Wales
Aberdare, Mid GlamorganPHOENIX - We're All Mad Here
Sunbury on Thames, MiddlesexThe Who Framed Roger Rabbit Love Run
Staines, MiddlesexPHOENIX - Alice in Runderland
Sunbury on Thames, Middlesex
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.