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 2021 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 here. 

Not ready for a Full Marathon yet? See our Half Marathon Calendar here.

If you're looking for a great running challenge that you can take part in from anywhere, check out our virtual running events.

Fancy an active trip away? Check out our Running Holidays page which lists international running trips and breaks.