Milton Keynes Marathon Weekend Milton Keynes, United Kingdom   May 3–4, 2026

The Milton Keynes Marathon is consistently ranked in the top 10 UK marathons, an AIMS/IAAF Grade A certified race, with BARR Gold accreditation for outstanding race management. We’re blessed with a tremendous amount of natural beauty in Milton Keynes. We’re also lucky to have a world-class system of cycle paths. We do our best to take advantage of those factors to give our runners a course that’s interesting, inspiring, fun to run, fast and different from other marathons.

The MK Half Marathon shares the same tree lined city boulevards before running through the lush Ouzel Valley following the beautiful, meandering River Ouzel onto first Walton Lake, one of the richest spots in Milton Keynes to enjoy wildlife, and then onto the very picturesque Caldecotte Lake and superb stadium finish.

The BMI Marathon Relay event brings an added dimension to the MK Marathon, providing an excellent opportunity for groups of friends or work colleagues to have a great day out and compete for the title of fastest team in the race.

A fun, easy 5K from CMK to the stadium perimeter road with extra special bling. Don’t miss this opportunity to experience the buzz of marathon weekend without the extra mileage! This event takes place on the day before the MK Marathon.