Join team brainstrust’s mission to help people with a brain tumour at the fourth largest marathon in Europe. This is also the flattest major marathon with great PB potential. As with every year all finishers will get a  funky medal and other goodies!  This event sells out fast so early booking advised. Deadline for entries is 9th November 2026. Early Bird Discount of 50% on Registration fee until 31st May 2026.