Who doesn’t love a list? These are our pick of the best events from beginner triathlons to the toughest 10k’s.
A non-stop race that continues through the night, incorporating multiple loops around the grounds of Grimsthorpe Castle. Solo and team categories will compete over various race distances (40, 70 and 100 miles) with all having the same time limit of 26 hours. The Grim Reaper UltraMarathon has gained a loyal following year on year and has proved hugely popular, and Grimsthorpe Castle in Lincolnshire is a fantastic venue for the event. The terrain is a mixture of a limestone trail, tarmac and field trails.
Create your free profile to see what events your friends are doingsign up / log in
To find out more about how we can spread the word about your next event, drop us a line: