The Cannock 50 can either be 50 miles (5 laps) or 50 km (3 laps + a tiny lap).
You need to decide your distance before you enter. If you enter the 50 miles and need to stop at 50km on the day this will be allowed.The event is an incredibly rewarding event in challenging terrain. It’s not to be taken lightly but is equally achievable for those who put the work in. No one crosses that finish line thinking they had an easy day out - but everyone crosses it thinking they had a good day out!!