Jenny Graham and Mark Beaumont both hold world records for circumnavigating the globe, as well as having ridden some of the toughest ultra-endurance races around the world. We’ve challenged them to a race with a twist! Set on their home turf in Scotland, Jenny and Mark are going head to head in a checkpoint race. In this race they must tick off several checkpoints like: a lighthouse, castle, and a towering mountain in Scotland known as a monro. Planning their own routes, Can they check off all six compulsory checkpoints and get back to base before their time is up?