Ultra runner Damian Hall is currently attempting to break the record for the fastest completion of the 268-mile Pennine Way. The Pennine Way is Great Britain’s oldest – and arguably toughest – National Trail. It follows a remote upland spine, wriggling its way from Kirk Yetholm in the Scottish Borders to Edale in Derbyshire and incorporates around 37,000ft of gruelling ascent. inov-8 ambassador Damian, who has been planning this for a long time, begins from Kirk Yetholm on Wednesday morning. He is making his attempt Carbon Negative and will fuel without animal products or plastic waste.