Ultra X 110 Scotland is set amidst the majestic beauty of Scotland's Highlands. The majestic Great Glen, with its 400 million year old fault line running from Fort William to Moray Firth, is surrounded by the highest mountains in the UK and four large lochs, including the mysterious Loch Ness. This special wilderness is steeped in Highland culture, and makes the perfect backdrop for Ultra X Scotland's 50km single-stage race, which takes place on Sunday and is fully sanctioned by Scottish Athletics (permit #11636) through the TRA.