The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.The Wasatch 100 Mile Endurance Run starts in Layton and ends in Midway, with over 53,000 feet of elevation change throughout the mountainous 100 mile course.