Bob unpacks the Ice Age 50K — a hilly Wisconsin trail race where he PR'd in 7:17 despite blowing his nutrition plan, walking three miles after a hard crash, and getting carried home by Bad Romance blasting at the start-finish. Then things get real: post-race nausea, a 10-minute wave of loneliness sitting alone on the ground, and a pretty honest conversation with Sass about weight, heat, and finding your people in the trail community.