Justin takes us through his recent experience of switching from pursuing a chilly 140 mile FKT with 36,000 feet of vert to a warm 100 mile race with 13,000 feet of vert. He discusses switching from pure steep hill training to flat, faster training, how he went about utilizing heat acclimation practices, how he fits in his massive training weeks, and what a race feels like when your gut betrays you.
