Episode 16 is our first on-the-ride interview, with track cyclist, Mandy Marquardt, who races for team Novo Nordisk. To give you a sense for what it's like to sprint around a track at over 40 mph, we mic'd Mandy during a short but lung-searing acceleration known as a jump. Mandy is an 18-time national champion and a 2-time U.S. national record-holder. She talks about how important nutrition is in managing her Type 1 diabetes, her goals and the hardest but most fulfilling parts of this fascinating sport.