In this episode, Nicky discusses the basics of running your first marathon. She answers common questions and provides advice based on her experience as a marathon runner and certified coach. Topics covered include the difficulty of running a marathon, the importance of training and preparation, the recommended base mileage before starting marathon training, the time commitment during training, the significance of proper gear and shoes, the use of fuel and hydration during long runs, the option to walk during a marathon, training on different terrains and in bad weather, the importance of rest days, and the benefits of group training and private coaching.