Rosie Gagnon, an ultra runner, transforms grief into a powerful journey of healing and strength. Inspired by her son Dexter's courageous battle with mental health, she has conquered 73 grueling 100-mile races, each stride a tribute to his memory. Through her inspiring story, Rosie demonstrates the transformative power of sport, finding solace and resilience in the ultra running community. Her incredible journey serves as a beacon of hope, encouraging open dialogue about mental health and suicide prevention while showcasing the indomitable human spirit.