The energetic buzz in Chamonix’s narrow streets echoed the historic moment during the Ultra Trail du Mont Blanc (UTMB).

Her summer of 2023 not only marked a triple crown by conquering the Western States 100, Hardrock 100, and UTMB in a single season but also solidified her status as an unparalleled force in ultra-running. Dauwalter’s narrative, from a setback in her initial 100-mile race to becoming a dominant force, is a tale of resilience and determination.