Blandine L’hirondel has shared on social media that she will compete in the Mascareignes, a 74-kilometer ultramarathon held as part of the Grand Raid de la Réunion, which includes a total elevation gain of 3,800 meters. This race takes place on the island of Réunion, a French overseas department in the Indian Ocean. L’hirondel, who is from Normandy in northern France, previously won the Diagonale des Fous, a similar ultramarathon in the same region, one year ago. The Mascareignes is known for its challenging terrain, which includes volcanic landscapes, steep ascents, and unpredictable weather conditions. Runners must navigate through rugged trails and high altitudes, making it one of the most demanding races in the world. L’hirondel’s participation is particularly notable given the physical and mental endurance required to complete such an event. L’hirondel has stated that she is running "for Lola," the daughter of close friends who tragically lost her life. This personal motivation adds an emotional dimension to her race, as she aims to honor Lola’s memory through her athletic challenge. Her decision highlights the deep personal connections that often drive athletes in extreme sports. The Grand Raid de la Réunion is an annual event that attracts elite athletes from around the world, offering multiple race distances to accommodate different levels of experience. The Mascareignes, as the longest of these races, is considered one of the most prestigious and difficult in the ultramarathon calendar. L’hirondel’s return to the event one year after her victory in the Diagonale des Fous demonstrates her commitment to pushing her limits in the sport.