Marathon de Longueuil Sun Life

Join us for the exhilarating Marathon de Longueuil Sun Life on Sunday, May 18, 2025, in the beautiful city of Longueuil, just across the river from Montreal! This highly anticipated running and walking event promises an unforgettable experience for athletes and enthusiasts alike. Participants can choose from a variety of race distances, including 1 km, 2 km, 3.5 km, 5 km, 10 km, 21.1 km, and the full marathon at 42.2 km.

Gather at the iconic Colisée Jean-Béliveau for a day filled with energy, camaraderie, and the thrill of competition. Plus, the courses are certified and qualify for prestigious events like the Boston and New York Marathons. Whether you're a seasoned runner or a beginner, the Marathon de Longueuil Sun Life is the perfect opportunity to challenge yourself while enjoying the vibrant atmosphere of the Rive-Sud. Don’t miss out on this fantastic event!