Demi-Marathon Sun Life de Longueuil

The Demi-Marathon Sun Life de Longueuil is part of the Marathon de Longueuil Sun Life, an annual running and walking event held in Longueuil, Quebec, on Montreal’s South Shore. The program includes certified road races in six distances, positioning the half marathon within a race weekend suitable for walkers, new runners, families, and experienced athletes. The certified courses can be used for qualification toward major races like Boston and New York City, offering competitive runners a practical incentive to participate. The event attracts thousands of participants annually and surpassed 20,000 total participants by its sixth edition. Beyond the races, the weekend features inflatable games, circus workshops, bubble soccer, climbing, face painting, and live performances, making it a local family outing as well as a race day.