Thousand Islands Half Marathon

The Thousand Islands Half Marathon offers runners a picturesque journey through Wellesley Island, New York. This USATF-certified course winds along smooth roads with breathtaking views of the St. Lawrence River and lush island landscapes. Participants will experience the unique charm of the Thousand Islands region, crossing scenic bridges and running past historic summer homes. The relatively flat terrain provides an excellent opportunity for a PR, while the stunning natural beauty and local community support create an unforgettable race atmosphere. With its mix of challenging sections and inspiring vistas, this half marathon is a must-run for both seasoned athletes and first-time half marathoners alike.