Marathon de Longueuil 2025

This page is kept as a past race archive for the May 18, 2025 edition in Longueuil, Quebec. See the 2025 edition when you want the live listing. You can also browse the 2025 race calendar.

The Marathon de Longueuil Sun Life is a premier running and walking event held annually since 1976 on Montreal's South Shore. Offering distances from 1 km to the full marathon, it features certified, flat, and fast courses that qualify participants for prestigious races such as the Boston and New York Marathons.

This community-centered race welcomes runners of all levels with enthusiastic volunteers and cheering sections, creating an inspiring atmosphere that highlights personal achievement and the joy of running through urban Longueuil.

* Flat, urban road course ideal for beginners and competitive runners * Certified courses qualifying for major marathon events * Aid stations positioned along the course * Surface: Road * Supportive community and lively crowd on course

• Flat and fast courses certified for Boston and New York Marathon qualification
• Multiple race distances from 1 km to marathon
• Community-focused atmosphere with enthusiastic volunteer support
• Cheering sections along the routes
• Annual event since 1976