Half Marathon
2026 St. Clair River Run

About
The 2026 St. Clair River Run takes place on May 30, 2026 in Port Lambton, Ontario, starting at Brander Park. This riverside event brings runners, walkers, and families together for a spring morning along the St. Clair River Trail. Choose from a half marathon, 10K, 5K, 2.5K, and Kids Minnow Run. The course follows the river through Courtright, Sombra, and Port Lambton, with a scenic trail setting and a community-focused race-day atmosphere.
Schedule
Please check the official website for up-to-date times and pricing.
2026 St. Clair River Run
2026 St. Clair River Run
2026 St. Clair River Run
2026 St. Clair River Run
2026 St. Clair River Run
Course
The route follows the St. Clair River Trail from Courtright through Sombra to Port Lambton, giving runners a point-to-point riverside course with a trail setting and a finish in Port Lambton.
Highlights