21.1K
Half Marathon
Sat, May 30 · 7:30 AM
$105.72
21.1K
- Past race
- Trail
2026 St. Clair River Run
- Port Lambton, ON
About 2026 St. Clair River Run
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.
Distances and events
10K
10K
Sat, May 30 · 8:00 AM
$78.50
5K
5K
Sat, May 30 · 8:30 AM
$67.60
2.5K
2.5K
Sat, May 30 · 8:30 AM
$51.26
0.2K
Kids 0.2K
Kids OnlySat, May 30 · 10:00 AM
Prices from the organizer. Please check the official website for up-to-date times and pricing.
Highlights
Scenic riverside course along the St. Clair River Trail
Starts at Brander Park in Port Lambton
Half marathon, 10K, 5K, 2.5K, and Kids Minnow Run
Run, walk, and family-friendly options
Route travels through Courtright, Sombra, and Port Lambton
Community-oriented spring race day
Course
- Surface
- Trail
- Address
- St Clair Pkwy, Port Lambton, ON N0P 2B0
- Location
- Port Lambton, ON
Course details
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.
Venue location
Port Lambton, ON · St Clair Pkwy, Port Lambton, ON N0P 2B0. This map shows the venue, not the course route.
More races like this
Browse nearby and by distance
Listing freshness
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
Last updated: October 2, 2026
Official registration(opens in a new tab)