Temporary Traffic & Waterway Disruptions Expected Sunday, August 16 for Owen Sound Triathlon 

The City of Owen Sound is advising residents and visitors to plan ahead for road and waterway disruptions on Sunday, August 16, as the Subaru Triathlon Series returns to the city, featuring both sprint and Olympic distance races.

The event will host over 500 athletes swimming, cycling, and running through Owen Sound’s roadways and inner harbour throughout the day.

To ensure public and participant safety, several road closures and traffic interruptions will be in effect beginning at 8:30 a.m. Motorists should expect delays, consider alternate routes, and allow extra travel time where possible. Police will be stationed along the route to assist with traffic flow and ensure safety, but all road users are reminded to remain alert when navigating the area.

Full Road Closures:

• 2nd Avenue East between 18th Street E and 17th Street E

• 17th Street E between 2nd Avenue E to 1st Avenue E

• 1st Avenue E between 17th Street E and 10th Street E

Partial Lane Closures:

• 18th Street E: Eastbound lane closed

• 10th Street E: Right lane closed at the bridge

Plenty of cyclists will be riding along 3rd Avenue East, East Bayshore Road, Grey Road 15, Sydenham Lakeshore Drive and Bayshore Rd as part of the course route.  Without a lane or road closure, motorists and cyclists are reminded to share the road and only pass when safe to do so.

Access to the Best Western Inn on the Bay will be maintained during the event.

Roads are expected to be re-opened by 3:30 p.m.

In-Water Traffic Disruption:

Boaters are advised that approximately 200 swimmers will be in the water during each of the swim times, and safety boats will be on site to monitor the area. During this time, Transport Canada is not expecting any commercial traffic to the Owen Sound Public Port Facility. The swim portion of the triathlon will take place during the following times:

• 9:00 a.m. – 10:00 a.m. (1300 UTC – 1400 UTC)

• 1:00 p.m. – 2:00 p.m. (1700 UTC – 1800 UTC)

We appreciate the community’s support and cooperation in making this exciting event a safe and enjoyable experience for all involved.

For more information, please contact Lara Widdifield, Director of Public Works and Engineering, at 519-376-4440 ext. 1201 or email lwiddifield@owensound.ca

Quick Facts:

• Road closures for the Owen Sound Triathlon begin at 8:30 am on Sunday, August 16, 2026.

• Approximately 500 athletes will be taking part in various levels of competition during the Owen Sound Triathlon.