Road closures for Oakville Half Marathon on Sunday, October 4, 2026

The following roadways and laneways will be closed temporarily for the Oakville Half Marathon on Sunday, October 4, 2026:

Road closures

• Lakeshore Road West from Great Lakes Blvd. to Mississaga Street, 6 to 11 a.m.
• Bronte Road from Lakeshore Road West to Ontario Street, 6 to 11 a.m.
• Lakeshore Road West from Third Line to Dorval Drive, 6 to 11 a.m.
• Old Lakeshore Road, 6 to 11 a.m.

Lane closures

• Ontario Street eastbound from Bronte Road to East Street, 6 to 11 a.m.
• East Street northbound from Marine Drive to Ontario Street, 6 to 11 a.m.
• Marine drive eastbound from East Street to Third Line, 6 to 11 a.m.
• Lakeshore Road West eastbound from Mississaga Street to Bronte Road

Local access through this area will not be maintained within the closure limits.

Emergency lanes

Emergency laneways will be maintained on Lakeshore Road West: 

• Great Lakes Boulevard to Mississaga Street eastbound
• Third Line to Dorval Drive westbound

Detours

The following roadways will be designated as the primary detour route during the closure period:

• Third Line
• Rebecca Street
• Great Lakes Boulevard