TCS Toronto Waterfront Marathon

Name: TCS Toronto Waterfront Marathon
Start: 2026-10-17T10:00:00-04:00
End: 2026-10-17T22:00:00-04:00
Location: Waterfront / Lake Shore

Saturday, October 17, 2026 at Waterfront / Lake Shore

Time

All day

Venue

Waterfront / Lake Shore

Severity

Severe

Traffic impact

Affected areas

Lake Shore Boulevard
Bay Street
University Avenue
Gardiner Expressway

Roads

high

Transit

medium

Plan ahead

See the full traffic picture for this day on the Saturday, October 17, 2026 daily report.