HeavyAll dayWaterfront / Lake Shore
TCS Toronto Waterfront Marathon
Sunday, October 18, 2026 at Waterfront / Lake Shore
★ EVENT DATE · SUNDAY, OCTOBER 18, 2026 · ★ TRAFFIC SCORE 4/5
★ Quick facts
- Time
- All day
- Venue
- Waterfront / Lake Shore
- Severity
- Heavy
Traffic impact
Affected areas
- Waterfront marathon route
- Lake Shore Boulevard through downtown
- Bay Street near Queen
- University Avenue near Queen
- Queens Quay
Roads
high
Transit
medium
Plan ahead
- See the full traffic picture for this day on the Sunday, October 18, 2026 daily report.
Also on Sunday, October 18, 2026
Read next
★ DaySunday, October 18, 2026 daily reportSee every event, closure, and avoid window for the same day.read →★ VenueWaterfront / Lake Shore traffic guideVenue access, nearby routes, and upcoming event pressure.read →★ CalendarToronto traffic calendarCompare this event against the surrounding weeks.read →