TCS Toronto Waterfront Marathon Diversions


Saturday, October 17 and Sunday, October 18, 2026

The TCS Toronto Waterfront Marathon events will take place on Saturday, October 17 and Sunday, October 18. There are no planned subway closures this weekend; however, road closures across the city will impact service on several TTC surface routes. 

Starting from 10 a.m. on Friday, October 16 until 9 p.m. on Sunday, October 18, several TTC bus and streetcar routes will temporarily divert to accommodate the TCS Toronto Waterfront Marathon events. Service changes can be found linked to each individual bus and streetcar route below. Please note: Diversion times vary by route, and customers are encouraged to allow extra time to travel to their destinations.

Route diversions

Friday, October 16:

Saturday, October 17: 

Sunday, October 18: 

Plan your trip 

Visit ttc.ca where you can access the Trip planner and the Live Map for up-to-date live service alerts and vehicle tracking.

You can also follow @TTCNotices on X, subscribe to MyTTC e-Services for e-alerts and check the Live Service Alerts for up-to-date service information.

TTC Customer Service is available from 7 a.m. to 10 p.m. daily, except statutory holidays by phone at 416-393-3030 and @TTCHelps on X.

For trip planning or service information, TTC Customer Information team members are available from 8 a.m. to 6 p.m. daily, except statutory holidays, by phone at 416-393-4636.

Automated information on fares, routes, schedules and service is available 24 hours a day at (416) 393-4636 (INFO) and toll-free at 1-866-642-9882. Operator-assisted service is available from 8 a.m. to 6 p.m. daily, except statutory holidays.

To confirm the status of elevators and escalators throughout the system, contact the TTC lift line at: 416-539-5438 (LIFT) for real-time information on any outages.

For more information on the TCS Toronto Waterfront Marathon, visit TCS Toronto Waterfront Marathon.  

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