Toronto Waterfront Marathon
Toronto
|
Canada
|
North America
Urban energy, scenic shores, diverse cheers; flat terrain, skyline views, iconic finish.
PB Potential Ranking
Great
2.31
Race Distance
Marathon
42.195km
26.2ml
Race Official Name
TCS Toronto Waterfront Marathon
Race Month
October
Race Date 2025
Sunday, October 19, 2025
Race Type
Road
Country
Canada
City
Toronto
Region
North America
Website
About the Race
The Toronto Waterfront Marathon is a vibrant race that winds through the heart of Canada's largest city, offering runners a unique blend of urban energy and scenic beauty. Starting at the bustling Nathan Phillips Square, the course takes you along the picturesque shores of Lake Ontario, with the cool breeze invigorating your stride. As you navigate through diverse neighborhoods, the enthusiastic cheers of spectators create an electrifying atmosphere. The flat terrain and iconic skyline views make each mile a thrilling experience, culminating in a triumphant finish amidst the city's iconic landmarks.
Elevation
Elevation Gain (m)
52
Net Elevation Gain (m)
-15
Altitude (m)
94.5
Rolling Elevation Change (m)
119
Temperature
Average Temperature (°C)
11
Humidity (%)
70
Air Quality Index
25
Wind (km/h)
18
Participants
Average Number of Participants
10,000
Train for the Toronto Waterfront Marathon with Kaizen
Know your finish time before the start line
Target a specific finish time
Fully flexible training that fits in around your life
Accurate race predictions updated after every run
Trusted by 10K+ runners
Want to improve your race times?
Sign up for race tips and be the first to hear about upcoming PB race options and updates
If you are an official race organiser with any questions about this page, please get in touch: hello@runkaizen.com