Toronto Waterfront Marathon 2027
Date not yet announced — estimated October 17, 2027
- Date
- October 17, 2027
- Location
- Toronto, Canada
- Distance
- 42.2 km
- Difficulty
- Not rated
The 2027 Toronto Waterfront Marathon is expected on Sunday, October 17, 2027 (date not yet confirmed) in Toronto, Canada. The Toronto Waterfront Marathon starts on Yonge Street north of Gerrard Street and finishes on Bay Street by City Hall at Nathan Phillips Square.
Training for the Toronto Waterfront Marathon?
Coach Icarus builds your plan around your fitness and your schedule.
The course
The Toronto Waterfront Marathon starts on Yonge Street north of Gerrard Street and finishes on Bay Street by City Hall at Nathan Phillips Square. The course climbs to Bloor Street, drops to Lake Ontario, then heads west along Lake Shore Boulevard to Humber Bay before turning back east through the harbourfront, Corktown, the Distillery District and the Beach. It is predominantly flat, with about 152 m of total ascent along the waterfront.
Course summary source: marathoncourse.com
Course map & elevation
No GPS track for this course yet.
We haven't mapped the Toronto Waterfront Marathon route yet. Elevation data will appear here once a licensed or organizer-verified course map is available.
Difficulty
Race facts
- Official race site
- torontowaterfrontmarathon.com ↗
- Start time
- Not listed
- Field size
- Not listed
- Boston qualifier
- No
Distances: 42.2 km
When is the Toronto Waterfront Marathon 2027?
The 2027 Toronto Waterfront Marathon is expected on Sunday, October 17, 2027, following the race's usual timing. The date hasn't been officially confirmed yet — check the official race site before booking travel.
Training for the Toronto Waterfront Marathon?
Coach Icarus builds your plan around your fitness and your schedule.
Predict your finish time
Enter one recent race result and get predicted finish times across 5K, 10K, half marathon, and marathon.
Predicted Finish Time
52:07
Pace / km
5:13
Pace / mile
8:23
| Distance | Predicted Time |
|---|---|
| 5K | 25:00 |
| 10K | 52:07 |
| Half Marathon | 1:55:00 |
| Marathon | 3:59:47 |
Predictions assume similar fitness, course, and conditions — they are a starting point for goal setting, not a guarantee.
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