Toronto Waterfront Marathon is Canada's most prestigious road race, held annually in Toronto, Ontario. The event features a full marathon and half marathon, with the course running along the scenic waterfront of Lake Ontario. The race is an elite label marathon certified by World Athletics, attracting top athletes from around the world.\n\nThe event has seen numerous record-breaking performances, including Canadian national records. It also serves as a major charity event, raising millions of do
Adjusted Time
4:02:28
Time difference: +2.5 minutes compared to a flat, road, temperate course.
| Surface | Road |
| Elevation Gain | 275m |
| Elevation High | 84m |
| Elevation Low | 70m |
| Predicted High | 20°C |
| Predicted Low | 12°C |
| Chance of Rain | 33% |