Niagara Falls Marathon
Niagra Falls, Canada · Monday 26 October 2026
Niagara Falls Marathon, held on October 26, 2025, offers a unique running experience with breathtaking views of Niagara Falls. The event includes a full marathon, half marathon, 10K, and 5K, making it accessible to runners of all levels. Historically, the marathon started in Buffalo, USA, and finished in Niagara Falls, Canada, but recent editions have been entirely in Canada, offering stunning views along the Niagara River Parkway.
Difficulty Calculator
h
:m
:s
Adjusted Time
3:49:44
Time difference: -10.3 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain42m
Elevation High177m
Elevation Low158m
Weather Forecast
High9°C
Low2°C
Chance of Rain5%
How hard is Niagara Falls Marathon?
Easyharder than 2% of marathons
Flattest / easiestHardest
On our difficulty model, Niagara Falls Marathon plays about 4 minutes faster than an average road marathon for a 3:30 runner. It ranks #1128 hardest of 1151 marathons we analyse, and #45 of 51 in Canada. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Niagara Falls Marathon?
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Niagara Falls Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:52:33 | −07:27 |
| 3:30:00 | 3:21:13 | −08:47 |
| 4:00:00 | 3:49:44 | −10:16 |
| 4:30:00 | 4:18:07 | −11:53 |
| 5:00:00 | 4:46:24 | −13:36 |
| 5:30:00 | 5:14:33 | −15:27 |
| 6:00:00 | 5:42:36 | −17:24 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Niagara Falls Marathon 2026 Course Analysis
Niagara Falls Marathon is a full marathon held in Niagra Falls, Canada. It is scheduled for Monday 26 October 2026. The course is run on road surface with 42m of total climbing, with its high point near 177m above sea level. For registration and full race details, visit the official Niagara Falls Marathon website.
Elevation Profile
This is a very flat course, with only 42m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Expected Race Day Weather
Based on historical weather data for October, the expected race day conditions are as follows. Cold conditions are expected, with temperatures between 2°C and 9°C. While cold weather reduces overheating risk, runners should dress in layers and be prepared for potential wind chill. There is a low chance of rain (5%), so dry conditions are likely.
Surface Type: Road
Niagara Falls Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Niagara Falls Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Niagara Falls Marathon fits your goal, these courses play out about the same on our difficulty model.
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