
Magog, Canada · Monday 11 October 2027
This race works well for runners who want a fast course without surprises. The terrain is genuinely flat to gently rolling, which means you won't face the cumulative leg damage of a hilly marathon, but you also won't get much help from downhill sections. It's the kind of course where your fitness and pacing strategy matter most. If you're chasing a personal best or targeting a specific time, the consistent terrain means you can trust your training paces. The October timing in Quebec is decent for fall running, cool enough to avoid overheating but late enough that you need to prepare for variable weather. This marathon suits runners comfortable with steady effort and those who don't need dramatic scenery to stay motivated. The course runs through Magog, a lake town in the Eastern Townships, but don't expect much technical or spectator support if you're used to larger city marathons. The elevation ranging from 210 to 306 meters above sea level sounds modest, but that 96-meter swing across 42 kilometers means you're working slightly uphill for portions of the race without ever hitting dramatic hills. The real challenge is mental. A flat road marathon can feel grinding when there's no changing landscape to break up the kilometers, and the repetitive nature of the terrain can wear on your legs in unexpected ways. You'll likely run this solo for stretches, which is fine if you're self-motivated but tough if you feed off crowds. Check the race website closer to October for details on aid station spacing and course support, as smaller marathons sometimes surprise you with gaps in services.
Adjusted Time
3:49:03
Time difference: -10.9 minutes compared to a flat, road, temperate course.
On our difficulty model, Marathon de Magog plays about 4 minutes faster than an average road marathon - a genuine PB course for a 3:30 runner. It ranks #1141 hardest of 1151 marathons we analyse, and #48 of 51 in Canada. Use the calculator above to see the exact adjusted time for your own goal pace.
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 Marathon de Magog | Difference |
|---|---|---|
| 3:00:00 | 2:51:54 | −08:06 |
| 3:30:00 | 3:20:33 | −09:27 |
| 4:00:00 | 3:49:03 | −10:57 |
| 4:30:00 | 4:17:24 | −12:36 |
| 5:00:00 | 4:45:36 | −14:24 |
| 5:30:00 | 5:13:41 | −16:19 |
| 6:00:00 | 5:41:38 | −18:22 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Marathon de Magog is a full marathon held in Magog, Canada. It is scheduled for Monday 11 October 2027. The course is run on road surface with 0m of total climbing, with its high point near 306m above sea level.
This is a very flat course, with only 0m 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.
Based on historical weather data for October, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 2°C to 20°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a low chance of rain (4%), so dry conditions are likely.
Marathon de Magog 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 Marathon de Magog against other marathons to find the right race for your goals.
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