
Fairlee, United States of America · Friday 8 May 2026
Fairlee sits in the Upper Valley region of Vermont, where the Connecticut River defines the landscape and small New England towns maintain the kind of quiet character that makes for genuinely pleasant running. This is the territory of covered bridges, working farms, and roads that wind through genuine countryside rather than strip malls. Running a marathon here means you're moving through real terrain, the kind of place where you notice seasons changing and weather mattering. The region has a strong outdoor culture without the overcrowded trail scene you find near major cities, which means race day will have that local, grassroots feel. The Maple Leaf Marathon takes advantage of the region's naturally rolling terrain. The course is hilly enough to demand respect, with over 580 meters of elevation gain spread across the full distance, so this is not a race to run on tired legs or without proper hill training. Elevation stays relatively modest between 148 and 178 meters above sea level, but what matters is the constant undulation rather than any single dramatic climb. You'll be working throughout, which suits runners who like courses with character over flat, monotonous miles. The road surface keeps things consistent underfoot, though that does mean exposure to weather if conditions turn. Running in May gives you decent odds on reasonable weather, though Vermont spring can be unpredictable. The hilly nature and the time of year suggest this is a race for someone who's trained properly and isn't chasing a personal record but rather enjoying a well-run event in a place worth the effort. The smaller scale of the Maple Leaf compared to commercial marathons means you'll likely find a friendlier race atmosphere, where volunteers actually know runners' names and the finish line doesn't feel like a cattle chute.
Adjusted Time
4:06:49
Time difference: +6.8 minutes compared to a flat, road, temperate course.
Maple Leaf Marathon is a full marathon held in Fairlee, United States of America, scheduled for Friday 8 May 2026. The course is run on road surface with 582m of total elevation gain, reaching a maximum altitude of 178m above sea level.
This is a hilly course with 582m of total elevation gain. The route climbs from 148m to as high as 178m above sea level — a substantial 30m elevation range. Runners should train on hills and plan for a more conservative pacing strategy, especially on the climbs.
Based on historical weather data for May, the expected race day conditions are as follows. Cold conditions are expected, with temperatures between 2°C and 12°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 (10%), so dry conditions are likely.
Maple Leaf Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Maple Leaf Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Maple Leaf Marathon against other marathons to find the right race for your goals.
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