Saint-Sorlin-d'Arves, Auvergne-Rhône-Alpes, France
15.3 miles (24.6 km) · 3,937 ft elevation gain · Loop · trail · Route
| Distance | 15.3 mi (24.6 km) |
| Elevation gain | 3,937 ft (1,200 m) |
| Average gain | 257 ft per mile (49 m per km) |
| Longest climb | 3.0 mi, 1,119 ft of gain |
| Steepest climb grade | 35.9% |
| Runnable | 47% of the route |
| Climbs / descents | 3 climbs, 1 descents |
| Profile shape | Rolling |
| Difficulty score | 12 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 22% |
| Mild uphill | 11% |
| Moderate uphill | 16% |
| Steep uphill | 16% |
| Mild downhill | 7% |
| Moderate downhill | 7% |
| Steep downhill | 22% |
Montfroid has 3,937 ft (1,200 m) of elevation gain over 15.3 miles (24.6 km). That averages 257 ft of gain per mile.
The difficulty score for Montfroid is 12 of 100. That is harder than 80.6% of routes at a similar distance. About 47% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Montfroid runs 3.0 miles (4.9 km) and gains 1,119 ft (341 m). The steepest climb grade on the route is 35.9%.
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