Sembas, Nouvelle-Aquitaine, France
9.8 miles (15.7 km) · 1,232 ft elevation gain · Loop · trail · Route
Castella, randonnée vers le lac d ’Arasse et l’église de Sembas - 16,4km is a 9.8-mile loop route in Sembas, Nouvelle-Aquitaine, France, gaining 1,232 feet of elevation. The route follows a valley-shaped elevation profile. The terrain breaks into 5 distinct sections including 2 significant climbs. The longest climb covers 1.1 miles gaining 256 feet at an average 4.0% grade. Approximately 74% of the route is runnable at a steady effort. The route opens with a descent and finishes with a climb.
| Distance | 9.8 mi (15.7 km) |
| Elevation gain | 1,232 ft (376 m) |
| Average gain | 126 ft per mile (24 m per km) |
| Longest climb | 2.9 mi, 326 ft of gain |
| Steepest climb grade | 18.5% |
| Runnable | 74% of the route |
| Climbs / descents | 2 climbs, 2 descents |
| Profile shape | Down, then up |
| Difficulty score | 7.1 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 45% |
| Mild uphill | 9% |
| Moderate uphill | 11% |
| Steep uphill | 8% |
| Mild downhill | 15% |
| Moderate downhill | 6% |
| Steep downhill | 7% |
Castella, randonnée vers le lac d ’Arasse et l’église de Sembas - 16,4km has 1,232 ft (376 m) of elevation gain over 9.8 miles (15.7 km). That averages 126 ft of gain per mile.
The difficulty score for Castella, randonnée vers le lac d ’Arasse et l’église de Sembas - 16,4km is 7.1 of 100. That is harder than 55.9% of routes at a similar distance. About 74% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Castella, randonnée vers le lac d ’Arasse et l’église de Sembas - 16,4km runs 2.9 miles (4.7 km) and gains 326 ft (99 m). The steepest climb grade on the route is 18.5%.
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