Unknown
9.0 miles (14.5 km) · 612 ft elevation gain · Loop · trail · Route
Fir Trail is a 9.0-mile loop route in Unknown, gaining 612 feet of elevation. The route follows a rolling elevation profile. The terrain covers 4 distinct sections with no major climbs. Approximately 93% of the route is runnable at a steady effort. The route opens with a descent and finishes with flat terrain.
| Distance | 9.0 mi (14.5 km) |
| Elevation gain | 612 ft (187 m) |
| Average gain | 68 ft per mile (13 m per km) |
| Longest climb | 5.9 mi, 141 ft of gain |
| Steepest climb grade | 11.3% |
| Runnable | 93% of the route |
| Climbs / descents | 0 climbs, 1 descents |
| Profile shape | Rolling |
| Difficulty score | 2.4 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 56% |
| Mild uphill | 19% |
| Moderate uphill | 5% |
| Mild downhill | 16% |
| Moderate downhill | 2% |
| Steep downhill | 2% |
Fir Trail has 612 ft (187 m) of elevation gain over 9.0 miles (14.5 km). That averages 68 ft of gain per mile.
The difficulty score for Fir Trail is 2.4 of 100. That is harder than 25.7% of routes at a similar distance. About 93% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Fir Trail runs 5.9 miles (9.4 km) and gains 141 ft (43 m). The steepest climb grade on the route is 11.3%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
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