Trail 25

Spokane County, Washington, United States

18.6 miles (29.9 km) · 1,925 ft elevation gain · Loop · trail · Route

Trail 25 is a 18.6-mile loop route in Spokane County, Washington, United States, gaining 1,936 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 5 distinct sections including 1 significant climb. The longest climb covers 1.4 miles gaining 434 feet at an average 5.8% grade. Approximately 85% of the route is runnable at a steady effort. The route opens with flat terrain and finishes with mixed terrain.

Route facts

Distance	18.6 mi (29.9 km)
Elevation gain	1,925 ft (587 m)
Average gain	104 ft per mile (20 m per km)
Longest climb	5.7 mi, 218 ft of gain
Steepest climb grade	20.1%
Runnable	85% of the route
Climbs / descents	1 climbs, 1 descents
Profile shape	Up, then down
Difficulty score	4.9 of 100
Surface	trail
Route shape	Loop
Type	Route

Grade breakdown

Grade band	Share of route
Flat	19%
Mild uphill	34%
Moderate uphill	4%
Steep uphill	5%
Mild downhill	28%
Moderate downhill	5%
Steep downhill	5%

Questions about Trail 25

How much elevation gain does Trail 25 have?

Trail 25 has 1,925 ft (587 m) of elevation gain over 18.6 miles (29.9 km). That averages 104 ft of gain per mile.

How difficult is Trail 25?

The difficulty score for Trail 25 is 4.9 of 100. That is harder than 42.8% of routes at a similar distance. About 85% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.

What is the longest climb on Trail 25?

The longest climb on Trail 25 runs 5.7 miles (9.3 km) and gains 218 ft (66 m). The steepest climb grade on the route is 20.1%.