GBV Half

Multnomah County, Oregon, United States

13.2 miles (21.3 km) · 3,504 ft elevation gain · Loop · trail · Route

Route facts

Distance	13.2 mi (21.3 km)
Elevation gain	3,504 ft (1,068 m)
Average gain	265 ft per mile (50 m per km)
Longest climb	4.1 mi, 2,315 ft of gain
Steepest climb grade	23.6%
Runnable	33% of the route
Climbs / descents	3 climbs, 2 descents
Profile shape	Up, then down
Difficulty score	13.3 of 100
Surface	trail
Route shape	Loop
Type	Route

Grade breakdown

Grade band	Share of route
Flat	8%
Mild uphill	12%
Moderate uphill	10%
Steep uphill	26%
Mild downhill	8%
Moderate downhill	6%
Steep downhill	30%

Questions about GBV Half

How much elevation gain does GBV Half have?

GBV Half has 3,504 ft (1,068 m) of elevation gain over 13.2 miles (21.3 km). That averages 265 ft of gain per mile.

How difficult is GBV Half?

The difficulty score for GBV Half is 13.3 of 100. That is harder than 79.6% of routes at a similar distance. About 33% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.

What is the longest climb on GBV Half?

The longest climb on GBV Half runs 4.1 miles (6.6 km) and gains 2,315 ft (706 m). The steepest climb grade on the route is 23.6%.