Mt Hood Infinity Loop (OR)

Clackamas County, Oregon, United States

58.4 miles (94.0 km) · 20,808 ft elevation gain · Loop · trail · Route

How long it takes

Moving time for a runner at each flat-ground pace, from the grade of every 100 m of the route. Stops are not included.

Flat-ground pace	Moving time
8:00/mi (4:58/km)	17 h 04 min
10:00/mi (6:13/km)	21 h 20 min
12:00/mi (7:27/km)	25 h 37 min
14:00/mi (8:42/km)	29 h 53 min

Route facts

Distance	58.4 mi (94.0 km)
Elevation gain	20,808 ft (6,342 m)
Average gain	356 ft per mile (67 m per km)
Longest climb	5.0 mi, 4,462 ft of gain
Steepest climb grade	473.2%
Runnable	33% of the route
Climbs / descents	4 climbs, 7 descents
Profile shape	Steady descent
Difficulty score	19.1 of 100
Surface	trail
Route shape	Loop
Type	Route

Grade breakdown

Grade band	Share of route
Flat	4%
Mild uphill	12%
Moderate uphill	8%
Steep uphill	29%
Mild downhill	8%
Moderate downhill	8%
Steep downhill	30%

Questions about Mt Hood Infinity Loop (OR)

How long does it take to run Mt Hood Infinity Loop (OR)?

At a flat-ground pace of 10:00/mi (6:13/km), Mt Hood Infinity Loop (OR) takes about 21 h 20 min of moving time. At 8:00/mi (4:58/km) it takes about 17 h 04 min, and at 12:00/mi (7:27/km) about 25 h 37 min. The times come from the grade of every 100 m of the route. Stops are not included.

How much elevation gain does Mt Hood Infinity Loop (OR) have?

Mt Hood Infinity Loop (OR) has 20,808 ft (6,342 m) of elevation gain over 58.4 miles (94.0 km). That averages 356 ft of gain per mile.

How difficult is Mt Hood Infinity Loop (OR)?

The difficulty score for Mt Hood Infinity Loop (OR) is 19.1 of 100. That is harder than 91.6% 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 Mt Hood Infinity Loop (OR)?

The longest climb on Mt Hood Infinity Loop (OR) runs 5.0 miles (8.1 km) and gains 4,462 ft (1,360 m). The steepest climb grade on the route is 473.2%.