Mt. Shasta Infinity Loop (CA)

Siskiyou County, California, United States

60.4 miles (97.2 km) · 23,318 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)	18 h 39 min
10:00/mi (6:13/km)	23 h 19 min
12:00/mi (7:27/km)	27 h 58 min
14:00/mi (8:42/km)	32 h 38 min

Route facts

Distance	60.4 mi (97.2 km)
Elevation gain	23,318 ft (7,107 m)
Average gain	386 ft per mile (73 m per km)
Longest climb	6.1 mi, 7,561 ft of gain
Steepest climb grade	61%
Runnable	43% of the route
Climbs / descents	8 climbs, 7 descents
Profile shape	Rolling
Difficulty score	20.6 of 100
Surface	trail
Route shape	Loop
Type	Route

Grade breakdown

Grade band	Share of route
Flat	4%
Mild uphill	11%
Moderate uphill	8%
Steep uphill	26%
Mild downhill	15%
Moderate downhill	12%
Steep downhill	23%

Questions about Mt. Shasta Infinity Loop (CA)

How long does it take to run Mt. Shasta Infinity Loop (CA)?

At a flat-ground pace of 10:00/mi (6:13/km), Mt. Shasta Infinity Loop (CA) takes about 23 h 19 min of moving time. At 8:00/mi (4:58/km) it takes about 18 h 39 min, and at 12:00/mi (7:27/km) about 27 h 58 min. The times come from the grade of every 100 m of the route. Stops are not included.

How much elevation gain does Mt. Shasta Infinity Loop (CA) have?

Mt. Shasta Infinity Loop (CA) has 23,318 ft (7,107 m) of elevation gain over 60.4 miles (97.2 km). That averages 386 ft of gain per mile.

How difficult is Mt. Shasta Infinity Loop (CA)?

The difficulty score for Mt. Shasta Infinity Loop (CA) is 20.6 of 100. That is harder than 92.9% of routes at a similar distance. About 43% 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. Shasta Infinity Loop (CA)?

The longest climb on Mt. Shasta Infinity Loop (CA) runs 6.1 miles (9.9 km) and gains 7,561 ft (2,305 m). The steepest climb grade on the route is 61%.