Feldtmann Lake Trail

Isle Royale National Park, Michigan, United States

9.3 miles (15.0 km) · 746 ft elevation gain · Point to Point · 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)	1 h 23 min
10:00/mi (6:13/km)	1 h 44 min
12:00/mi (7:27/km)	2 h 04 min
14:00/mi (8:42/km)	2 h 25 min

Route facts

Distance	9.3 mi (15.0 km)
Elevation gain	746 ft (227 m)
Average gain	80 ft per mile (15 m per km)
Longest climb	3.2 mi, 257 ft of gain
Steepest climb grade	16.8%
Runnable	90% of the route
Climbs / descents	1 climbs, 1 descents
Profile shape	Front-loaded climb
Difficulty score	2.7 of 100
Surface	trail
Route shape	Point to Point
Type	Route

Grade breakdown

Grade band	Share of route
Flat	25%
Mild uphill	26%
Moderate uphill	5%
Steep uphill	3%
Mild downhill	38%
Moderate downhill	2%
Steep downhill	2%

Questions about Feldtmann Lake Trail

How long does it take to run Feldtmann Lake Trail?

At a flat-ground pace of 10:00/mi (6:13/km), Feldtmann Lake Trail takes about 1 h 44 min of moving time. At 8:00/mi (4:58/km) it takes about 1 h 23 min, and at 12:00/mi (7:27/km) about 2 h 04 min. The times come from the grade of every 100 m of the route. Stops are not included.

How much elevation gain does Feldtmann Lake Trail have?

Feldtmann Lake Trail has 746 ft (227 m) of elevation gain over 9.3 miles (15.0 km). That averages 80 ft of gain per mile.

How difficult is Feldtmann Lake Trail?

The difficulty score for Feldtmann Lake Trail is 2.7 of 100. That is harder than 34.4% of routes at a similar distance. About 90% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.

What is the longest climb on Feldtmann Lake Trail?

The longest climb on Feldtmann Lake Trail runs 3.2 miles (5.1 km) and gains 257 ft (78 m). The steepest climb grade on the route is 16.8%.