ILL1

Naturpark Stromberg-Heuchelberg, Baden-Württemberg, Deutschland

10.8 miles (17.3 km) · 1,369 ft elevation gain · Loop · trail · Route

ILL1 is a 10.8-mile loop route in Naturpark Stromberg-Heuchelberg, Baden-Württemberg, Deutschland, gaining 1,369 feet of elevation. The route follows a rolling elevation profile. The terrain breaks into 5 distinct sections including 1 significant climb. The longest climb covers 1.5 miles gaining 500 feet at an average 6.2% grade. Approximately 80% of the route is runnable at a steady effort. The route opens with flat terrain and finishes with a gradual climb.

Route facts

Distance	10.8 mi (17.3 km)
Elevation gain	1,369 ft (417 m)
Average gain	127 ft per mile (24 m per km)
Longest climb	3.1 mi, 483 ft of gain
Steepest climb grade	23.6%
Runnable	80% of the route
Climbs / descents	1 climbs, 1 descents
Profile shape	Rolling
Difficulty score	5.5 of 100
Surface	trail
Route shape	Loop
Type	Route

Grade breakdown

Grade band	Share of route
Flat	42%
Mild uphill	16%
Moderate uphill	5%
Steep uphill	7%
Mild downhill	17%
Moderate downhill	4%
Steep downhill	8%

Questions about ILL1

How much elevation gain does ILL1 have?

ILL1 has 1,369 ft (417 m) of elevation gain over 10.8 miles (17.3 km). That averages 127 ft of gain per mile.

How difficult is ILL1?

The difficulty score for ILL1 is 5.5 of 100. That is harder than 46.2% of routes at a similar distance. About 80% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.

What is the longest climb on ILL1?

The longest climb on ILL1 runs 3.1 miles (5.1 km) and gains 483 ft (147 m). The steepest climb grade on the route is 23.6%.