Williamson County, Illinois, United States
28.3 miles (45.6 km) · 795 ft elevation gain · Loop · trail · Route
Crab Orchard Lake Loop (IL) is a 28.3-mile loop route in Williamson County, Illinois, United States, gaining 795 feet of elevation. The route follows a rolling elevation profile. The terrain breaks into 4 distinct sections including 1 significant climb. The longest climb covers 5.7 miles gaining 348 feet at an average 0.6% grade. Nearly the entire route is runnable at a steady effort. The route opens with a gradual descent and finishes with mixed terrain.
| Distance | 28.3 mi (45.6 km) |
| Elevation gain | 795 ft (242 m) |
| Average gain | 28 ft per mile (5 m per km) |
| Longest climb | 5.7 mi, 192 ft of gain |
| Steepest climb grade | 7.3% |
| Runnable | 99% of the route |
| Climbs / descents | 1 climbs, 0 descents |
| Profile shape | Rolling |
| Difficulty score | 1.3 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 58% |
| Mild uphill | 18% |
| Moderate uphill | 1% |
| Mild downhill | 22% |
Crab Orchard Lake Loop (IL) has 795 ft (242 m) of elevation gain over 28.3 miles (45.6 km). That averages 28 ft of gain per mile.
The difficulty score for Crab Orchard Lake Loop (IL) is 1.3 of 100. That is harder than 16.3% of routes at a similar distance. About 99% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Crab Orchard Lake Loop (IL) runs 5.7 miles (9.2 km) and gains 192 ft (59 m). The steepest climb grade on the route is 7.3%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
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