Coconino County, Arizona, United States
31.4 miles (50.5 km) · 8,398 ft elevation gain · Loop · Route
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) | 7 h 08 min |
| 10:00/mi (6:13/km) | 8 h 55 min |
| 12:00/mi (7:27/km) | 10 h 42 min |
| 14:00/mi (8:42/km) | 12 h 29 min |
| Distance | 31.4 mi (50.5 km) |
| Elevation gain | 8,398 ft (2,560 m) |
| Average gain | 268 ft per mile (51 m per km) |
| Longest climb | 11.2 mi, 3,060 ft of gain |
| Steepest climb grade | 53.2% |
| Runnable | 49% of the route |
| Climbs / descents | 4 climbs, 4 descents |
| Profile shape | Down, then up |
| Difficulty score | 14.5 of 100 |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 8% |
| Mild uphill | 18% |
| Moderate uphill | 13% |
| Steep uphill | 18% |
| Mild downhill | 15% |
| Moderate downhill | 9% |
| Steep downhill | 20% |
At a flat-ground pace of 10:00/mi (6:13/km), South Bass Trailhead takes about 8 h 55 min of moving time. At 8:00/mi (4:58/km) it takes about 7 h 08 min, and at 12:00/mi (7:27/km) about 10 h 42 min. The times come from the grade of every 100 m of the route. Stops are not included.
South Bass Trailhead has 8,398 ft (2,560 m) of elevation gain over 31.4 miles (50.5 km). That averages 268 ft of gain per mile.
The difficulty score for South Bass Trailhead is 14.5 of 100. That is harder than 85.8% of routes at a similar distance. About 49% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on South Bass Trailhead runs 11.2 miles (18.0 km) and gains 3,060 ft (933 m). The steepest climb grade on the route is 53.2%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
View full route details →