VA, USA
4.5 miles (7.2 km) · 250 ft elevation gain · Point to Point · trail · Race
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) | 34 min |
| 10:00/mi (6:13/km) | 43 min |
| 12:00/mi (7:27/km) | 51 min |
| 14:00/mi (8:42/km) | 1 h 00 min |
| Distance | 4.5 mi (7.2 km) |
| Elevation gain | 250 ft (76 m) |
| Average gain | 56 ft per mile (11 m per km) |
| Longest climb | 1.0 mi, 128 ft of gain |
| Steepest climb grade | 6% |
| Runnable | 96% of the route |
| Climbs / descents | 0 climbs, 0 descents |
| Profile shape | Steady descent |
| Difficulty score | 2.8 of 100 |
| Surface | trail |
| Route shape | Point to Point |
| Type | Race |
| Grade band | Share of route |
|---|---|
| Flat | 55% |
| Mild uphill | 12% |
| Moderate uphill | 3% |
| Mild downhill | 25% |
| Moderate downhill | 4% |
| Steep downhill | 1% |
At a flat-ground pace of 10:00/mi (6:13/km), Blacks Run Trail #353 takes about 43 min of moving time. At 8:00/mi (4:58/km) it takes about 34 min, and at 12:00/mi (7:27/km) about 51 min. The times come from the grade of every 100 m of the route. Stops are not included.
Blacks Run Trail #353 has 250 ft (76 m) of elevation gain over 4.5 miles (7.2 km). That averages 56 ft of gain per mile.
The difficulty score for Blacks Run Trail #353 is 2.8 of 100. That is harder than 34.5% of routes at a similar distance. About 96% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Blacks Run Trail #353 runs 1.0 miles (1.5 km) and gains 128 ft (39 m). The steepest climb grade on the route is 6%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
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