Miwok 100K

Mount Tamalpais State Park, California, United States

61.0 miles (98.2 km) · 10,019 ft elevation gain · Loop · trail · Race

Route facts

Distance	61.0 mi (98.2 km)
Elevation gain	10,019 ft (3,054 m)
Average gain	164 ft per mile (31 m per km)
Longest climb	9.5 mi, 1,811 ft of gain
Steepest climb grade	39.7%
Runnable	65% of the route
Climbs / descents	9 climbs, 9 descents
Profile shape	Rolling
Difficulty score	10 of 100
Surface	trail
Route shape	Loop
Type	Race

Grade breakdown

Grade band	Share of route
Flat	31%
Mild uphill	10%
Moderate uphill	16%
Steep uphill	9%
Mild downhill	12%
Moderate downhill	13%
Steep downhill	10%

Questions about Miwok 100K

How much elevation gain does Miwok 100K have?

Miwok 100K has 10,019 ft (3,054 m) of elevation gain over 61.0 miles (98.2 km). That averages 164 ft of gain per mile.

How difficult is Miwok 100K?

The difficulty score for Miwok 100K is 10 of 100. That is harder than 69.7% of routes at a similar distance. About 65% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.

What is the longest climb on Miwok 100K?

The longest climb on Miwok 100K runs 9.5 miles (15.3 km) and gains 1,811 ft (552 m). The steepest climb grade on the route is 39.7%.