I'm preparing for my 50-mile ultrathon on March 22.
Here is a typical training day -- 14 miles. An ascent from Newhall's East Canyon, across the Santa Susanna Mountains and descend into the San Fernando Valley plus return. Very steep terrain on the Los Angeles side.
Duration: 2 hours, 58 minutes, 38 seconds
Length: 14.5 miles
Vertical up: 4787.9 ft
Vertical down: 4791 ft
Average speed: 4.9 mph
Newhall East Canyon to Granada Hills at EveryTrail
Map created by EveryTrail:Share GPS tracks