One of our crew was on 1 and decided he would drag us through most of the Marin bike path. This epic effort, invigorated some while also reminding others just how razor-thin the edge had become…

The art of resting while sprinting: get water, and food if you need it, and relieve yourself if necessary…

In order to ride the entire SF Bay — 131 miles, 4,000 ft — in under 6 hours of elapsed time, planning was essential…