Jan 23, 2019 → Jan 15, 2020

One year.
Every trail.
Some of them twice.

In January 2019 Brian Biggs set out to run every trail on Mount Tamalpais — not fast, not in one go, just all of them. These are the 30 runs that did it.

Runs
30
Days
357
Miles run
200.7
Hours moving
44:45

The climb to 81

Trails completed after each run
Jan 2019Jul 30 · “Beastly” · +11Jan 2020

Every run