The log.

Notes from the trail, the road, and the desk.

Close-up of a smartwatch showing a running app on a marble background.

Why the elevation profile is the only thing that matters

Dana Osei · Sep 18, 2026 · 5 min read

Athletic man in tank top holding a sports bag inside a gym locker room, ready for workout.

How to pace a 50k without blowing up

Marcus T. · Aug 29, 2026 · 5 min read

Overhead view of a map with a compass and flashlight showing navigation tools.

The honest math of negative splits

Priya R. · Jul 20, 2026 · 5 min read