Paying Attention to This Simple Metric Helped Me Better Pace My Races and Earn PRs

By simplifying the numbers I tracked midrace, I felt less anxious, more focused, and actually enjoyed running more.

I Simplified My Watch Data to Focus on a Single Metric—and It Led to Better Pacing and a Few PRs. Here’s How.

By simplifying the numbers I tracked midrace, I felt less anxious, more focused, and actually enjoyed running more.