2026-01-17 Run (long, Z2)
Summary
| Parameter | Value |
|---|---|
| Distance | 6.4 km |
| Duration | 1:00:06 |
| Avg Pace | 9:21 /km |
| Avg HR | 129 bpm |
| Max HR | 139 bpm |
| Zone | Z2 |
| Calories | 468 |
| Training Effect | 2.1 |
Notes
First deliberate Z2 run. Goal: keep HR 125-135, don't chase pace. 9:21/km is the current honest Z2 pace — baseline for tracking aerobic progress.