03:30:00
8:01 Min/Mi
| Distance | Elapsed |
|---|
That time doesn't look right — try something like 45:00 or 3:30:00.
Riegel's formula, scaled from your result. It gets optimistic the further it reaches — a marathon predicted off a 5K assumes endurance the 5K never tested.
| Distance | Predicted | Pace |
|---|
From the Daniels/Gilbert VO2 model. Easy days are meant to feel too easy — that is the point of them.
| Zone | Pace |
|---|