Enter your personal best time to instantly calculate your VDOT and training paces. For the theory behind VDOT and temperature/altitude correction, see this article.
VDOT Calculator
hr
min
sec
Please enter a valid distance and time.
—
VDOT
| Zone | Pace (/km) | 400m Estimate |
|---|
Training Paces (Estimated)
| Event | Predicted Time |
|---|
E, M, T, I, and R paces are theoretical values calculated from the %VDOT ranges for each zone (E: 59–74%, M: 75–84%, T: 83–88%, I: 95–100%, R: 105–120%), based on the oxygen-consumption regression equations published by Jack Daniels & Jimmy Gilbert (1979). Moderate pace is a category unique to this blog, calculated as the range between Easy pace and Marathon pace (roughly 66.5–75% VDOT). Actual paces will vary depending on your condition, weather, and course terrain. Use these figures as a guide.

Comments