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A community of runners and

walkers of all levels and abilities


HomeRunning Calculators


Below are links to several useful race and training calculators.

WAVA Age-Graded Performance Level Calculator for Runners

The WAVA (World Association of Veteran Athletes) "Age-Graded-Tables" relates gender and age to mathematically determined "ultimate performance limits" for virtually all recognized track and field and road racing events. By choosing a gender, age and event, the ultimate performance limit can be determined. Then the athlete's performance can be compared to that limit by simple division. Generally, for convenience, the result is given as a percentage (WAVA%).

A Pace Calculator for Runners

This calculator is a convenient tool for generating a detailed race plan. The calculator has two unique features: 1) It provides the elapsed time for every mile so that you can monitor progress during your race. 2) It incorporates a "split" pacing feature.

vVO2max Conversion Chart

A convenient chart for converting one's running economy (vVO2max 6 minute-distance test) to your equivalent vVO2max Pace, and Meters-per-Minute for planning interval workouts. Pace Calculator

Easy tool to calculate your finish time for popular race distances (5K, 10K, 10 mile, half marathon, marathon, and 50K) based on your expected pace.