"Age-Graded" results are calculated using tables developed by the World Association of Veteran Athletes (the world governing body for masters track and field, long distance running and race walking). These tables were first published in 1989 and were updated in 1994. Our calculator below incorporates these tables and can be used in two ways: To compare your time to a standard for your sex and age and determine your Performance Level Percent. Enjoy!
Instructions:
Your percentages can be interpreted as follows:
100% = Approximate World-Record Level
Over 90% = World Class
Over 80% = National Class
Over 70% = Regional Class
Over 60% = Local Class