Age grading allows runners of different ages to compare performances on a level playing field. Enter your details below to see your age-graded time and performance percentage.
Performance Scale
90%+
World Class
80-89%
National Class
70-79%
Regional Class
60-69%
Local Class
<60%
Recreational
What is Age Grading?
Age grading is a system developed by World Masters Athletics (WMA) that allows runners of different ages to compare their performances fairly. It accounts for the natural decline in performance that occurs with age.
Age-Graded Time: Your time converted to what you would theoretically run at peak age (typically around 25-30).
Age-Graded Percentage: How your performance compares to the world record for your age and gender.