Age-Graded Calculator
Compare your running performance across ages and genders. See your age-graded percentage and performance level.
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Your Age-Graded Performance
Age-Graded %
96.2%
Age-Graded Time
21:38
Equivalent open-age time
Performance Level
World Class
Performance Scale
World Class90%+
National80-90%
Regional70-80%
Local60-70%
Recreational< 60%
What is Age Grading?
Age grading adjusts your race time to account for your age, allowing fair comparison between runners of different ages. A 70% age-graded performance from a 50-year-old is equivalent to a 70% from a 25-year-old. The system uses World Masters Athletics (WMA) factors based on peak performance data.
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