1. What is the WMA Age Calculator?

The WMA (World Masters Athletics) Age Calculator determines age-graded performance percentages for masters athletes. It allows comparison of performances across different age groups.

2. How Does the Calculator Work?

The calculator uses the WMA age formula:

Where:

• \( Age\ Standard \) — Standard time for the age group (minutes)
• \( Time \) — Actual performance time (minutes)

Explanation: The equation calculates what percentage of the age-standard performance an athlete achieved.

3. Importance of Age Grading

Details: Age grading allows fair comparison of athletic performances across different age groups and helps masters athletes track their performance relative to world standards.

4. Using the Calculator

Tips: Enter the age standard time and your actual performance time in minutes. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Where can I find WMA age standards?
A: Official WMA age standards are published on the World Masters Athletics website for each event and age group.

Q2: What is a good age-graded percentage?
A: 60-70% is local class, 70-80% is regional class, 80-90% is national class, and 90%+ is world class.

Q3: Does this work for all track and field events?
A: Yes, but you need to use the appropriate age standard tables for each specific event.

Q4: How often are age standards updated?
A: WMA typically reviews and updates age standards every 5 years.

Q5: Can I use this for non-masters athletes?
A: While designed for masters (35+), the calculator works for any age when proper standards are used.