1. What is MLDR Age Grade?

The MLDR Age Grade (AG) is a percentage that compares an athlete's performance to the standard time for their age and gender in a particular event. It allows for fair comparison of performances across different age groups.

2. How Does the Calculator Work?

The calculator uses the MLDR Age Grade formula:

Where:

• \( standard \) — Standard time for the age group and event (minutes)
• \( result \) — Athlete's actual result time (minutes)

Explanation: The formula calculates what percentage of the standard time the athlete achieved. Higher percentages indicate better performance relative to the age group standard.

3. Importance of Age Grade Calculation

Details: Age grading allows athletes of different ages to compete on a more equal footing and helps track performance changes over time despite aging.

4. Using the Calculator

Tips: Enter both standard time and result time in minutes. All values must be valid (greater than 0).

5. Frequently Asked Questions (FAQ)

Q1: Where can I find standard times for my age group?
A: Standard times are typically published by athletic organizations for specific events and age groups.

Q2: What is a good age grade percentage?
A: Generally, 90%+ is world class, 80-89% is national class, 70-79% is regional class, and 60-69% is local class.

Q3: Does age grade work for all sports?
A: Age grading is most commonly used in running events but can be adapted for other timed sports.

Q4: How often are standard times updated?
A: Standards are typically reviewed every 5-10 years to reflect changes in population performance.

Q5: Can I compare age grades between different events?
A: While possible, it's more meaningful to compare age grades within the same event type.