1. What is Running Age Grading?

Running age grading is a method to compare running performances across different age groups and genders. It allows runners to see how their performance compares to the world record for their age and gender.

2. How Does the Calculator Work?

The calculator uses the age grading formula:

Where:

• \( standard\_time \) — World record time for your age/gender/distance
• \( your\_time \) — Your actual running time

Explanation: The formula calculates what percentage of the world record standard you achieved. Higher percentages indicate better performance.

3. Importance of Age Grading

Details: Age grading allows fair comparison between runners of different ages and genders, helps track performance improvements over time, and provides motivation by showing how close you are to world-class standards.

4. Using the Calculator

Tips: Enter both times in minutes (e.g., for 1 hour 30 minutes, enter 90). Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Where can I find standard times?
A: Standard times are published by World Masters Athletics and other running organizations for various distances and age groups.

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

Q3: Does age grading work for all distances?
A: Yes, but separate standards exist for each distance from 100m to marathon and beyond.

Q4: How does age affect grading?
A: Standards become slower with increasing age, allowing fair comparison across age groups.

Q5: Can I use this for walking events?
A: Yes, many racewalking events use similar age grading systems.