What is a good aerobic efficiency value?

Elite marathon runners typically consume 180-200 mL O2/kg/km. Recreational runners may be at 220-250 mL/kg/km. Lower is better because it means less oxygen is needed per unit of distance.

How can I improve running economy?

Strength training especially plyometrics, improving running form, increasing weekly mileage gradually, and wearing more efficient footwear all improve running economy.

How is aerobic efficiency measured?

In a lab, VO2 at a given pace is divided by that pace in km/min. In the field, it can be estimated from heart rate at a known pace compared to VO2max test data.

Aerobic Efficiency (Running Economy) Calculator

Calculate aerobic efficiency as mL O2 consumed per kilogram per kilometer. Lower values indicate greater running economy.

Core Tools

Distance covered in 12 minutes (meters)

🏅 Sports Note: These calculators provide estimates based on population data and validated formulas. Individual results vary by physiology, training level, and testing conditions. Consult a qualified coach or sports scientist for personalized guidance.

How to Use

Enter the values for the scenario you are assessing. Calculate aerobic efficiency as mL O2 consumed per kilogram per kilometer. Lower values indicate greater running economy. Use the aerobic efficiency result to inform your calculation.

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Aerobic Efficiency (Running Economy) Calculator

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Frequently Asked Questions

What is a good aerobic efficiency value?

How can I improve running economy?

How is aerobic efficiency measured?