How to Predict Your Marathon Time Using Yasso 800s

🏃‍♂️The Yasso 800s workout involves running 10 intervals of 800 meters at a pace faster than your marathon goal time.

⏰The time it takes to complete each 800-meter interval predicts the corresponding marathon time in hours and minutes.

💪Consistency is key in the Yasso 800s workout, as running all 10 intervals at the same pace is essential for accurate prediction.

🥵The Yasso 800s workout challenges both aerobic and anaerobic energy systems, making it a versatile training session.

🗺️The Yasso 800s workout is most suitable for flat road marathons and may not accurately predict times for trail or hilly courses.

What is the Yasso 800s workout?

—The Yasso 800s workout is a training session that involves running 10 intervals of 800 meters at a pace faster than your marathon goal time.

How does the Yasso 800s workout predict marathon times?

—The time it takes to complete each 800-meter interval in minutes and seconds predicts the corresponding marathon time in hours and minutes.

Is it important to run all 10 intervals at the same pace?

—Yes, running all 10 intervals at the same pace is crucial for accurate prediction in the Yasso 800s workout.

What energy systems does the Yasso 800s workout challenge?

—The Yasso 800s workout challenges both the aerobic and anaerobic energy systems, providing a versatile training stimulus.

Can the Yasso 800s workout be used to predict marathon times for all types of courses?

—The Yasso 800s workout is most effective for predicting marathon times for flat road courses and may not accurately predict times for trail or hilly courses.

00:00Introduction to the Yasso 800s workout and its purpose in predicting marathon times.

05:52Explanation of the Yasso 800s workout structure and guidelines.

07:30Discussion of the potential accuracy and limitations of the Yasso 800s workout for predicting marathon times.

08:47Review of the personal marathon paces achieved during the Yasso 800s workout.