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Marathon Pace Calculator (km/h)

Pace to Speed Conversion:

\[ S = \frac{60}{P} \]

min/km

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1. What is Pace to Speed Conversion?

The pace to speed conversion calculates your running speed in kilometers per hour (km/h) based on your pace in minutes per kilometer (min/km). This is useful for marathon training and race planning.

2. How Does the Calculator Work?

The calculator uses the simple formula:

\[ S = \frac{60}{P} \]

Where:

Explanation: Since there are 60 minutes in an hour, dividing 60 by your pace gives your speed in km/h.

3. Importance of Pace/Speed Conversion

Details: Understanding both pace and speed helps runners plan training sessions, predict race times, and maintain consistent effort levels during runs.

4. Using the Calculator

Tips: Enter your running pace in minutes per kilometer (e.g., 5:30 min/km = 5.5). The calculator will convert this to speed in km/h.

5. Frequently Asked Questions (FAQ)

Q1: What's a good marathon pace?
A: This varies by runner, but elite marathoners typically run at about 3 min/km (20 km/h), while recreational runners might average 6-7 min/km (8.5-10 km/h).

Q2: How does this relate to marathon time?
A: Multiply your pace by 42.195 (marathon distance in km) to estimate your finish time.

Q3: Why convert pace to speed?
A: Speed in km/h is sometimes more intuitive for understanding effort levels and comparing to other activities like cycling.

Q4: How accurate is this conversion?
A: The conversion is mathematically exact, but actual running speed may vary slightly due to terrain, wind, and other factors.

Q5: Can I use this for other distances?
A: Yes, this conversion works for any running distance as it's based on your pace per kilometer.

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