1. What is World Record Running Speed in MPH?

Definition: This calculator computes running speed in miles per hour based on distance covered and time taken.

Purpose: It helps athletes, coaches, and sports enthusiasts analyze running performance and compare it to world records.

2. How Does the Calculator Work?

The calculator uses the basic speed formula:

Where:

• \( S \) — Speed (miles per hour)
• \( D \) — Distance (miles)
• \( T \) — Time (hours)

Explanation: The distance covered is divided by the time taken to complete that distance.

3. Importance of Speed Calculation

Details: Understanding running speed helps in training optimization, performance tracking, and setting realistic goals.

4. Using the Calculator

Tips: Enter the distance in miles and time in hours. For partial hours, use decimals (e.g., 0.5 for 30 minutes).

5. Frequently Asked Questions (FAQ)

Q1: How do I convert kilometers to miles?
A: Multiply kilometers by 0.621371 to get miles.

Q2: How do I convert minutes to hours?
A: Divide minutes by 60 to get hours.

Q3: What's the world record marathon speed?
A: As of 2023, about 12.7 mph (2:01:09 for 26.2 miles).

Q4: What's the fastest human running speed?
A: Usain Bolt's 100m record equals about 27.8 mph (but only maintained briefly).

Q5: How accurate is this for short sprints?
A: For very short distances, consider using seconds and yards/meters for more precision.