1. What is Half Marathon Pace?

The Half Marathon Pace is the average time you take to complete one kilometer during a half marathon (21.0975 km). Knowing your pace helps in race strategy and training.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( half\_time \) — Your total half marathon time in hours
• 21.0975 — The distance of a half marathon in kilometers

Explanation: The formula divides your total time by the distance to get your average pace per kilometer.

3. Importance of Pace Calculation

Details: Knowing your pace helps you maintain consistent speed during the race, avoid burnout, and achieve your target finish time.

4. Using the Calculator

Tips: Enter your half marathon time in hours (e.g., 1.75 for 1 hour 45 minutes). The calculator will output your pace in minutes per kilometer.

5. Frequently Asked Questions (FAQ)

Q1: How do I convert my pace to min/mile?
A: Multiply your min/km pace by 1.609 to get min/mile.

Q2: What's a good half marathon pace?
A: This varies by fitness level. Beginners might aim for 6:30-7:30 min/km, while advanced runners target 4:00-5:00 min/km.

Q3: How does elevation affect pace?
A: Hilly courses will generally result in a slower pace than flat courses for the same effort level.

Q4: Should I maintain the same pace throughout?
A: Most runners benefit from negative splits (slightly faster second half) for optimal performance.

Q5: How accurate is this for race prediction?
A: It's a good estimate, but actual race conditions (weather, terrain) may affect your pace.