1. What is a Half Marathon?

A half marathon is a road running event of 13.1094 miles (21.0975 kilometers). It's half the distance of a full marathon and is a popular challenge for runners of various skill levels.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• Pace — Your average time to run one mile
• 13.1094 — Fixed half marathon distance in miles

3. Importance of Pace Calculation

Details: Knowing your estimated finish time helps with race strategy, training planning, and setting realistic goals for the event.

4. Using the Calculator

Tips: Enter your average pace per mile in minutes and seconds. The calculator will estimate your total finish time for the 13.1094 mile distance.

5. Frequently Asked Questions (FAQ)

Q1: Why is the half marathon distance 13.1094 miles?
A: A half marathon is exactly half of the full marathon distance of 26.2188 miles (42.195 kilometers).

Q2: How accurate is this calculator?
A: It provides a theoretical estimate based on consistent pace. Actual race times may vary due to terrain, weather, and race conditions.

Q3: What's a good half marathon time?
A: For beginners, 2-2.5 hours is common. Competitive runners often finish under 1.5 hours, while elite runners complete it in about 1 hour.

Q4: Should I use my training pace or goal pace?
A: Use your current average training pace for a realistic estimate, or your goal pace to see what time you're aiming for.

Q5: How can I improve my half marathon time?
A: Incorporate long runs, speed work, hill training, and proper tapering before the race.