1. What is the Easy Run Pace Formula?

The easy run pace formula calculates your target pace for marathon-specific easy runs. It's derived by dividing your total running time by the distance covered, giving you a pace per mile or kilometer.

2. How Does the Calculator Work?

The calculator uses the simple pace formula:

Where:

• \( P \) — Pace (minutes per mile or kilometer)
• \( T \) — Total running time (minutes)
• \( D \) — Distance covered (miles or kilometers)

Explanation: This calculation helps marathon runners maintain an appropriate easy pace that promotes endurance without overexertion.

3. Importance of Easy Run Pace

Details: Maintaining the correct easy pace is crucial for building aerobic capacity, promoting recovery, and preventing injury during marathon training.

4. Using the Calculator

Tips: Enter your total running time in minutes and distance in either miles or kilometers. Select whether you want the result in minutes per mile or minutes per kilometer.

5. Frequently Asked Questions (FAQ)

Q1: What's considered an "easy" pace for marathon training?
A: Typically 1-2 minutes per mile slower than marathon race pace, or a pace where you can comfortably hold a conversation.

Q2: How does this differ from tempo run pace?
A: Easy pace is significantly slower than tempo pace, which is closer to your lactate threshold.

Q3: Should heart rate be considered for easy runs?
A: Yes, easy runs should generally stay in Zone 2 (60-70% of max heart rate) for optimal aerobic benefit.

Q4: How often should easy runs be included in marathon training?
A: Typically 80% of weekly mileage should be at easy pace, with 20% at higher intensities.

Q5: Does weather affect easy run pace?
A: Yes, adjust pace for heat/humidity - about 10-30 seconds per mile slower for every 10°F above 60°F.