📖 Overview
Enter your 5K distance and total time to get average pace per kilometre and per mile.
Useful for setting race targets and comparing training splits.
🧪 Example Scenarios
Use these default and higher-pressure example inputs to explore how sensitive this calculator is before using your real numbers.
| Input | Base Case | Higher Pressure Case |
|---|---|---|
| Distance (km) | 5 | 5.75 |
| Total Minutes | 25 | 30 |
⚙️ How It Works
This calculates average pace by dividing total minutes by distance in kilometers.
The Formula
Pace (min/km) = Total Minutes ÷ Distance (km)
💡Common race paces: 5K world record ≈ 2:50/km. Sub-20 min 5K = 4:00/km. Casual jogger ≈ 6:30–7:30/km. Brisk walk ≈ 12:00/km.
Quick Reference
| Finish Time | 5K Pace | 10K Pace | Half Marathon Pace |
|---|---|---|---|
| 20 min 5K | 4:00/km | — | — |
| 25 min 5K | 5:00/km | 5:00/km | — |
| 30 min 5K | 6:00/km | 6:00/km | 5:41/km (2 hr HM) |
| 45 min 10K | — | 4:30/km | — |
| 60 min 10K | — | 6:00/km | — |
When To Use This
- Use this tool when you need a fast decision during active planning or execution.
- Use this before committing money, time, or tradeoffs that are hard to reverse.
- Use this to compare options using the same assumptions across scenarios.
Edge Cases To Watch
- Results can be misleading if key inputs are missing, stale, or unrealistic.
- Very small or very large values may amplify rounding effects and interpretation risk.
- If assumptions change mid-decision, recalculate before acting.
Practical Tips
💡 Compare similar route types for cleaner trend analysis.
💡 Track rolling averages instead of one-off sessions.
💡 Use pace targets that align with your training phase.
Frequently Asked Questions
❓ Why use pace instead of speed?
Pace is often easier to apply to endurance training plans.
❓ Can I compare treadmill and outdoor pace?
Yes, but account for terrain and resistance differences.