Free running pace calculator with three modes: calculate pace from distance and time, calculate finish time from distance and pace, or calculate distance from pace and time. Includes split times for common race distances, speed in mph/km/h, and calories burned estimate.
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Divide total time by distance. E.g., 30 minutes ÷ 3.1 miles (5K) = 9:41 min/mile pace.
For beginners, 10-12 min/mile is great. Intermediate runners target 8-10 min/mile. Competitive runners aim for under 7 min/mile.
Average finish time is about 4:30. Elite runners finish in ~2:05-2:20. Beginners typically finish in 5-6 hours.
Yes, the Running Pace Calculator is 100% free to use with no limitations. There is no registration required, no daily usage caps, and no hidden fees. You can use it as many times as you need.
The Running Pace Calculator uses industry-standard formulas and algorithms to deliver reliable results. While the tool is designed for accuracy, results should be used as estimates and guidance. For critical decisions, always consult a qualified professional.
Yes, after running your calculation you can copy the results to your clipboard or take a screenshot. The Running Pace Calculator displays a detailed breakdown so you can easily record or share your numbers. No account is required to use or save results.
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Free running pace calculator with three modes: calculate pace from distance and time, calculate finish time from distance and pace, or calculate distance from pace and time. Includes split times for common race distances, speed in mph/km/h, and calories burned estimate.
NexTool's Running Pace Calculator is completely free to use with no sign-up required. Your data is processed directly in your browser and never sent to our servers, ensuring complete privacy and instant results.
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hours
min
sec
Your Pace
5:00 /mi
3:06 /km
Pace /mi
5:00
Pace /km
3:06
Speed (mph)
12.0
Speed (km/h)
19.3
1K
3:06
1.00 km / 0.62 mi
1 Mile
5:00
1.61 km / 1.00 mi
5K
15:32
5.00 km / 3.11 mi
10K
31:04
10.00 km / 6.21 mi
Half Marathon
1:05:33
21.10 km / 13.11 mi
Marathon
2:11:06
42.20 km / 26.22 mi
| Split | Split Time | Cumulative |
|---|---|---|
| 1 mi | 5:00 | 5:00 |
| 2 mi | 5:00 | 10:00 |
| 3 mi | 5:00 | 15:00 |
| 4 mi | 5:00 | 20:00 |
| 5 mi | 5:00 | 25:00 |
| Pace /mi | Pace /km | Finish Time |
|---|---|---|
| 3:13 | 2:00 | 16:06 |
| 3:37 | 2:15 | 18:06 |
| 4:01 | 2:30 | 20:07 |
| 4:26 | 2:45 | 22:08 |
| 4:50◀ you | 3:00 | 24:08 |
| 5:14 | 3:15 | 26:09 |
| 5:38 | 3:30 | 28:10 |
| 6:02 | 3:45 | 30:11 |
| 6:26 | 4:00 | 32:11 |
| 6:50 | 4:15 | 34:12 |
| 7:15 | 4:30 | 36:13 |
| 7:39 | 4:45 | 38:13 |
| 8:03 | 5:00 | 40:14 |