Calculadora de Pace de 5km
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
tempo_5k = pace × 5 | pace_meta = meta_min / 5
About this calculator
The 5km Pace Calculator is a practical tool for runners looking to plan their training and races. It allows you to convert pace (minutes per kilometer) into the total predicted time to cover 5 km, or inversely, calculate the pace needed to achieve a specific time goal. For example, if you know you run at a pace of 5 min/km, the calculator shows you will complete the 5 km in 25 minutes. If your goal is to finish in 22 minutes, it indicates the average pace of 4.4 min/km.
The operation is simple: in the first option, enter your current pace (in minutes and seconds per km) and the calculator multiplies that value by 5 to obtain the total time. In the second option, enter the desired time (in minutes) and it divides by 5 to find the required pace. The result is displayed in minutes and seconds format, making it easy to understand. The tool is based on the direct relationship between distance and pace, without considering factors like terrain or fatigue.
Use this calculator in various situations: before a 5 km race to set a pace strategy, during training to adjust your pace according to the goal, or after the race to check your average performance. It is useful for both beginners wanting to understand their pace and experienced runners aiming for personal records. Keep in mind that the calculated pace is an ideal average; in real races, the pace may vary due to course, weather, or fatigue.
Important considerations: the calculated pace is an average value that does not account for terrain variations (hills, descents) or weather conditions. To use the tool correctly, enter precise pace or time values. Also, remember that the ideal pace for 5 km may differ from longer training paces, as the distance is short and allows for higher effort. Use the calculator as a guide, but adjust your pace according to how you feel during the run.
Frequently asked questions
How do I use the calculator if my pace is in minutes and seconds?
Enter the value in the format minutes:seconds, for example 5:30 for 5 minutes and 30 seconds per km. The calculator automatically converts to total time.
Does the calculator consider hills or descents on the course?
No. It calculates an ideal average pace on flat terrain. On courses with elevation, your actual pace may differ.
Can I use this calculator for distances other than 5 km?
No, it is specifically designed for 5 km. For other distances, use a general pace calculator.
What is the difference between pace and speed?
Pace is time per kilometer (min/km), while speed is distance per hour (km/h). The calculator works with pace, which is more common in running.
Is the result guaranteed in the race?
No. The result is an estimate based on the entered pace. Factors like fatigue, weather, and nutrition can affect your actual performance.