Running Pace Calculator
Find your average speed and pace for a given distance and time
Additional Information and Definitions
Distance
The total distance you ran or plan to run, either in miles (imperial) or kilometres (metric).
Total Time (min)
The total duration of your run in minutes, from start to finish.
Unit System
Select whether you're using miles (imperial) or kilometres (metric).
Plan Your Running Goals
Understand your pace to train effectively
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Key Running Terms
Clarifying essential pace and speed definitions for runners of all levels:
Pace:
How long it takes to complete one unit of distance, usually expressed as minutes per mile or kilometre.
Speed:
Distance covered over time, often in mph or km/h for running calculations.
Imperial System:
Measures distance in miles, feet, and inches, common in the United States.
Metric System:
Uses kilometres, metres, and centimetres, popular worldwide for measuring distance.
5 Surprising Facts About Running Pace
Your pace reveals much about your endurance and training habits, beyond just raw speed.
1.Pace vs. Temperature
Hot or humid weather can slow your pace dramatically. In colder conditions, your body often conserves energy better, influencing faster times.
2.Altitude Effect
Higher altitudes reduce oxygen availability, leading many runners to experience slower paces until acclimatisation occurs. Proper training at altitude can yield big performance gains at sea level.
3.Sleep’s Impact
Lack of rest can increase perceived effort for the same pace. More sleep can significantly help you sustain your target speed.
4.Negative Splits Strategy
Many runners achieve better race times by starting slightly slower and finishing faster. A consistent pace can also prevent early burnout.
5.Pace as a Mental Game
Setting a deliberate pace helps avoid going out too fast. Mental discipline to stick to a pace plan can result in a strong finish.