Pace — the time it takes to cover one mile or kilometer — is the standard way runners talk about speed, and calculating it from a total distance and finish time involves a bit of time-math that's easy to fumble mid-conversation. This tool does it instantly.
Enter your total distance and time in hours, minutes, and seconds, and get back your pace per mile or kilometer along with your average speed, in whichever unit you're training or racing in.
This is useful for planning a race pace strategy, checking splits against a goal time, or just understanding how a recent run or race compares to your usual pace.
Because everything runs locally in your browser, results appear instantly and nothing you type or upload is ever sent to a server.
Bookmark this page if you expect to use this tool regularly — it loads fast and behaves the same way every time, with no account needed.
This kind of task shows up constantly in everyday writing, coding, design, and admin work, which is exactly why a dedicated, focused tool saves so much back-and-forth.
A tool that does one job well, without a cluttered interface or unrelated features competing for attention, tends to be faster to use than a heavier all-in-one app.
If you find yourself needing this conversion or calculation often, keeping this page open in a tab is usually faster than digging through a bigger software suite's menus.
Because there's no sign-up or installation step, you can jump straight from search result to working tool in a couple of seconds.
Frequently asked questions
How should I enter the time?
Use HH:MM:SS format — for a 25-minute run with no hours, enter 00:25:00.
Can I use this for both running and walking pace?
Yes, the calculation works the same regardless of activity — it simply converts distance and time into a per-unit pace figure.