Put in a distance and a time and get your pace per mile and per kilometer, every split, and what that effort is worth at other distances.
Add a distance and a time to see your numbers.
Even splits: the same pace from start to finish. Most people run their best races this way, or with a slightly faster second half.
An estimate, not a promise. It uses a common rule of thumb (pace slows about 6% each time the distance doubles) and assumes you have trained for the longer distance. It is least reliable for the marathon.
Vesslay keeps your runs, your weekly miles and your streak in one place, and has challenges you can join with other runners. Free.
Start logging freeFree to use, no account needed, and nothing you type here leaves your device. Fitness race time calculator · Join a challenge · Vesslay