A collection of various tools and calculators that are useful for runners. If you have any issues with any of them, or ideas for useful tools, please contact us.
Calculate the pace you need to finish a race in a given time, or see how far you can run if you keep a pace for a given time.
Use a previous race result to predict an upcoming one.
Add up to four runners, then tap them for each lap they run around a race track. Optionally export the splits as a text file afterwards.
Convert those pesky km/h measurements on your treadmill to min/km pace.
Calculate pace, distance and duration for the (546.5m long) indoor track at Bislett.
These are some examples of website shortlinks. They can be used to easily get to a specific part of the page, for example events around a specific city.