Online Calculators since 2009
These Running Calculators are part of the suite of free online sports calculators designed and maintained by iCalculator. Please choose one of the running calculators from the selection below. If you are looking for a bespoke running calculator for a certain running calculation that is not featured in our suite of running calculators, please contact us and we will build the running calculator and add it to our suite for you and our other communities free use online.
If you find the Running calculators and guides provided by iCalculator useful we kindly request that you take a second to rate the calculator and/or share to your favourite social media. Rating a calculator within the Running section and sharing helps us to focus our efforts and support for specific tools and resources as well as helping us to keep all our online calculators free for all to use. Rating a calculator or content is simple, just click on the stars below, choose what you feel is an appropriate level and the click submit.
Please choose from one of the Sports sections below to view and use more great online sports calculators.