Optimize your swim performance with our new Swim Time Calculator! This app helps coaches and swimmers calculate potential improvements in clean swim time by analyzing changes in two key parameters: stroke rate (SR) and stroke length (SL). Developed by the Czech analysis company umimplavat.cz, this tool is designed to provide actionable insights to enhance training and competition outcomes. You can also save your calculations and export them to PDF, making it easy to track progress over time or attach the output to your training diary.