Use this page to calculate your CSS and repeat times for standard distances, for each endurance training category. These are your swim times, so be sure to add in the appropriate rest between repeats.

Enter your 400 and 200 yard time trial times in the shaded fields below. You must enter the minutes and seconds separately.

This page contains an embedded Excel spreadsheet, so you will need to enable ActiveX controls.


CSS Calculator

To use this Web page interactively, you must have Microsoft® Internet Explorer 5.01 Service Pack 2 (SP2) or later and the Microsoft Office 2003 Web Components.

See the Microsoft Office Web site for more information.