How accurate is this Swimming Performance Calculator?

Our calculator uses scientifically validated formulas and provides results based on peer-reviewed research. Results should be used as a general guide and not as medical advice.

Is this tool free to use?

Yes, this Swimming Performance Calculator is completely free to use. No registration or payment required.

Can I use this calculator on mobile?

Yes, our calculator is fully responsive and works on all devices including smartphones, tablets, and desktop computers.

Swimming Performance Calculator

Sports Performance

Calculate swim times, training zones, and nutrition needs for competitive swimmers