About This Calculator
A small tool for everyone who runs
Hello! I'm the developer behind the 'All-in-One Running Calculator,' and like you, I'm a fellow runner who enjoys the journey and the sweat.
🤔 Why Did I Build This?
Whenever I planned my training, I found myself hopping between various websites to answer questions like, "What's my predicted marathon time based on my 10k record?" or "What should my 400m lap time be for today's interval session?" The information was scattered, and many tools were not mobile-friendly. So, I decided to build it myself.
"A single, convenient, and intuitive tool that provides all the essential calculations a runner needs."
🎯 What's the Goal?
This calculator aims to be more than just a number cruncher. It's designed to help you train smarter and stay injury-free. By leveraging scientific data (like the Riegel Formula, Karvonen Formula, and Maffetone Method), I hope to help you set realistic goals and enhance the quality of your training.