Old-School Motivation, Right on the Box

Sometimes inspiration doesn’t come from an app or a fancy new gadget and comes from something as simple as the back of a shoebox. I recently got a new pair of running shoes and noticed something I haven’t seen in decades: a printed pace chart and a spot to write in...

Let’s Make This Great

At MarathonCalculator.com, we’re committed to providing the best possible tools for runners to set and achieve their marathon goals. But we know that no tool is perfect from the start, and that’s where we need your help. Why Your Feedback Matters This website...