Introducing Slate's Marathon Time Predictor—a Better Way to Calculate How ... - Slate Magazine

Introducing Slate's Marathon Time Predictor—a Better Way to Calculate How ... - Slate Magazine | time - Google News | October 30, 2014 at 12:48PM

Slate Magazine

Introducing Slate's Marathon Time Predictor—a Better Way to Calculate How ... Slate Magazine As I explained in a piece earlier this year, most finish-time calculators—like this one from Runner's World—rely on an algorithm developed by engineer and runner Peter Riegel in the 1980s. The Riegel formula is based on the idea that you slow down by ...

October 30, 2014 at 12:48PM | time - Google News

Introducing Slate's Marathon Time Predictor—a Better Way to Calculate How ... - Slate Magazine

time - Google News