I use this app while training, establishing running goals and when I use race comparisons during my training cycle.This app is spot on, I’ve used it for 6 different PR’s and 5 BQ’s, it’s great!

I love McMillan running and have followed his six-step training system for years. I've been a runner my whole life (I'm 33) and read tons of Runner's World articles and running advice, and his is the most comprehensive and scientific program that works for any level of runner. To get the most out of this app, read the free article on the website under training advice - it's the whole reason I use it. Being able to control your pace and training at different paces is the single most important skill a runner can have!

If you're like me, a runner for years who just runs the same pace on every run day after day, this is a great app to take you to the next level. This app takes the guesswork out of training. Not only does it help me run my fast days at the right pace. It also helped me realize my easy days were too fast, and by making my easy days easier, I'm able to rest without taking a day off. Great app.

This is a fantastic tool for runners of all levels looking to improve their performance. Very thorough pace information to use for the purpose of building workouts as well as target race finish times based on current or recent race performance level that you input.The layout is simple to use and it's easy to update with current race times to get updated pace zones and target finish times.