The McMillan Running Pace Calculator is the world’s #1 run pace calculator as awarded by Outside Magazine. Used by over 20 million runners, the McMillan Running Pace Calculator provides the exact training paces for every type of run. The McMillan Running Pace Calculator also predicts your race performances as well as race paces – what you can run right now and what you’ll be able to run when you get into your goal racing shape.

Just enter your details into the McMillan Running Pace Calculator and voila all of your paces are presented in one easy table. Plus, there are other features within your results so you can adjust your training and race paces for heat or altitude. You can calculate your training heart rate zones and even print out your calculator results. Whether you’re looking for a mile calculator or marathon pace calculator, the McMillan Running Pace Calculator does it all.

Yes! Just click the Print/Download button. You’ll receive an email with your printable McMillan Running Pace Calc.

Greg McMillan is the founder and head coach of McMillan Training and the creator of the McMillan pace calculator. He has a master’s degree in exercise physiology, and his research focused on distance running performance.

His coaching accolades include over two dozen national champions, Olympians, age group National and World Record holders, Olympic Trials qualifiers, World Championships and Pan American Games athletes. Coach Greg has helped more than 20,000 runners qualify for the Boston Marathon.

He excels at helping runners of any age or experience level: Young, old, fast or slow, he helps runners with cutting-edge training proven through his 35 years of coaching experience. He’s also a National Champion masters runner, so he knows what it takes to be your best.

Yes! The McRun App (iOS) is available here.

Yes! The McRun App (iOS) is available here.

The McMillan Running Pace Calculator is the gold standard for running pace calculators because it combines physiological variables of endurance performance and real-world results. Evolving from what Coach Greg learned from his coaching mentors as well as his graduate thesis on predicting running performance, the McMillan Running Pace Calculator excels where other calculators fail. Most calculators are based purely on physiology or entirely on race performances. The McMillan Running Pace Calculator combines both so you don’t just get theoretical results, you get results that you can depend on. It really is the most accurate race pace calculator.

Nothing! The McMillan Running Pace Calculator is free to use and has been for over 25 years now.

Yes. McMillan Training is the world’s #1 training solution for runners. Providing real human coaching along with world-class training. Train better with McMillan and learn why Amby Burfoot of Runner’s World Magazine called Coach Greg “… the best and smartest running coach in America.”