# McMillan Running Calculator — Training Pace Calculator > Personalized running paces and race predictions based on fitness. (iPhone/iPad app by McMillan Running.) - Source: https://appshunter.io/ios/app/mcmillan-running-calculator/id6812509048 (this page in markdown: same URL + `.md`) - Developer: [McMillan Running](https://appshunter.io/developer/6812509050) - Category: Health & Fitness, Sports - Price: Free - Rating: 5.00/5 from 5 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 15 MB - Languages: American English - Released: 2026-11-05 - Data updated: 2026-11-10 - Monetization: free ## What is McMillan Running Calculator? KNOW YOUR PACES. KNOW HOW TO TRAIN. The McMillan Running Calculator gives you the right pace for every workout and an accurate prediction for every race, all based on your current fitness. Developed by Coach Greg McMillan in 1995 as the first online running pace calculator, trusted by both coaches and runners. Whether you're training for your first 5K or chasing a Boston qualifier, McMillan shows you exactly how fast to run every day. EVERY TRAINING PACE Enter a recent race and your goal, and get personalized paces for every type of run — easy, long, tempo, threshold, and VO2 max intervals. Run your easy days easy and your hard days right on target. RACE PREDICTIONS FROM 100M TO 100 MILES See what you're capable of at any distance, from the mile to the marathon and beyond, and set goals grounded in real fitness, not guesswork. A FULL SUITE OF TRAINING TOOLS • Heart rate zones • Heat adjustment • Altitude adjustment • Pace charts and race splits PACES THAT GROW WITH YOU Save your results and check the app before every run. After each race or time trial, update your paces and watch them improve as you get fitter. ALWAYS AVAILABLE ACROSS ALL YOUR DEVICES Your paces are always with you on phone, tablet and desktop. BUILT FOR COACHES AND GROUPS Share paces with your athletes, club or training partners. Organize every group so everyone trains at the right effort. BUILT ON 30 YEARS OF COACHING Coach Greg McMillan blends his experience as a national champion runner with his background in exercise science to create scientifically based training that’s individualized to you. He has coached new runners, age groupers, Boston qualifiers and Olympians. Official coach for Final Surge, Garmin, Strava, TrainingPeaks, Six Minute Mile and Sports Tours International. Download the McMillan Running Calculator for free and train at the right pace, every run. ## Key features - Personalized training paces - Race distance predictions - Heart rate zones - Heat and altitude adjustments - Pace charts and race splits - Paces that adapt to fitness - Share paces with groups ## Is McMillan Running Calculator safe? Not enough ratings yet to assess McMillan Running Calculator. ## Is McMillan Running Calculator legit? McMillan Running Calculator has limited verification signals. The AppsHunter Legitimacy Score for McMillan Running Calculator is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about McMillan Running Calculator ### What is the McMillan Running Calculator? The McMillan Running Calculator is a tool that provides personalized running paces for workouts and accurate race predictions based on your current fitness level. It was developed by Coach Greg McMillan and is trusted by coaches and runners. ### What kind of paces does the McMillan Running Calculator provide? It provides personalized paces for every type of run, including easy runs, long runs, tempo runs, threshold runs, and VO2 max intervals. This ensures you run your easy days easy and your hard days at the right intensity. ### What race distances can the McMillan Running Calculator predict? The calculator can predict race performances for distances ranging from 100 meters up to 100 miles, including popular distances like the mile, 5K, 10K, half marathon, and marathon. ### Does the McMillan Running Calculator offer any other training tools? Yes, it includes a full suite of training tools such as heart rate zones, heat adjustment, altitude adjustment, and pace charts with race splits to help you train more effectively. ### Can I update my paces as I get fitter with the McMillan Running Calculator? Yes, you can save your results and update your paces after each race or time trial. The app allows your paces to grow with you as you improve your fitness. ### Is the McMillan Running Calculator available on multiple devices? Yes, your paces are always available across all your devices, including your phone, tablet, and desktop, ensuring you have access to your training information wherever you go. ### Can coaches use the McMillan Running Calculator for their teams? Absolutely. The app is built for coaches and groups, allowing you to share paces with your athletes, club, or training partners and organize groups so everyone trains at the right effort. ### What is the user rating for the McMillan Running Calculator? The McMillan Running Calculator has an excellent rating of 5.0 stars from 3 ratings, indicating high user satisfaction. ## Version history (last 2 releases) ### 1.0.7 — 2026-11-10 What's new • Our "Can You BQ?" tool now uses the latest 2027–2028 Boston Marathon qualifying standards. • Haven't raced in a while? You can now get your paces from a recent average training pace, no race time needed. • Coaches: group views now show each athlete's goal distance and pace. • Plus keyboard, layout, and general polish. ### 1.0.6 — 2026-11-06 No release notes. ## Related topics [real pace running calculator](https://appshunter.io/ios/topics/real-pace-running-calculator) · [running record calculator pro](https://appshunter.io/ios/topics/running-record-calculator-pro) · [mc](https://appshunter.io/ios/topics/mc) · [running pace calculator](https://appshunter.io/ios/topics/running-pace-calculator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*