
HAMR Time: PFRA Beep Test
PFRA shuttle run, score, train
About
Prepare for the U.S. Air Force's 20-meter shuttle run with this dedicated training app. Practice the official test, calculate your score for any age group, and follow structured workouts to improve your cardiorespiratory fitness.
What's New in HAMR Time
1.41
June 30, 2026
Minor user interface update to emphasize total shuttles, rather than shuttles within a given level. This better matches official scoring tables and improves Airmen awareness of where they stand. Improved watchOS connectivity and ability to pause, stop, and resume workouts from the Watch App.
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FAQ
What is HAMR Time used for?
HAMR Time is designed to help U.S. Air Force personnel prepare for the 20-meter shuttle run, a key component of the Physical Fitness Readiness Assessment (PFRA). It allows users to practice the test, calculate their scores, and follow official training programs.
Does HAMR Time have ads?
No, HAMR Time is ad-free, allowing for an uninterrupted training experience. This ensures that users can focus on their performance without any distractions from advertisements.
What devices does HAMR Time support?
HAMR Time is available on Apple Watch, iPhone, and iPad. The Apple Watch companion app provides a dedicated eyes-up training partner with haptic feedback and live scoring.
How does HAMR Time calculate scores?
The app uses the official 2026 PFRA scoring tables and applies altitude correction automatically. Users can enter their shuttle count to see their exact PFRA cardio score for their age group and gender.
Can I create my own workouts in HAMR Time?
Yes, HAMR Time offers the flexibility to build structured custom workouts that cater to your specific fitness needs, beyond the official six-week plan.
How often is HAMR Time updated?
The latest version of HAMR Time is 1.41, which was last updated on June 30, 2026. This indicates a commitment to keeping the app current with official protocols and user feedback.
What is the age rating for HAMR Time?
HAMR Time has an age rating of 4+, making it suitable for a wide range of users. This rating suggests that the content is appropriate for most individuals.
Does HAMR Time integrate with Apple Health?
Yes, tests logged in HAMR Time are recorded as official HealthKit HIIT workouts. This includes live heart rate and calorie data, contributing to your overall health tracking.





