HAMR Time is the first app built specifically for Air Force Airmen to simulate, score, and train for the 20-meter HAMR shuttle run on the PFRA. Available for iPhone and Apple Watch.
Features
Test Simulator — Run a full HAMR simulation with accurate beep timing across all 21 levels, just like the real test.
Score Calculator — Enter your shuttle count, age group, and gender to see your exact PFRA score. Reverse-lookup tells you the shuttles needed for your target.
Training Programs — Structured plans to build cardio endurance progressively. Track workouts and watch your shuttle count climb.
Apple Watch — Real-time haptic alerts, current level and shuttle count at a glance. Focus on the run, not your phone.
Official Scoring — Uses the 2026 finalized PFRA scoring charts for all age groups, genders, and altitude corrections.
History & Trends — Save every practice result and track improvement over time.
Support & Feedback
Questions, bug reports, or feature requests? Send us a message.