Beep Test: Shuttle Run

The standard 20m multi-stage shuttle-run test with accurate audio pacing, spoken level call-outs, a VO2max estimate and your personal best history.

The 20m multi-stage shuttle run, done right. Beep Test plays the standard MSFT pacing audio — a beep for every shuttle, a triple beep at each level up, and a spoken level call-out — so you can put your phone down and run.

▶ Standard protocol — levels 1 to 21 at the official speeds, from a start countdown to the final shuttle, with a big Level·Shuttle display you can read from across the gym.

▶ Accurate audio — the whole test is pre-rendered as one continuous track, so pacing keeps perfect time even with the screen locked or the phone in your pocket.

▶ Your result — tap stop when you drop out and see your final level and shuttle, an estimated VO2max and where it sits by age and sex.

▶ Standards to beat — compare your score against published fitness-test cut-offs for army, police, firefighter and referee roles.

▶ History & PB — every attempt saved with a personal-best badge and a trend chart, so you can watch your endurance climb.

VO2max is an estimate from your final level, not a lab measurement. Cut-off cards reference publicly published standards for information only, and are not medical or eligibility advice.