BeepRunner: Pacer & Beep Test

Protocol-accurate beep test with VO2 max estimate. Works with screen locked & Bluetooth speakers. Free forever, no ads. Includes Cooper 12-min run test.

Run a beep test anywhere with just your phone.

BeepRunner follows the official Leger 1984 protocol exactly — verified accurate to 1/100th of a second. If you've been burned by apps with wrong timing, this one gets it right.

HOW IT WORKS Set your phone down at the starting line. Tap start. Run 20-meter shuttles, turning at each beep. The beeps get faster every level. Stop when you can't keep up. Your result appears instantly.

WHAT YOU GET

• VO2 max estimate from your level and shuttle reached
• Fitness rating for your age and gender
• Full history of every test you've taken
• Progress chart showing your improvement over time

DESIGNED FOR REAL USE Audio plays with screen locked — put your phone in your pocket or leave it at the start line. Works with Bluetooth speakers for group testing. Voice announces level changes so you never lose count.

ALSO INCLUDES: Cooper 12-Minute Run Test Time your Cooper test, enter your distance, get your VO2 max estimate. Same history and progress tracking.

100% free. No ads. No subscriptions. No account required.

Built by the maker of PEAKVO2 — the VO2 max training app for athletes who want to improve their score, not just measure it.