Calculate your VO₂max using the Cooper test
Run 6 laps on a track as fast as you can.
Enter time in MM:SS format (e.g., 10:30) or decimal minutes (e.g., 10.5). Range: 6-30 minutes.
The Cooper Test is a maximum-effort running assessment created by Dr. Kenneth Cooper in 1968 to measure cardiovascular fitness and estimate VO₂max, your body's peak oxygen consumption during exercise. With a 0.90 correlation to laboratory VO₂max testing, it's the most accurate field test available.
The 1.5-Mile Version measures your time to complete a fixed distance (6 laps plus 14 meters on a standard track). This format works best for groups and faster runners if you run quicker than 5:00/km (8:00/mile), you'll appreciate the defined finish line and will finish sooner than the 12-minute test. Alternatively, you can use the Classic 12-Minute Version, which measures the maximum distance you can cover in 12 minutes of running.
How to Perform the 1.5-Mile Test
Keys to Success
Important: This test estimates VO₂max. For clinical-grade precision, seek laboratory testing. Never attempt maximum-effort exercise without medical clearance.
If you want to test multiple people, use the challenge organizer to time participants live and compare results. You can also create an event around your VO₂max test so others can join.
