VO2 Max Chart

The VO2 Max Chart is a health reference tool covering vo2 max chart, vo2 max chart by age, vo2 max chart for women, vo2 max rating chart. Use the chart below to look up values instantly. Printable and downloadable versions are available on this page.

VO2 Max Estimator

Enter 1-mile walk time and heart rate, or use Cooper test results to estimate your VO2 max and get a fitness rating by age and gender.

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Featured hero image of a Vo2 Max Chart tool showing a centered premium UI panel with age input, activity level dropdown, show ranges toggle, and Generate button over a deep fitness scene with subtle grid lines and chart cues.

VO2 Max Chart — Men

VO2 Max Fitness Ratings for Men by Age — ACSM Reference
Age Group Very Poor Poor Fair Good Excellent Superior
20–29Below 31.531.5–35.435.5–40.941.0–44.945.0–49.449.5 and above
30–39Below 30.230.2–33.533.6–38.939.0–42.943.0–47.948.0 and above
40–49Below 26.126.1–29.930.0–35.735.8–40.941.0–45.345.4 and above
50–59Below 20.520.5–25.926.0–31.431.5–36.436.5–41.041.1 and above
60 and aboveBelow 17.517.5–22.722.8–29.930.0–35.735.8–40.941.0 and above

All values in ml/kg/min. Source: American College of Sports Medicine (ACSM) Guidelines for Exercise Testing and Prescription — VO2 max norms

VO2 Max Fitness Ratings by Age and Gender

1020304050607020–2930–3940–4950–5960+
Very Poor
Poor
Fair
Good
Excellent
Superior

Source: American College of Sports Medicine (ACSM) VO2 max norms

VO2 Max Chart — Women

VO2 Max Fitness Ratings for Women by Age — ACSM Reference
Age Group Very Poor Poor Fair Good Excellent Superior
20–29Below 23.623.6–28.929.0–32.933.0–36.937.0–41.041.1 and above
30–39Below 22.822.8–26.927.0–31.431.5–35.635.7–40.040.1 and above
40–49Below 21.021.0–24.424.5–28.929.0–32.832.9–36.937.0 and above
50–59Below 20.220.2–22.722.8–26.927.0–31.431.5–35.735.8 and above
60 and aboveBelow 17.517.5–20.120.2–24.424.5–30.230.3–31.431.5 and above

All values in ml/kg/min. Source: ACSM Guidelines for Exercise Testing and Prescription

VO2 Max Ratings for Elite Athletes

VO2 Max Values for Elite Athletes by Sport
Sport Elite Male VO2 Max (ml/kg/min) Elite Female VO2 Max (ml/kg/min)
Cross-country skiing85–9570–80
Distance running (marathon)75–8565–75
Cycling (road)80–9065–75
Rowing70–8060–70
Swimming65–7555–65
Triathlon72–8260–70
Soccer60–7050–60
Recreational runner40–5535–50

Notable records: Oskar Svendsen (cyclist) recorded 97.5 ml/kg/min in 2012 — the highest reliably measured VO2 max. Joan Benoit Samuelson holds the highest reliably measured female VO2 max at approximately 78.6 ml/kg/min.

Source: Journal of Applied Physiology and ACSM data

How to Estimate Your VO2 Max Without a Lab

Laboratory VO2 max testing requires specialised equipment but several field tests provide reliable estimates.

  1. Cooper 12-Minute Run Test — run as far as possible in exactly 12 minutes on a track. VO2 max estimate equals (distance in metres minus 504.9) divided by 44.73. Example: running 2,400 metres gives an estimated VO2 max of (2400 − 504.9) ÷ 44.73 = approximately 42.3 ml/kg/min.
  2. Rockport 1-Mile Walk Test — walk 1 mile as fast as possible. Record your time and heart rate at the finish. Use the formula: VO2 max = 132.853 − (0.0769 × weight in lbs) − (0.3877 × age) + (6.315 if male or 0 if female) − (3.2649 × time in minutes) − (0.1565 × finishing heart rate).
  3. Smartwatch and GPS watch estimates — devices such as Garmin, Apple Watch, and Polar estimate VO2 max from running pace and heart rate data collected during outdoor runs. These estimates improve in accuracy over multiple runs and are within approximately 5 percent of laboratory values in validation studies.
  4. Resting Heart Rate Method — VO2 max can be very roughly estimated as 15 multiplied by (maximum heart rate divided by resting heart rate). This is the least accurate method but requires no equipment.

VO2 Max Estimator

Enter 1-mile walk time and heart rate, or use Cooper test results to estimate your VO2 max and get a fitness rating by age and gender.

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Frequently Asked Questions

What is VO2 max?
VO2 max is the maximum rate at which your body can consume oxygen during intense exercise — measured in millilitres of oxygen per kilogram of body weight per minute. It is the gold standard measure of cardiovascular fitness and aerobic capacity.
What is a good VO2 max?
For a man aged 20 to 29 a VO2 max of 41 to 45 is considered Good by ACSM standards. For a woman of the same age 33 to 37 is Good. See the tables above for age-specific ranges.
Can you improve your VO2 max?
Yes — VO2 max can be improved by 5 to 25 percent through consistent aerobic training. High-intensity interval training (HIIT) and threshold running are the most effective methods for increasing VO2 max.
What VO2 max do I need to run a sub-4-hour marathon?
A VO2 max of approximately 45 to 50 ml/kg/min is generally associated with a sub-4-hour marathon potential. However VO2 max is only one predictor — lactate threshold, running economy, and training consistency are equally important.
Does VO2 max decline with age?
Yes — VO2 max declines by approximately 1 percent per year after age 25 in sedentary individuals. Regular aerobic exercise significantly slows this decline — fit older adults can have higher VO2 max values than sedentary younger adults.
What is the highest recorded VO2 max?
Norwegian cyclist Oskar Svendsen recorded 97.5 ml/kg/min in 2012 — the highest reliably measured value. Most elite endurance athletes fall in the 75 to 90 range for men and 65 to 80 for women.
How accurate are smartwatch VO2 max estimates?
GPS running watches from Garmin, Polar, and Apple provide VO2 max estimates that are within approximately 5 percent of laboratory values when tested in research settings. Accuracy improves with more outdoor run data and decreases when runs are very short or very slow.
What is the difference between VO2 max and lactate threshold?
VO2 max is the maximum oxygen uptake capacity — it sets the ceiling for aerobic performance. Lactate threshold is the exercise intensity at which lactate starts accumulating faster than it can be cleared — it determines how close to VO2 max you can sustain over a race distance.