How does your fitness compare to people your age?

For a 175 lb man, ExRx puts intermediate at roughly 215 lb (about 1.2x bodyweight), advanced at 290 lb (1.65x) and elite at 360 lb (about 2x). For a 140 lb woman the same three bands sit at around 110 lb (0.79x), 155 lb (1.1x) and 200 lb (1.4x). Those standards describe natural lifters, untested for performance-enhancing drug use, with at least a few months of consistent training behind them. Age moves the whole scale. Raw strength peaks in the late 20s and slides about 1 percent a year after 35, faster again after 60, so a 30-year-old at intermediate is doing broadly what a 50-year-old at advanced is doing. Bodyweight moves it too, because absolute strength scales with muscle cross-section, which is why a 220 lb intermediate out-lifts a 165 lb intermediate at the same training age. The bench press strength calculator returns your exact ExRx category and your percentile for your age and sex.

Around 27 minutes for men and 30 for women, if you mean people actually training for the distance and posting parkrun results. Strava's 2024 global figures come out slower, at roughly 32 minutes for men and 36 for women, because they sweep in every run-walk effort anyone logged. Among trained male runners, sub-25 is about the 70th percentile, sub-22 the top 10 percent and sub-19 the top 2 percent; for women read those as sub-28, sub-25 and sub-22. Age changes the whole reading, which is why the Cooper Institute norms and the World Masters Athletics grading tables exist. Twenty-five minutes at 50 is a different achievement from 25 minutes at 30, and no flat table will tell you that. The running pace percentile tool applies the age and sex adjustments to Strava aggregate data and checks the answer against parkrun finish times.

The median finish across the ten largest 2024 marathons was 4 hours 21 minutes for men and 4 hours 48 for women, counting New York, Chicago, Boston, London, Berlin, Tokyo, Paris, Sydney, Amsterdam and Valencia. Sub-4 puts a man in roughly the top 30 percent of finishers, sub-3:30 the top 15 percent, sub-3 the top 5 percent; for women the same rungs are sub-4:30, sub-4 and sub-3:30. Boston Qualifying draws a harder line, and the 2027 standard is 2:55 for men under 35, loosening with age to 4:05 for men aged 65 to 69. At the far end sit the world records, 2:00:35 for men (Kelvin Kiptum, 2023) and 2:09:56 for women (Ruth Chepngetich, 2024), both set in Chicago. The marathon pace calculator projects your finish from training paces using Riegel's formula and age-grades the result.

The NTNU model out of the Norwegian University of Science and Technology is the most validated route. It estimates VO2 max from resting heart rate, waist circumference, exercise frequency, height, weight and age, then reads that estimate against the population reference for each age band. Sit two standard deviations above the median for your chronological age and your fitness age lands 10 to 15 years younger; two below and it lands 10 to 15 years older. Researchers built and checked the model against directly measured VO2 max in healthy adults from the HUNT3 cohort, and it tracks treadmill values closely for a questionnaire. Cooper Institute norms give a second opinion using six-minute walk distance and field-test data. The fitness age calculator on Find The Norm runs the NTNU non-exercise formula and returns a confidence range rather than one clean number.

It depends entirely on your age, and the ACSM and Cooper Institute reference tables are where the age-adjusted answer lives. A 30-year-old man averages around 42 ml/kg/min, with anything above 53 counted excellent; a 30-year-old woman averages around 35, excellent above 45. A 60-year-old man at 35 ml/kg/min sits in the excellent band for his age, even though that same number would be middling at 30. VO2 max is the volume of oxygen, in millilitres per kilogram of bodyweight per minute, that your cardiovascular system can push to working muscle at peak effort, and it predicts all-cause mortality in middle and older age better than anything else we can measure. A 2018 JAMA Network Open study of over 122,000 patients found low cardiorespiratory fitness carried a higher mortality risk than smoking, diabetes or hypertension. Elite endurance athletes run from 70 to over 80, and Bjorn Daehlie's measured 96 is among the highest ever recorded.

Less than almost anyone assumes. CDC NHIS data for 2020 found only 24.2 percent of American adults meet both the cardio guideline, 150 minutes of moderate or 75 minutes of vigorous exercise a week, and the strength guideline of two or more sessions covering all major muscle groups. Roughly 47 percent clear the cardio guideline on its own. So a 30-minute run three times a week already puts you above the median American on cardiovascular activity, and two short strength sessions on top of that, bodyweight only if you like, land you in the top quarter on the CDC's combined measure. People overestimate the average because their reference point is their gym-going friends and their feed, never the population the CDC actually surveys.

From a small set of established references, each one named on the tool that uses it. Strength standards come from ExRx.net, which has aggregated natural lifter data since the late 1990s and is still the most-cited benchmark among strength coaches for the bench press, squat, deadlift and overhead press. Cardiorespiratory norms come from the ACSM Guidelines, alongside Cooper Institute percentiles built from the Aerobics Center Longitudinal Study. Running pace data comes from Strava's annual global insights report, which aggregates anonymised activity from over 100 million users and is the largest publicly-cited running dataset there is. Marathon finish times come from official World Marathon Majors results, VO2 max estimation from the NTNU formula validated in HUNT3, and the activity-prevalence framing from CDC NHIS. Every tool also notes when its numbers were last verified, so you can judge the freshness for yourself.