Article — Navy PRT Calculator
Navy PRT calculator: score, category, and pass/fail standard
The Navy Physical Readiness Test (PRT) is the mandatory semi-annual fitness assessment for all active-duty US Navy sailors, run under OPNAVINST 6110.1J. It scores three events — push-ups, forearm plank, and 1.5-mile run — on 0 to 100 each for a 300-point total. Categories run from Outstanding (270+) to Failure (under 150), and a single event below 40 points is an automatic Failure regardless of total.
Scoring tables are split by sex and ten age groups from 17-19 up to 60-and-over. The widget above pulls the published OPNAV thresholds and interpolates linearly between point bands.
What is the Navy PRT?
The Physical Readiness Test is one half of the Navy's Physical Readiness Program. The other half is the Body Composition Assessment (BCA), a circumference-based body-fat estimate. Both are required twice a year, in a spring and fall cycle, and both must be passed to remain in good standing. Failing either side has the same downstream effect: a Probationary or Failure record on the personnel file, advancement frozen, and a 90-day Fitness Enhancement Program (FEP).
The Navy PRT exists to verify physical readiness in a way that maps to operational tasks: pushing through watertight doors, carrying ammunition boxes, climbing ladders during General Quarters, and sustaining effort through long watch rotations. The three events measure upper-body strength, core endurance, and aerobic capacity, which together approximate the demands of a fighting ship.
The three Navy PRT events
The Navy PRT scoring covers exactly three events, run in a fixed order with rest between each.
Push-ups 2 minutes, count of valid repsForearm plank hold to failure, mm:ss1.5-mile run time to complete, mm:ssPush-ups require chest-to-fist depth (or chest contact in some commands) and full arm lockout at the top. Resting in the up position is allowed; resting in the down position ends the count. The forearm plank requires elbows under shoulders and a straight line from shoulders to ankles — hips sagging or rising ends the hold. The 1.5-mile run is on a flat measured course or a treadmill at zero incline.
Navy PRT scoring tables
Each event runs from 0 to 100 points, with thresholds at 40, 50, 60, 70, 80, 90, and 100. Between thresholds the score interpolates linearly. The 40-point minimum is the cliff: scoring below it on any event flips the overall result to Failure regardless of the other two scores.
Standards relax with age. A male sailor aged 25-29 needs 84 push-ups for a perfect score, while the same target at 50-54 drops to 60. The 1.5-mile run target moves from 9:30 (perfect, age 25-29 male) to 11:15 (perfect, age 50-54 male). The widget pulls the right column from the OPNAV table once you set sex and age group.
Navy PRT category thresholds
The 300-point total maps to six categories. Probationary and Failure both trigger administrative action; the four passing categories have no remediation requirement.
- Outstanding = 270+ total with all events at 75 or higher
- Excellent = 240-269 with all events at 60 or higher
- Good = 210-239 with all events at 50 or higher
- Satisfactory = 180-209 with all events at 45 or higher
- Probationary = 150-179 or any event 40-44, conditional pass
- Failure = under 150 or any event under 40, mandatory remediation
Two consecutive Probationary or Failure results within four years trigger an administrative review board. Three failures usually force separation from the Navy under current advancement-and-retention policy.
The 2020 plank for curl-ups swap
For decades the Navy PRT included one-minute curl-ups as the core event. In 2020 (PRT Cycle 2) the Navy replaced curl-ups with the forearm plank. The change followed a sequence of Naval Health Research Center studies through 2018 and 2019 that linked repeated spinal flexion during curl-ups to higher rates of lumbar disc strain and chronic low back pain.
The forearm plank avoids spinal flexion entirely. It also tracks more closely to operational core demand: holding posture under load for long periods is the actual physical task, not repeated sit-up motions. The Marines and other branches followed with similar curl-up retirements between 2020 and 2022.
Cardio alternatives to the 1.5-mile run
The 1.5-mile run is the default cardio event, but four alternatives are available for sailors with a medical waiver from a Navy medical officer. Each maps onto the same 0-100 point scale through its own scoring table.
The alternative cardio options have their own scoring tables. The 500-yard swim is generally the toughest to ace; the 12-minute bike is the most forgiving for sailors recovering from lower-limb injury. Talk to the Command Fitness Leader before switching.
Approved alternatives: 500-yard swim, 12-minute stationary bike for distance, 5-minute rowing-machine distance, and 12-minute elliptical distance. The alternatives need command approval and a documented medical reason; sailors cannot pick the easiest event for the day. The score from any alternative substitutes directly for the run score in the 300-point total.
Body composition assessment (BCA)
The BCA is the second gate. The Navy uses the Hodgdon-Beckett circumference method — neck and waist for men, neck, waist, and hip for women — to estimate body-fat percentage. Maximum allowable body fat runs from 22% at age 17-21 up to 26% at 40+ for men, and from 33% to 36% across the same age groups for women.
Exceeding the maximum body-fat percentage results in overall PRT failure even with an Outstanding event score. Sailors who fail the BCA but pass the PRT events still enter a 90-day FEP and are barred from advancement until they pass both.
Common Navy PRT mistakes
Three errors account for most preventable score losses. First, push-up form: shallow reps that do not break parallel get counted as no-rep by the scorer. Practising at full depth in training cuts the no-rep rate to near zero on test day. Second, plank breakdown: hips drop after the first 90 seconds when the transverse abdominis fatigues. Targeted core endurance work (60-90 second plank holds, 3-4 sets, 3 times a week) extends the failure point.
Third, pacing on the run. Sailors who start too fast collapse in the second mile and add 30-60 seconds to their final time. A negative-split strategy — running the second 0.75 mile faster than the first — usually nets a faster overall time and a higher point score. Practise the pacing at 90% effort during training intervals.