The three-pass method: 180 MDCAT questions in 180 minutes

180 questions. 180 minutes. One minute each on average. That average is the problem: a fixed one-minute rule spends too long on easy questions and too little on hard ones.

The three-pass method is a time budget. You decide before the paper how many questions each pass should cover, then protect the budget with a clock check. The method does not need new content. It needs practice.

Why one minute per question is a trap

The average is one minute, but the distribution is not flat. A recall question can take 15 seconds. A physics numerical with a unit conversion can take three minutes. If you give every question the same minute, you rush the questions you could solve and run out of time on the ones you cannot.

A better rule is to spend time where it buys marks. A 20-second recall question and a 90-second calculation can both be worth one mark. The calculation deserves more time only if you can finish it.

The three passes separate the paper by cost, not by subject. Biology, Chemistry, Physics, English and Logical Reasoning all appear in every pass.

The shape of the three passes

The targets add to 180 questions across the three answer passes. The time column adds to 180 minutes, including the check. They are planning numbers, not rules. After two mocks, replace them with your own counts.

The check pass is part of the budget. It is not spare time. A paper with three unanswered rows and ten minutes left was not finished. The check pass is also when you fix a shift. Do not use it to solve new questions.

Pass one: clear the paper

Start at question 1. Read the stem once. If the answer is there, mark it. If not, put a small mark in the margin and move on. Do not erase the mark. Do not re-read a question you have already skipped.

Target 100 questions in 65 minutes. That is 39 seconds each. The target is realistic because pass one is for recall and one-step items, not for multi-step numericals.

If you reach question 100 after 50 minutes, slow down. If you reach it after 80 minutes, your pass one is too slow. Record the time on the booklet, not on the OMR sheet.

A guess belongs in pass three. Do not spend 40 seconds choosing between two options in pass one. Mark the question and come back with a clearer head.

A question you have never seen is not a pass-one question, even if the stem is short. The mark is only available if you can finish the question inside the pass. A short unfamiliar item can cost more time than a long familiar one.

Pass two: work the middle

Return to the marked questions. Spend up to 70 seconds on each. Write the working in the margin if it helps you check. If a question needs more than 90 seconds, mark it for pass three.

Seventy minutes for about 60 questions is 70 seconds each. The budget assumes some questions take 30 seconds and some take two minutes. It is an average inside the pass.

Resist the urge to re-answer questions you already answered. Pass two is for the marks you have not collected yet. A question you answered in pass one already has a bubble.

If a numerical needs a formula you cannot recall in 20 seconds, move it to pass three. The formula may come back later. If it does not, the question was not a mark you could reach.

Pass three: decide and fill

Some questions will not resolve. Read the options, eliminate what you can, choose the best one and fill the bubble. Move.

Thirty minutes for about 20 questions is 90 seconds each. That is enough to eliminate two options on most items. It is not enough to solve a numerical from the start.

If the instruction sheet says there is no penalty for a wrong answer, leave no blank. If it says otherwise, follow the sheet. The sheet is the authority, not a friend's memory of last year.

Do not leave pass three until the last five minutes. A rushed transfer can put a correct answer in the wrong row.

If two options remain and both look possible, choose the one the stem supports, not the one you remember from a similar question. Memory of a similar question is a reason to check, not a reason to stop thinking.

The final 15 minutes

Check the OMR sheet against the booklet. Start with the last 10 answers, because a shift near the end is easy to miss. Then check the rows you changed.

Do not start a new calculation in the last five minutes. A half-finished calculation can leave a wrong bubble and no time to fix it.

If you have time left, check the questions you marked as uncertain. Do not re-check the questions you found easy. Easy questions rarely change, and a change without a reason often turns a mark into a loss.

Practise the passes before exam day

Drill 1: 30 questions in 30 minutes. Do three sets a week. Drill 2: 60 questions in 60 minutes. Drill 3: a full 180-question paper in 180 minutes, twice in the last month.

Record the pass you were in when time ran out. If you never reach pass three, pass one is too slow. If pass three starts with 40 questions left, pass two is too slow.

Use practice for blocks and past papers for full runs. Every 2026 paper is free and does not use your 500 practice attempts.

Run one drill with a printed OMR sheet. The sheet adds a physical step that a screen does not.

Adapt the budget to your data

After two mocks, count how many questions you answered in each pass. If pass one ends at question 80, either your recall is slow or you are re-reading. If pass two ends with 40 questions untouched, your first pass was too generous.

Do not copy someone else's split. Use your own counts. A fast reader with strong recall can clear 120 questions in pass one. A careful reader may clear 80.

Change one number at a time. If you move 10 minutes from pass one to pass two, run a mock before you change it again. Two changes at once make the result hard to read.

Three failure modes

1. The four-minute numerical. Fix: a 90-second cap in pass one and pass two.
2. The changed answer. Fix: change an answer when you find a reason, not when you feel doubt. Write the reason in the booklet margin.
3. The bubbling backlog. Fix: fill every answer as you solve it, or batch five and check the row number. Never leave 20 answers for the last two minutes.

Each failure has a fix you can practise. The fix is not more content. It is a smaller decision made earlier.

What to do in the last week

Run two full papers at the same start time as the real test. Use the same watch, the same sheet and the same rules. Review the timing, not only the score.

Write down the question number where each pass ended. Compare the two papers. If the numbers are similar, the plan is stable. If they move by 30 questions, the plan is not ready.

On the day, use the clock checks and trust the practice. A timing plan you have rehearsed is one less thing to invent under pressure.

Schedule the two full papers with the study plan. A fixed date on the calendar is harder to postpone than a good intention.