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Strategy17 July 2026·8 min read

9 weeks to the September GAMSAT — a realistic week-by-week plan

Registered for September 2026 and starting now? A realistic week-by-week plan from mid-July to the Written Communication test (22–23 August) and Sections I & III (11–13 September) — with honest daily time budgets.

Baseline

Wk 1

Build

Wks 2–4

Essay push

Wks 5–6 · WC 22–23 Aug

Reasoning

Wks 7–8

Taper + test

Wk 9 · 11–13 Sep

The nine weeks at a glance — essays until the Written Communication test, then everything pivots to reasoning. Phases matter more than exact days.

If you're registered for the September 2026 sitting and you're starting your serious preparation now, here's the honest position: you have about five weeks until the Written Communication test and about eight until the reasoning sections. That is genuinely enough time to prepare well. It is not enough time for detours — no six-textbook reading lists, no three weeks "getting ready to start". This plan assumes you begin this week, that you have a job or a degree that isn't going anywhere, and that consistency will have to do the work that volume can't.

Two dates anchor everything:

  • Written Communication (Section II): 22–23 August 2026, sat remotely under online proctoring.
  • Sections I & III: 11–13 September 2026, in person at a test centre.

22–23 Aug

Written Communication · remote

11–13 Sep

Sections I & III · in person

9 weeks

from now to the last test day

mid-Nov

results expected (ACER)

That order is the whole strategy. The essay section lands three weeks before the other two, so your calendar front-loads writing — then pivots hard to reasoning for the final stretch.

What you're actually preparing for

Three sections, three different demands:

SectionWhat it isThe clock
Section IReasoning in humanities & social sciences62 questions · 100 minutes (~96 seconds each)
Section IIWritten Communication2 essays · 65 minutes (~30 minutes each, planning included)
Section IIIReasoning in biological & physical sciences75 questions · 150 minutes (~2 minutes each)

Your overall score is a weighted average: (Section I + Section II + 2 × Section III) ÷ 4. Section III counts double, which is worth knowing when you decide where marginal hours go — but the calendar still says essays first, because that test comes first.

S1×1
+
S2×1
+
S3×2
÷
4
=
Overall
Your overall score: Section III counts double. Worth knowing when you decide where marginal hours go — but the calendar still says essays first.

One more thing worth internalising early: the GAMSAT is a reasoning exam. Section III hands you unfamiliar material and tests whether you can work with it; memorising more facts is low-yield compared with practising the thinking. That's good news on a nine-week runway — reasoning practice compounds faster than content coverage ever could.

1Read the stemKnow what you're hunting2Go to the dataOnly the relevant part3Name the relationshipTrend, trade-off, cause4EliminateMisreads & irrelevants
A reliable per-question loop for Section III — work from the stimulus, not from memory.

The nine weeks

Week 1 (now – 20 July): find your baseline. Before you study anything, sit a timed practice test — or at minimum a timed block of each section, including one full 65-minute essay pair. It will probably feel rough. That's the point: you cannot prioritise what you haven't measured. By Sunday you should know which section is weakest, where your timing collapses, and what your first fortnight should target. Set your weekly rhythm now too — decide which evenings you study and which weekend block is protected, and tell the people who need to know.

Week 1 · now – 20 July

Start here
Baseline mock & review ~55%Essays ~15%Section I ~10%Section III ~20%
Measure before you study: a timed baseline (including one 65-minute essay pair) tells you what the next eight weeks should target. Illustrative mix.

Week 2 (21 – 27 July): start writing, start reasoning. Two habits begin this week and don't stop. First: timed essays — write a full pair under the 65-minute clock, then actually study the feedback rather than filing it. If you don't have a marker, Aptavia's free essay marking will mark one for free, and the free lessons cover each section's method — but however you get feedback, a loop of write → review → adjust beats writing into the void. Second: reasoning practice with full review. Do a Section III set, then spend as long reviewing it as you spent sitting it. The review — what the trap was, what you'd do differently — is where the marks come from.

Week 2 · 21 – 27 July

Essays ~35%Section I ~20%Section III ~30%Review ~15%
Two habits start and don't stop: timed essays with real feedback, and practice sets reviewed as long as they took to sit. Illustrative mix.

Week 3 (28 July – 3 August): build. This is the first full "engine room" week: alternating Section I and Section III practice blocks on weekdays, one essay pair under the clock, and a longer weekend session on your weakest area. Add a daily reading habit for Section I if it isn't already there — twenty minutes of dense, unfamiliar prose (essays, long-form journalism, poetry, fiction outside your usual taste), read carefully rather than quickly, always asking what the writer is doing, not just what they're saying. That's the muscle Section I tests. Keep a running list of every question type that beats you; it becomes your syllabus.

Week 3 · 28 July – 3 August

Essays ~25%Section I ~30%Section III ~30%Review ~15%
The engine room: alternating practice blocks, a weekly essay pair, and a daily 20 minutes of dense reading for Section I. Illustrative mix.

Week 4 (4 – 10 August): pressure-test the essays. Essays now get written only under full exam conditions — both tasks, 65 minutes, no pausing the clock. You're training the version of you that shows up on the 22nd, not the one with unlimited time. Between essay days, keep hammering the Section III topics from your list. If your baseline showed a big Section I gap, give it the weekend block.

Week 4 · 4 – 10 August

Essays ~40%Section I ~15%Section III ~30%Review ~15%
Essays move to full exam conditions only — both tasks, 65 minutes, no pausing the clock. Illustrative mix.

Week 5 (11 – 17 August): the Written Communication fortnight begins. Essays move to every second day. The goal isn't more words — it's a repeatable method you could run half-asleep: read the quote set, pick the idea you can actually develop (not the most impressive one — the one you have something to say about), plan for five minutes, write with structure, leave two minutes to fix the sentences that will annoy an examiner. By the end of this week you should know your method's timings to the minute, because a method you haven't timed is a hope, not a plan. Keep Sections I and III ticking over at maybe a third of your time so the skills don't go cold. Also this week: check your tech for the remote test — the computer, the room, the connection you'll actually use on the day, not the ideal setup you're imagining.

Week 5 · 11 – 17 August

Essays ~55%Section I ~15%Section III ~20%Tech check ~10%
The Written Communication fortnight: essays every second day, and a real test of the room, computer and connection you'll actually use. Illustrative mix.

Week 6 (18 – 24 August): test week one. The Written Communication test runs 22–23 August. Taper deliberately: one last full pair early in the week, then plan-only drills — ten minutes to read a quote set and sketch a structure, no full essay. Sleep properly. Confirm your session time and setup requirements against ACER's official instructions, not memory. Then sit it, and afterwards take a day or two completely off. You've earned it, and week 7 needs you fresh.

Week 6 · 18 – 24 August

WC test · 22–23 Aug
Essays (taper) ~35%Section I ~10%Section III ~10%Logistics & rest ~45%
Test week one. One last full pair early, then plan-only drills, sleep, and ACER's official instructions — then a day or two completely off. Illustrative mix.

Week 7 (25 – 31 August): all-in on reasoning. The pivot week. Everything is Sections I and III now. Go back to your miss-list and work through it deliberately: targeted sets, full review, and timing discipline on every block — 96 seconds a question in Section I, 2 minutes in Section III, and a hard personal rule about cutting your losses on a question that's eating the clock. A question you crack in four minutes is worth the same one mark as one you answer in sixty seconds; it just cost you two others.

Week 7 · 25 – 31 August

Section I ~40%Section III ~45%Review ~15%
The pivot: everything is Sections I and III now — targeted sets from your miss-list, timing discipline on every block. Illustrative mix.

Week 8 (1 – 7 September): full mocks. One or two full timed sittings of Sections I and III this week, each followed by a proper review day — the mock tells you where marks leak, the review plugs them. This is also the week to sort in-person logistics: where your test centre is, how you're getting there, what ID and confirmation you need (again — check ACER's official instructions, not this or any other blog).

Week 8 · 1 – 7 September

Full mocks ~55%Section I ~10%Section III ~25%Logistics ~10%
One or two full timed sittings, each followed by a proper review day — plus test-centre logistics sorted from ACER's instructions. Illustrative mix.

Week 9 (8 – 13 September): taper and sit. Light, short sets to stay sharp — nothing heroic, no new topics, and no full mock after Tuesday. Write your pacing rules on one card: seconds per question, when to move on, what to do when panic taps you on the shoulder. Sleep is now your highest-yield study activity. The test runs 11–13 September. Go do the thing you've spent nine weeks training for.

Week 9 · 8 – 13 September

S I & III · 11–13 Sep
Section I (light) ~20%Section III (light) ~25%Taper & rest ~55%
Short sets to stay sharp, pacing rules on one card, and sleep as your highest-yield study activity. Illustrative mix.

Honest daily time budgets

Ignore anyone who tells you a required daily number — the honest answer depends on your baseline and your life. What matters is that the time is real (timed practice and reviewed mistakes, not passive reading) and that it arrives consistently. Realistic shapes:

  • A steady shape: 1.5–2 focused hours on weekday evenings plus one 3–4-hour weekend block — roughly 12–15 hours a week. This comfortably runs the plan above.
  • A compressed shape: if work or placement makes weekdays brutal, protect three things and let the rest flex — the weekly timed essay pair with a real review, at least three practice-with-review sessions a week, and the week-8 mocks. The plan degrades gracefully; those three don't.
Steady shape
Compressed shape
Weekday evenings
1.5–2 focused hours
Whatever genuinely survives work
Weekend block
One 3–4 hour session
Protected — non-negotiable
Weekly total
~12–15 hours
Less — but all of it real
Protect first
The whole plan
Essay pair · 3 reviewed sessions · wk-8 mocks
Two shapes that both run the plan — what matters is that the hours are real (timed, reviewed) and consistent.

Two hours of timed practice with an honest review beats five hours of highlighting. Every week.

When you fall behind (you will, at some point)

Life happens mid-plan — a deadline, an illness, a lost week. The rule is: skip forward, don't pile up. Rejoin the plan at the current week rather than trying to do two weeks at once, and sacrifice volume before you ever sacrifice review. A missed week costs you far less than three weeks of unreviewed, half-attention practice. The plan's phases — baseline, build, essay push, reasoning push, mocks, taper — matter more than any individual day on it.

  1. 1

    Life happens

    A deadline, an illness, a lost week.

  2. 2

    Skip forward

    Rejoin at the current week — never two at once.

  3. 3

    Keep the review

    Fewer questions fully reviewed beats piles half-done.

  4. 4

    Trust the phases

    Baseline → build → essays → reasoning → taper.

The recovery rule: skip forward, don't pile up — and sacrifice volume before you ever sacrifice review.

After the test

Results for the September sitting are expected in mid-November 2026, and there is nothing useful you can do about them between the 13th and then — so plan something that isn't the GAMSAT for that first weekend after. You'll have spent nine weeks doing focused, honest work under a real clock. However the number lands, that's a skill set you keep.

Between 13 September and results

Results for the September sitting are expected in mid-November 2026 — and nothing you do in between changes them. Book something that isn’t the GAMSAT for that first weekend.

GAMSAT® is a registered trademark of ACER. ACER is not affiliated with, and does not endorse, Aptavia.

Key takeaways

  • The calendar is the strategy: essays until the Written Communication test (22–23 Aug), then all-in on Sections I & III (11–13 Sep).
  • Start with a timed baseline — you can't prioritise what you haven't measured.
  • Two hours of timed practice with an honest review beats five hours of passive reading, every week.
  • When you fall behind, skip forward and rejoin the current week — sacrifice volume before you ever sacrifice review.
  • Taper deliberately before each test: by the final days, sleep is your highest-yield study activity.

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