The 20-minute mock

A short, timed block at the real USMLE Step 1 pace — 13 questions in 20 minutes, no negative marking, auto-submitting when time runs out. A focused daily rep between full mocks.

Ready for a 20-minute USMLE Step 1 sprint?

13 questions · one timed block · 20 minutes · no negative marking (pass/fail style). It mirrors the real per-question pace, and the clock auto-submits when it runs out — just like the centre.

Answers stay hidden until you submit
Move freely between questions
Full explanation for every question
Fresh questions every attempt

Paced to the current Step 1 format (30-minute blocks of up to 20 items), so 20 minutes ≈ 13 questions. Answers stay sealed on the server until you submit.

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The 20-minute mock

A short, timed block at the real USMLE Step 1 pace — 13 questions in 20 minutes, no negative marking, auto-submitting when time runs out. A focused daily rep between full mocks.

Ready for a 20-minute USMLE Step 1 sprint?

Answers stay hidden until you submit
Move freely between questions
Full explanation for every question
Fresh questions every attempt

Paced to the current Step 1 format (30-minute blocks of up to 20 items), so 20 minutes ≈ 13 questions. Answers stay sealed on the server until you submit.