In the evolving landscape of private school admissions, the Timed Writing Sample—formerly known as the Proctored Writing Sample—is a critical metric to gauge a student’s potential. At Cardinal Education, we coach students to perform their best when the clock is running and the stakes are high.

What is the Timed Writing Sample?

These sessions are typically conducted virtually via platforms like Zoom or through specialized assessment portals. Students are given a prompt they have not seen beforehand and are generally allotted 30 minutes to brainstorm, draft, and finalize their response. Because the Timed Writing Sample is a sprint, success depends on a student’s ability to quickly structure an essay and use sophisticated vocabulary without the aid of external resources or extended editing time.

What Schools Require the Timed Writing Sample?

While many institutions have moved toward test-optional or test-free models, they still require a way to evaluate writing proficiency and critical thinking. The Timed Writing Sample serves this purpose by providing admissions committees with an authentic look at a student’s ability to organize thoughts and express complex ideas under pressure.

Several elite Peninsula and Bay Area schools require or strongly recommend a Timed Writing Sample as part of their application. These include: