How Fast Do You Think, Speak & Read?
The Presentation Lab · Speed Experiment

How fast do you read,
speak — and think?

Use the same 100-word excerpt three times. Each round measures a different cognitive speed. Your results may surprise you.

Complete the experiment and contribute your data — and you can access the Presentation Lab for CA$20 $99
Your Script Excerpt — 100 Words

Most people read this script silently faster than they can read it out loud. That matters. As presenters, when we fill our slides with text, it triggers the urge to read. People start reading, and when we talk over that, we interrupt their concentration. Since reading is faster than speaking, they finish before we do — making us both a distraction and a slowdown. One more thing: in theatre, upstaging means something on stage pulls focus from the speaker. That's what our slides do when overloaded with text. The worst part? We designed them that way. We're upstaged by our own slides.

Exactly 100 words · Use the timers below for each round
How this works
1
Start the timer, then speak the excerpt aloud at your normal presentation pace. Stop when you finish.
2
Reset, then read the excerpt silently — eyes only, no lips moving. Stop when done.
3
Reset, then speak the excerpt aloud again — but this time, really think about what each sentence means as you say it. Stop when done.
4
Enter your seconds below for each round and see where you land.
Speaking Aloud
Read the excerpt out loud at your normal pace
Ready
0.0s

Or enter your seconds manually if you used your own timer.

My time: seconds
Silent Reading
Read with your eyes only — no lips, no whispering
Up next
0.0s

Or enter your seconds manually if you used your own timer.

My time: seconds
Speaking + Thinking
Speak aloud again — but this time, really think about every sentence
Up next
0.0s

Or enter your seconds manually if you used your own timer.

My time: seconds
Your Speed Profile
Based on your three readings of the same 100-word excerpt
Speaking
wpm
Silent Reading
wpm
Speaking + Thinking
wpm
Relative speed — your three rates
Help Grow the Research
Add your results to the global dataset

Our existing data comes entirely from Atlantic Canada — a region known for speaking fast. We'd love to know if the rest of the world is any different. Takes 60 seconds. Your results are anonymous.

Your numbers to enter below
Speaking Aloud
seconds
Silent Reading
seconds
Speaking + Thinking
seconds
Submit My Results →
Opens Microsoft Forms in a new tab — your seconds will be pre-filled
Curious what everyone else scored?
View the live results →
See how your speed compares to everyone who has taken this experiment — updated in real time.
The Presentation Lab
Thank you for contributing to the data.

As a thank you, you can access the Presentation Lab for $20 if you're interested. The Presentation Lab gives you research-backed tools, templates, and a personal workspace to design presentations that match how your audience actually thinks. Full access is normally CA$99 — get started today for CA$20.

The Presentation Lab is the most practical $20 you'll spend on your presentation skills.

Get Access — CA$20 →