100 Second Spacebar Counter
One hundred seconds is as much a mental test as a physical one — the middle stretch is where most runs fall apart. Settle in, watch the ring fill, and defend your pace.
Press Space to start
The timer begins on your first press. We listen anywhere on the page — no need to click here first.
How to approach the 100 second counter
One hundred seconds is as much psychology as physiology. The danger zone is the middle third, where the novelty is gone and the finish line is not yet visible — decide your cadence before you start and defend it there. Two-finger rolling is close to mandatory; a single thumb will not enjoy this test. Scores above 4 presses per second sustained across the run are strong, and simply finishing without a visible fade puts you ahead of most people who try it.
Spacebar Counter FAQ
Prefer to pick durations on the fly? Go to the main spacebar counter