F1 Start
Five lights out — react like a race driver.
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More from Pong Studio →About F1 Start Reaction Test
GGReflex F1 Start recreates the Formula 1 start sequence. Five red lights go on one by one — the moment they all go out, click as fast as you can. Jump the start and you fail.
How it works
- Wait for all five lights to go out, then click.
- Clicking before lights-out is a jump start.
Result: reaction time (ms). Free to play, no signup.
Frequently asked questions
What is a good F1 start reaction time?
Formula 1 drivers react to lights-out in about 200 ms; anything under 250 ms is an excellent reaction in this test.
What counts as a jump start?
Clicking before all five lights go out is a jump start (false start) — just like in real F1, it voids the attempt.
How does the F1 start sequence work?
Five red lights come on one at a time, then all go out together after a random delay. React the instant they go out.