Lights out
A race is often won in the first half second. Wait for all five red lights to go out, then launch. Beat all three rivals off the line.
Press start, then wait for the lights.
- Your reaction
- -
- Fastest rival
- -
- Your best
- -
- Starts won
- 0 of 0
Leaderboard
Loading the fastest starts.
This week
Resets every Monday.
All time
The lifetime records.
How to play
- Keyboard: press Space or Enter.
- Phone: tap the big button.
- Jump start: go before the lights are out and the start does not count.
- Score: your best time is saved on this device only.
Put your brand trackside
The boards beside the track are open to partners. Your logo sits in front of everyone who plays, with a link to your site.
Why it matters
Race starts are practiced like anything else. Under 0.250 seconds is a sharp launch, and under 0.200 is as quick as the professionals.