Multi Stopwatch
About the Multi Stopwatch
Some days one clock is not enough - six lab stations, four swim lanes in a time trial, three interview rooms on hiring day, or a classroom carnival where every booth needs its own elapsed timer. A multi stopwatch puts parallel sessions on one screen so a single volunteer or teacher can start, lap, and read several clocks without juggling phones or resetting one timer between groups. Each lane or station gets its own row: independent start, stop, lap, and reset so a late arrival does not corrupt everyone else. The layout favors scanability - largest digits on the active row, color or label cues so you do not lap lane two when lane four finished.
How to use it
- Label each timer row - lane, station, or room - before starting.
- Start rows independently as each group or heat begins.
- Lap or stop the row that finishes without touching others.
- Read results in row order for announcements or recording.
- Reset finished rows individually or bulk-reset for the next wave.
Good to know
The stopwatch counts while this tab is open. A slept tab can pause or jump. For a race result you may need to keep the phone unlocked in your hand.
Frequently asked questions
Is the Multi Stopwatch free?
Yes. You can use it in your browser with no account and no download.
How many timers can run at once?
The layout supports multiple parallel rows; practical limits depend on screen size.
Are timers independent?
Yes. Each row has its own start, stop, lap, and reset.
Can I label each row?
Yes. Labels like Lane 2 or Table C keep announcements aligned with the screen.
What if one group starts late?
Start only that row when ready; other rows are unaffected.
Related
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