Time a short practice round and keep the lap sequence.
Heads down · Track · Browser-local
Stopwatch
Time the thing, record the laps, and keep a clean record without handing your data to another app.
On your mark
Keep a clean read on the time.
Run the clock, note each lap, and copy the record when you are done. It all stays in this browser.
The record
Lap times
Each split is the time since the last lap; total is the full elapsed clock.
Start the clock, then record each lap as it happens.
A couple of useful details
Track the time that has passed.
Start, pause, reset, and record laps without leaving the page. Copy the lap record when you need it somewhere else.
Lap copy depends on browser clipboard permission; this is a browser stopwatch, not a regulated timing instrument.
Yes. Use the Fullscreen control for a larger time display, then exit with the page control or your browser’s usual fullscreen exit control.