Time More Than One Driver
Run a single driver, two drivers, or a full four-driver timing board without juggling multiple physical stopwatches.
- 1, 2, and 4 driver layouts.
- Big lap and split buttons.
- Clear current lap, last lap, and best lap views.

Pit Wall Stopwatch for iPhone
Time 1, 2, or 4 drivers from the pit wall with large lap and split controls, session bests, restore support, and CSV export. Built for karting, club racing, testing, and track days.
Works offline. No account. No data collection.


Race-day briefing
Run a single driver, two drivers, or a full four-driver timing board without juggling multiple physical stopwatches.

Large controls, tap guard, glove mode, haptics, sound feedback, and keep-awake mode keep timing practical when you are standing at the wall.

Capture laps and splits during the session, review bests, then export a CSV through the iOS share sheet.

Privacy first
Pit Wall Stopwatch works offline and does not require an account. Timing sessions, labels, settings, and exports stay on your device unless you choose to share a CSV.
Pit Wall Stopwatch for iPhone
Use one iPhone to keep clean manual timing notes for karting, club racing, testing, and track days.