Live timing

Live timing for every track

From the track day timed on a phone to the race of a circuit with its own timing system, LapViz puts the lap times live in the browser of the drivers, teams and spectators.

LapViz Stopwatch: one button per driver
LapViz Stopwatch: one button per driver
Shared session with the other timekeepers
Shared session with the other timekeepers

Without timing equipment

No transponders and no timing loops: the lap times come from the phones of the team.

  • LapViz Stopwatch: shared session between several timekeepers
  • A link to share with the drivers, parents and spectators

With the timing of the circuit

Open Live Timing receives the timing systems used by the circuits and the championships.

  • Most professional timing systems, through their live feed or the open API
  • Leaderboard, gaps, best laps and sectors updated live
  • Installable web application, with notifications

On a big screen

Show the leaderboard in the pits or on the pit wall.

  • Raspberry Pi display of the top 15 on LED panels

Your session, live on Open Live Timing

Every shared session of LapViz Stopwatch has its live timing page on Open Live Timing, the live timing platform for all motorsport. Share its link: drivers, parents, the team and the sponsors follow the session in any browser, from the pits or from home.

  • Positions, last and best laps and gaps, updated at every passage
  • The laps of every timekeeper of the session on one leaderboard
  • A short link, olt.live/s/ followed by the code of the session
  • Nothing to install and no account for the viewers
The live timing page of a karting practice on Open Live Timing
Example: the demo of Open Live Timing, names made up

Frequently asked questions

Do spectators need an app?

No. The live timing opens in any browser, on a phone or a computer.

Can I organize live timing without transponders?

Yes. Time by hand with LapViz Stopwatch and share the session link.

Which timing systems are supported?

Open Live Timing connects to most professional timing systems, and the developers of timing systems can push their data through its open API.