For organisers and clubs
Timing and competitions for your club, your event or your circuit
A club day, a track day, an endurance among friends or a championship: LapViz times the laps without timing equipment, puts them live in every browser and turns the sessions of the drivers into standings and records.
Live timing without equipment
No transponders and no timing loops: the lap times come from phones and small devices.
- LapViz Stopwatch: several timekeepers share one session from their phones
- LapViz devices: magnet or GPS timing on each vehicle, received over Bluetooth
- A live timing link for the drivers, the families and the spectators
- LED matrix board showing the position, the last and the best lap of every vehicle
With the timing of the circuit
Open Live Timing receives the timing systems used by the circuits and the championships.
- Apex Timing, RaceMon and Wige Solutions
- Leaderboard, gaps, best laps and sectors updated live
- Raspberry Pi display of the top 15 on LED panels
Competitions that run themselves
A circuit, dates and an invitation link.
- Time attack: the drivers ride when they want during the period
- Every laptimer and app imported by LapViz counts
- Public competition, open to all the drivers, or private with an invitation link
- The lap times of the sessions on the circuit during the competition enter the standings
Your circuit on LapViz
Every circuit has its page, its records and its leaderboards.
- Lap records and leaderboards per category
- Corner guide of the circuit
- The latest sessions of the drivers
- A missing circuit submitted from the circuits page
Frequently asked questions
Can I organize live timing without transponders?
Yes. Time by hand with LapViz Stopwatch, or with LapViz devices on the vehicles, and share the session link.
Do spectators need an app?
No. The live timing opens in any browser, on a phone or a computer.
Which timing systems are supported?
Open Live Timing receives Apex Timing, RaceMon and Wige Solutions, and new providers are added on request.
Is it only for karting?
No. The stopwatch, the devices, the live timing and the competitions work the same for karts, cars and motorbikes.
How much does it cost?
The stopwatch, the live timing and the competitions are free.
How do we add our circuit?
Submit it from the circuits page: once it is validated, it gets its page and its leaderboards, and the LapViz apps detect it.
Also in the LapViz suite
- Live timing Follow lap times live in a browser: shared timing with LapViz Stopwatch, LapViz devices over Bluetooth and Open Live Timing for the timing of the circuits.
- LapViz Stopwatch Time several drivers at once on your phone, share the lap times live with the other timekeepers and let anyone follow them online. Free on Android and iOS.
- Time attack Create a time attack on a karting or racing circuit: the drivers ride when they want during the period, their best laps fill the standings automatically.
- LapViz devices Turn an M5Stack board into a lap timer: track magnets or 10 Hz GPS, predictive delta, laps and sectors broadcast over Bluetooth to the LapViz apps.
- For team managers All the sessions of your drivers in one place, live timing from the pit wall, private competitions and sharing you control. Free for kart, car and bike teams.
- For parents Time your child from the side of the track, let the family follow the session live, see the progress circuit after circuit and share it with the coach. Free.