Race · timing
A track lap timer on your phone
Laps, sectors and a guided start, with your phone's GPS or the OBD Log Trace for maximum performance.
Timing
The way you drive
You draw the lines on the map and the app marks the time when the car crosses each one.
Point to point
Line A is the start and line B is the finish. The app times the stretch between them, with no laps.
Circuit
Start and finish are the same line. The app counts each lap when the car crosses it.
Sectors
Draw each sector's line on the map. A lap only counts if it crosses all of them, in order, and each sector has its own time.
Start
Guided start, with reaction time
The app guides you to the line and gives the signal.
- The app tells you where the start is and lets you know when you arrive and stop.
- Countdown 3, 2, 1.
- Measures your reaction time.
- Moving before the go is a jump start.
Tracks
Create your own or use the community's
A track is the set of lines on the map. You mark your own or install one already published.
Your track
- Mark the track on the map, with the route drawn following the streets.
- Street or satellite map, with the routes drawn on top.
Community tracks
- A public track shows up for everyone and allows rankings among drivers.
- A private track only opens with an invite code.
- See the tracks near you and install them with one tap.
Ranking
Rankings among drivers
Compare your laps with those of people who drive the same track.
- Ranking per track, with complete laps only.
- Each sector gets its own ranking.
- Start ranking, by reaction time.
- See who is on the track right now, if you show up too.
- If the track, its points or its sectors are changed, its ranking is reset.
Showing up is your choice
Showing up to other drivers is off by default. When on, others see your nickname (first name and last initial), the car and your best laps. License plate and position never show.
Video
The time inside the video
The timer shows in the video, next to the car's data, and starts with the recording.
- The phone's camera records the track and the lap time goes into the video itself.
- RPM, speed and the car's other data show alongside.
Hardware
More accuracy with the OBD Log Trace
Race works today with the phone's GPS. The Trace is still in development.
See the Trace page- With the Trace, position arrives more times per second.
- Position comes fused with the accelerometer.
- If the Trace signal drops, the phone's GPS takes over.
Time your next lap
OBD Log is in Beta. Download the app and try it before everyone else.