Times every lap from your phone's GPS, with your best and last lap in big digits on the dash.
Lapforge: Track Day Lap TimerTimes every lap from your phone's GPS, with your best and last lap in big digits on the dash.
Indianapolis Motor Speedway track map
The layout of Indianapolis Motor Speedway, drawn from its OpenStreetMap outline with north at the top, and a lap length of 2.59 mi (4.17 km).
Time your laps at Indianapolis Motor Speedway
Lapforge knows Indianapolis Motor Speedway: when you arrive, it recognizes the track from your phone's GPS and draws this outline on the timing screen with your position on it.
Press GO, tap Set start line as you cross the line on your first lap, and Lapforge saves that line for every visit. Each lap after is timed from GPS, placed between two GPS readings rather than rounded to the next one. Lap timing and your lap history are free, with no account.
Tracks near Indianapolis Motor Speedway
- Lucas Oil Raceway 6 mi away
- Track of Champions at the Indiana State Fairgrounds 6 mi away
- Putnam Park Road Course 31 mi away
- Paragon Speedway 34 mi away
- Anderson Speedway 35 mi away
- IRONMAN 40 mi away
Track data © OpenStreetMap contributors, ODbL. Download the circuit data. Lengths are measured along the mapped racing surface.