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.
San Antonio Speedway track map
The layout of San Antonio Speedway, drawn from its OpenStreetMap outline with north at the top, and a lap length of 0.51 mi (0.81 km).
Time your laps at San Antonio Speedway
Lapforge knows San Antonio 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 San Antonio Speedway
- K1 Speed 12 mi away
- Harris Hill Raceway 61 mi away
- Circuit of The Americas 82 mi away
- Driveway Austin Motorsports Academy 88 mi away
- Pista Cesar Park 139 mi away
- Heart O' Texas Speedway 188 mi away
Track data © OpenStreetMap contributors, ODbL. Download the circuit data. Lengths are measured along the mapped racing surface.