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.
311 Motor Speedway track map
The layout of 311 Motor Speedway, drawn from its OpenStreetMap outline with north at the top, and a lap length of 0.42 mi (0.68 km).
Time your laps at 311 Motor Speedway
Lapforge knows 311 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 311 Motor Speedway
- Bowman Gray Stadium 21 mi away
- Martinsville Speedway 22 mi away
- East Bend Motorsports 27 mi away
- Ace Speedway 32 mi away
- Caraway Speedway 41 mi away
- Virginia International Raceway 48 mi away
Track data © OpenStreetMap contributors, ODbL. Download the circuit data. Lengths are measured along the mapped racing surface.