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.
Thunder Road International Speedway track map
The layout of Thunder Road International Speedway, drawn from its OpenStreetMap outline with north at the top, and a lap length of 0.28 mi (0.44 km).
Time your laps at Thunder Road International Speedway
Lapforge knows Thunder Road International 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 Thunder Road International Speedway
- Canaan Motor Club 44 mi away
- Canaan Motor Club, 0.9 km loop 44 mi away
- Devil's Bowl Speedway 53 mi away
- Riverside Speedway and Adventure Park 55 mi away
- Club Motorsports 67 mi away
- New Hampshire Motor Speedway 76 mi away
Track data © OpenStreetMap contributors, ODbL. Download the circuit data. Lengths are measured along the mapped racing surface.