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.
Colorado National Speedway track map
The layout of Colorado National Speedway, drawn from its OpenStreetMap outline with north at the top, and a lap length of 0.39 mi (0.63 km).
Time your laps at Colorado National Speedway
Lapforge knows Colorado National 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 Colorado National Speedway
- IMI Motorsports 2 mi away
- Two Rivers Racing 19 mi away
- Starting Area 28 mi away
- Colorado Karting Circuit at Centennial Airport 35 mi away
- Main Draw Off-Highway Vehicle 61 mi away
- High Plains Raceway 61 mi away
Track data © OpenStreetMap contributors, ODbL. Download the circuit data. Lengths are measured along the mapped racing surface.