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.
Chicagoland Speedway track map
The layout of Chicagoland Speedway, drawn from its OpenStreetMap outline with north at the top, and a lap length of 1.53 mi (2.47 km).
Time your laps at Chicagoland Speedway
Lapforge knows Chicagoland 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 Chicagoland Speedway
- Route 66 Raceway 1 mi away
- Autobahn Country Club 4 mi away
- Grundy County Speedway 19 mi away
- Norway Motorsports Park 32 mi away
- Illiana Motor Speedway 33 mi away
- Wilmot Raceway 72 mi away
Track data © OpenStreetMap contributors, ODbL. Download the circuit data. Lengths are measured along the mapped racing surface.