How do I upload telemetry data?

Go to Upload in the dashboard, select your CSV file from RaceChrono or RaceBox, and click Upload. Analysis starts automatically.

Which data loggers are supported?

LAP supports RaceChrono, RaceBox, AiM, and MoTeC CSV exports. Any CSV with GPS latitude, longitude, and speed columns.

Four pillars scored out of 25 each: Pace (speed vs best), Consistency (lap variation), Execution (corner technique), Robustness (pace maintenance).

Export a CSV from RaceChrono or RaceBox, then drag it into the Sessions page. LAP processes it automatically.

LAP supports RaceChrono and RaceBox CSV exports. More formats are planned.

Support

Everything you need to get started and get answers.

Which data loggers are supported?: LAP supports RaceChrono and RaceBox CSV exports. GPS-only and GPS+OBD sessions are both accepted.
How large can my files be?: The streaming pipeline handles files over 10 GB with under 1 GB of peak memory. There is no practical size limit.
Is my data private?: Yes. Each workspace is isolated with row-level security. Your data is never shared with other users or used for training.
Can I compare sessions from different tracks?: Comparison works best between sessions on the same track. Cross-track comparison is on our roadmap.
How do I cancel or change my plan?: Go to Account > Billing in the app, or contact us at contact@lap-coach.racing.

Need help with your account, data, or a technical issue?

Check current platform availability and incident history.

Glossary

LAP: Lap Analysis Platform — a motorsport telemetry analysis tool that scores driving and generates coaching insights.
Telemetry: GPS coordinates and sensor data (speed, g-force, RPM) recorded by a data logger during a racing session.
Session: One continuous recording from a data logger device, typically covering a practice, qualifying, or race stint.
Corner: An auto-detected turn section of a racing track, identified from GPS trajectory curvature analysis.
Pillar Scores: Four scoring dimensions — Pace, Consistency, Execution, Robustness — each scored out of 25 for a total of 100.