3D replay

Upload your data logger or lap timer file: each lap is replayed on the satellite view of the circuit against your fastest one. Add a second session to go head-to-head with another driver and see exactly where the time is won or lost.

Someone else has your session files (mechanic, coach, parent, friend...)? No problem: ask them for your sessions

Space: play / pause · ← →: 5 s · ↑ ↓: speed · N / P: next / previous lap · B: best lap · C or 1-6: camera · drag: orbit · H: all the keys

Race against the other drivers of the circuit

With a free account, keep all your sessions, take on the circuit record or a rival's best lap as your ghost, and analyse every lap.

Your files are converted to be replayed and are not stored, unless you add them to your sessions. A file that cannot be replayed, or recorded on a circuit LapViz does not know yet, is kept so that LapViz can support it or add the circuit.