Session
0:00
User visual calibration — provisional best visual fit: Esri imagery moved 3.356 m west, 1.854 m north. GPS coordinates and timing are unchanged; this is a subjective display alignment. Fitted on 2026-09-04/a_0002 against these same tiles and carried over unchanged, not refitted for this session.
Lisboa V3 — driving lines
Every metre you drove on 8 September 2026, over aerial imagery of the circuit. 50 laps, 54,847 GPS fixes at 25 Hz. Press play.
Lap
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Lap time
0.0
Speed
0
This lap
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current lap
earlier laps, fading with age
38 km/h
64 km/h
· 1 pixel ≈ 0.23 m
Where lap 14 beat lap 32
The session report's speed graph runs on elapsed time, which cannot say where time changed hands — two laps at the same second are not at the same place. Play starts both laps together and follows each lap’s own clock. The chart and distance slider compare equal distances. As it happens, at 34 s the two were only 8 m apart on track, so that reading held up.
Lap 14 — fastest — 43.622s
Lap 32 — median comparison — 44.263s
Lap 32 is the upper-middle recorded flying lap (rank 25 of 48 by lap time), used for the median comparison. Its actual time is 44.263s; the statistical median of the two middle times is 44.2625s.
Race replay · same elapsed time for both laps.
0.000s2× speed
Compare at the same distance
Lap 14
0.00s
Lap 32
0.00s
Finish gap
0.000s
Speed 14
0
Speed 32
0
- Zone 1 · 100–150 m
lap 32 loses 0.150s through here — the biggest single loss - Zone 2 · 200–225 m
lap 32 loses 0.060s through here - Zone 3 · 275–325 m
lap 32 loses 0.110s through here - Zone 4 · 400–475 m
lap 32 loses 0.150s through here - Zone 5 · 550–575 m
lap 32 loses 0.110s through here