1989 · Round 4 · Practice 1 Mexican Grand Prix
Autódromo Hermanos Rodríguez, Mexico
Sunday, May 28, 1989
Autódromo Hermanos Rodríguez, Mexico
Sunday, May 28, 1989
Fastest
SEN
1:20.328
Margin
+0.820
to PRO
Most laps
—
SEN
Laps completed
—
Best lap, gap to the fastest driver and laps completed
| Pos | Driver | Best | Gap | Laps |
|---|---|---|---|---|
| 01 | SENMcLaren · McLaren MP4-5 · Honda | 1:20.328 | — | — |
| 02 | PROMcLaren · McLaren MP4-5 · Honda | 1:21.148 | +0.820 | — |
| 03 | MANFerrari · Ferrari F1 89 | 1:21.420 | +1.092 | — |
| 04 | BOUWilliams · Williams FW12C ~ Williams FW13 · Renault | 1:22.522 | +2.194 | — |
| 05 | PALTyrrell · Tyrrell 017B Cosworth ~ Tyrrell 018 · Cosworth | 1:22.533 | +2.205 | — |
| 06 | BRUBrabham · Brabham BT58 · Judd | 1:22.598 | +2.270 | — |
| 07 | ALBTyrrell · Tyrrell 017B Cosworth ~ Tyrrell 018 · Cosworth | 1:22.670 | +2.342 | — |
| 08 | ALLLarrousse · Larrousse LC88B ~ Larrousse LC89 · Lamborghini | 1:22.751 | +2.423 | — |
| 09 | NAKTeam Lotus · Lotus 101 · Judd | 1:22.773 | +2.445 | — |
| 10 | WARArrows · Arrows A11 · Cosworth | 1:22.805 | +2.477 | — |
| 11 | PATWilliams · Williams FW12C ~ Williams FW13 · Renault | 1:22.824 | +2.496 | — |
| 12 | NANBenetton · Benetton B188 ~ Benetton B189 · Cosworth | 1:22.906 | +2.578 | — |
| 13 | PIQTeam Lotus · Lotus 101 · Judd | 1:22.957 | +2.629 | — |
| 14 | MODBrabham · Brabham BT58 · Judd | 1:22.958 | +2.630 | — |
| 15 | CAPMarch · March CG-891 ~ March 881 · Judd | 1:22.987 | +2.659 | — |
| 16 | CAFBMS Scuderia Italia · Dallara BMS-F189 · Cosworth | 1:23.048 | +2.720 | — |
| 17 | TARAGS · JH23B JH24 · Cosworth | 1:23.112 | +2.784 | — |
| 18 | CHEArrows · Arrows A11 · Cosworth | 1:23.200 | +2.872 | — |
| 19 | BERFerrari · Ferrari F1 89 | 1:23.255 | +2.927 | — |
| 20 | GROLigier · Ligier JS33 · Cosworth | 1:23.302 | +2.974 | — |
| 21 | HERBenetton · Benetton B188 ~ Benetton B189 · Cosworth | 1:23.558 | +3.230 | — |
| 22 | JOHOnyx · Onyx ORE-1 · Cosworth | 1:23.560 | +3.232 | — |
| 23 | DECBMS Scuderia Italia · Dallara BMS-F189 · Cosworth | 1:23.977 | +3.649 | — |
| 24 | DANRial · Rial ARC02 Cosworth · Cosworth | 1:24.176 | +3.848 | — |
| 25 | GUGMarch · March CG-891 ~ March 881 · Judd | 1:24.212 | +3.884 | — |
| 26 | ARNLigier · Ligier JS33 · Cosworth | 1:24.276 | +3.948 | — |
| 27 | DALLarrousse · Larrousse LC88B ~ Larrousse LC89 · Lamborghini | 1:26.011 | +5.683 | — |
| 28 | MARMinardi · Minardi M188B ~ Minardi M189 · Cosworth | 1:26.588 | +6.260 | — |
| 29 | MORColoni · Coloni FC188B (C2B) ~ Coloni FC188C (C2C) ~ Coloni FC189 (C3) · Cosworth | 1:30.844 | +10.516 | — |
| 30 | PERMinardi · Minardi M188B ~ Minardi M189 · Cosworth | 1:31.357 | +11.029 | — |