MONACO GRAND PRIX - PRACTICE 1
15 May 1988
Circuit de Monaco, Monaco
| Pos. | No. | Driver | Team | Time / Gap |
|---|---|---|---|---|
| 1 | 28 | Gerhard BergerBER | Ferrari | 1:45.985 |
| 2 | 17 | Derek WarwickWAR | Arrows Megatron | +3.211s |
| 3 | 12 | Ayrton SennaSEN | McLaren Honda | +3.574s |
| 4 | 5 | Nigel MansellMAN | Williams Judd | +4.215s |
| 5 | 27 | Michele AlboretoALB | Ferrari | +4.717s |
| 6 | 19 | Alessandro NanniniNAN | Benetton Ford | +4.892s |
| 7 | 20 | Thierry BoutsenBOU | Benetton Ford | +5.725s |
| 8 | 26 | Stefan JohanssonJOH | Ligier Judd | +6.888s |
| 9 | 10 | Bernd SchneiderSCH | Zakspeed | +7.066s |
| 10 | 14 | Philippe StreiffSTR | AGS Ford | +7.293s |
| 11 | 25 | Rene ArnouxARN | Ligier Judd | +7.298s |
| 12 | 9 | Piercarlo GhinzaniGHI | Zakspeed | +7.549s |
| 13 | 30 | Philippe AlliotALL | Lola Ford | +7.791s |
| 14 | 3 | Jonathan PalmerPAL | Tyrrell Ford | +7.870s |
| 15 | 36 | Alex CaffiCAF | Dallara Ford | +8.023s |
| 16 | 15 | Mauricio GugelminGUG | March Judd | +8.649s |
| 17 | 23 | Adrian CamposCAM | Minardi Ford | +9.041s |
| 18 | 11 | Alain ProstPRO | McLaren Honda | +9.126s |
| 19 | 16 | Ivan CapelliCAP | March Judd | +9.161s |
| 20 | 1 | Nelson PiquetPIQ | Lotus Honda | +9.201s |
| 21 | 24 | Luis Perez-SalaPER | Minardi Ford | +9.688s |
| 22 | 4 | Julian BaileyBAI | Tyrrell Ford | +10.905s |
| 23 | 32 | Oscar LarrauriLAR | Euro Brun Ford | +11.133s |
| 24 | 21 | Nicola LariniLAR | Osella | +11.171s |
| 25 | 2 | Satoru NakajimaNAK | Lotus Honda | +11.350s |
| 26 | 18 | Eddie CheeverCHE | Arrows Megatron | +12.787s |
| 27 | 31 | Gabriele TarquiniTAR | Coloni Ford | +13.923s |
| 28 | 6 | Riccardo PatresePAT | Williams Judd | +14.008s |
| 29 | 22 | Andrea de CesarisDEC | Rial Ford | +14.926s |
| 30 | 29 | Yannick DalmasDAL | Lola Ford |