Round 1

Brazil

Weekend schedule

Pos	No.	Driver	Team	Lap	Time	Avg. Speed
01	7	Alain Prost	McLaren	42	1:36.499	187.687
02	16	Derek Warwick	Renault	47	1:36.556	187.576
03	15	Patrick Tambay	Renault	30	1:37.211	186.312
04	11	Elio de Angelis	Lotus	36	1:38.180	184.473
05	8	Niki Lauda	McLaren	7	1:38.389	184.082
06	6	Keke Rosberg	Williams	51	1:38.506	183.863
07	27	Michele Alboreto	Ferrari	3	1:38.530	183.818
08	12	Nigel Mansell	Lotus	33	1:38.796	183.323
09	23	Eddie Cheever	Alfa Romeo	39	1:39.125	182.715
10	22	Riccardo Patrese	Alfa Romeo	35	1:39.919	181.263
11	2	Teo Fabi	Brabham	25	1:39.953	181.201
12	1	Nelson Piquet	Brabham	7	1:40.003	181.111
13	28	René Arnoux	Ferrari	6	1:40.273	180.623
14	26	Andrea de Cesaris	Ligier	23	1:40.673	179.905
15	5	Jacques Laffite	Williams	5	1:41.096	179.152
16	19	Ayrton Senna	Toleman	6	1:42.286	177.068
17	20	Johnny Cecotto	Toleman	11	1:42.880	176.046
18	25	François Hesnault	Ligier	4	1:42.998	175.844
19	18	Thierry Boutsen	Arrows	18	1:43.247	175.420
20	24	Piercarlo Ghinzani	Osella	20	1:43.878	174.355
21	17	Marc Surer	Arrows	4	1:43.960	174.217
22	9	Philippe Alliot	RAM	14	1:44.934	172.600
23	10	Jonathan Palmer	RAM	11	1:45.637	171.451
24	21	Mauro Baldi	Spirit	9	1:46.380	170.254