1978 Race Results
| Grand Prix | Date | Winner | Team | Laps | Time |
|---|---|---|---|---|---|
 Argentina | 15 Jan 1978 | Mario Andretti |  Lotus | 52 | 1:37:04.470 |
 Brazil | 29 Jan 1978 | Carlos Reutemann |  Ferrari | 63 | 1:49:59.860 |
 South Africa | 04 Mar 1978 | Ronnie Peterson | Lotus | 78 | 1:42:15.767 |
 United States West | 02 Apr 1978 | Carlos Reutemann | Ferrari | 80 | 1:52:01.301 |
 Monaco | 07 May 1978 | Patrick Depailler |  Tyrrell | 75 | 1:55:14.660 |
 Belgium | 21 May 1978 | Mario Andretti | Lotus | 70 | 1:39:52.020 |
 Spain | 04 Jun 1978 | Mario Andretti | Lotus | 75 | 1:41:47.060 |
 Sweden | 17 Jun 1978 | Niki Lauda |  Brabham | 70 | 1:41:00.606 |
 France | 02 Jul 1978 | Mario Andretti | Lotus | 54 | 1:38:51.920 |
 Great Britain | 16 Jul 1978 | Carlos Reutemann | Ferrari | 76 | 1:42:12.390 |
 Germany | 30 Jul 1978 | Mario Andretti | Lotus | 45 | 1:28:00.900 |
 Austria | 13 Aug 1978 | Ronnie Peterson | Lotus | 54 | 1:41:21.570 |
 Netherlands | 27 Aug 1978 | Mario Andretti | Lotus | 75 | 1:41:04.230 |
 Italy | 10 Sep 1978 | Niki Lauda | Brabham | 40 | 1:07:04.540 |
| United States | 01 Oct 1978 | Carlos Reutemann | Ferrari | 59 | 1:40:48.800 |
 Canada | 08 Oct 1978 | Gilles Villeneuve | Ferrari | 70 | 1:57:49.196 |