Shadow
Clay Regazzoni terminou em P16 no Campeonato Mundial de 1978 com 4 pontos. Em 11 corridas: 0 vitórias, 0 pódios e 0 pole positions — melhor resultado P5.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Argentine Grand Prix | Shadow | 16 | P15 | +1 Lap | |
| 2 | Brazilian Grand Prix | Shadow | 15 | P5 | 2 | +1 Lap |
| 4 | United States Grand Prix West | Shadow | 20 | P10 | +1 Lap | |
| 6 | Belgian Grand Prix | Shadow | 18 | P18 | Transmission | |
| 7 | Spanish Grand Prix | Shadow | 22 |
| P15 |
| Fuel pipe |
| 8 | Swedish Grand Prix | Shadow | 16 | P5 | 2 | +1 Lap |
| 9 | French Grand Prix | Shadow | 17 | P25 | Electrical |
| 10 | British Grand Prix | Shadow | 17 | P13 | Gearbox |
| 12 | Austrian Grand Prix | Shadow | 22 | P10 | +7 Laps |
| 14 | Italian Grand Prix | Shadow | 15 | P15 | +7 Laps |
| 15 | United States Grand Prix | Shadow | 17 | P14 | +3 Laps |