| Name | Jack McGrath |
|---|---|
| Date of Birth | 1919-10-08 |
| Nationality | American |
| Total Races | 6 |
| Races Won | 0 (0.00%) |
| Podiums | 2 |
| Total Laps | 0 |
| Laps Lead | 0 (0.00%) |
| World Championships Won | 0 |
| Season | Constructor | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | R10 | R11 | R12 | R13 | R14 | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | R23 | R24 | WDC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | Kurtis Kraft | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 45th |
| 1951 | Kurtis Kraft | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 15th |
| 1952 | Kurtis Kraft | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 53rd |
| 1953 | Kurtis Kraft | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 17th |
| 1954 | Kurtis Kraft | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12th |
| 1955 | Kurtis Kraft | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 77th |