As teammates — same car
Race finishesahead
Qualifyingahead
Masten Gregory · Jack Brabham
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
15
—
24
39 shared
Qualifying H2H
7
—
28
35 shared
Championship record
0
World titles
3
0
Runner-up
1
0
Top-3 finishes
4
P6
Best championship
P1
Finished ahead in the standings:
0 · 2
1959
P1
1962
P9
Teammate battle by season
2
4
1959
2
3
1961
1
1
1962
Career totals
Masten Gregory
Jack Brabham
Championships
0
3
Wins
0
14
Poles
0
13
Podiums
3
31
Fastest laps
0
0
Career points
21
261
Starts
42
128
Rate-adjusted · per start
Masten Gregory
Jack Brabham
Win rate
0%
10.9%
Podium rate
7.1%
24.2%
Pole rate
0%
10.2%
Points / start
0.5
2.0
Avg grid
P12.1
P7.4
Avg finish
P12.7
P9.2
Finish rate
61.9%
58.6%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Masten Gregory
Jack Brabham
Mechanical retirements
15
44
Crash retirements
0
8
Classified from the finishing status. Mechanical covers car failures, crash covers accidents, collisions and damage — fewer is better on both.
Retirements with an unclear cause: 1 · 1
Milestones & racecraft
1957
Debut season
1955
—
First win
1959 · aged 33
—
First pole
1959
—
First title
1959 · aged 33
P2
Best finish
P1
+0.6
Avg places gained
-1.8
Season points trajectory
Masten Gregory
Jack Brabham
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Masten Gregory | Jack Brabham |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Circuit Park Zandvoort | 0 · 1 · P3 | 2 · 4 · P1 |
| Masten Gregory 0 · 1 · P3 2 · 4 · P1 Jack Brabham | ||
| Reims-Gueux | 0 · 0 · P9 | 2 · 3 · P1 |
| Masten Gregory 0 · 0 · P9 2 · 3 · P1 Jack Brabham | ||
| Circuit de Monaco | 0 · 1 · P3 | 1 · 2 · P1 |
| Masten Gregory 0 · 1 · P3 1 · 2 · P1 Jack Brabham | ||
| Circuit de Spa-Francorchamps | 0 · 0 · P10 | 1 · 2 · P1 |
| Masten Gregory 0 · 0 · P10 1 · 2 · P1 Jack Brabham | ||
| Nürburgring | 0 · 0 · P8 | 1 · 2 · P1 |
| Masten Gregory 0 · 0 · P8 1 · 2 · P1 Jack Brabham | ||
| Silverstone Circuit | 0 · 0 · P11 | 1 · 1 · P1 |
| Masten Gregory 0 · 0 · P11 1 · 1 · P1 Jack Brabham | ||
| Aintree | 0 · 0 · P7 | 1 · 1 · P1 |
| Masten Gregory 0 · 0 · P7 1 · 1 · P1 Jack Brabham | ||
| Circuito da Boavista | 0 · 0 · — | 1 · 1 · P1 |
| Masten Gregory 0 · 0 · — 1 · 1 · P1 Jack Brabham | ||
| Autódromo Hermanos Rodríguez | 0 · 0 · — | 0 · 4 · P2 |
| Masten Gregory 0 · 0 · — 0 · 4 · P2 Jack Brabham | ||
| Autodromo Nazionale di Monza | 0 · 0 · P4 | 0 · 2 · P2 |
| Masten Gregory 0 · 0 · P4 0 · 2 · P2 Jack Brabham | ||
| Watkins Glen | 0 · 0 · P6 | 0 · 1 · P3 |
| Masten Gregory 0 · 0 · P6 0 · 1 · P3 Jack Brabham | ||
| Rouen-Les-Essarts | 0 · 0 · — | 0 · 1 · P3 |
| Masten Gregory 0 · 0 · — 0 · 1 · P3 Jack Brabham | ||
| Monsanto Park Circuit | 0 · 1 · P2 | 0 · 0 · — |
| Masten Gregory 0 · 1 · P2 0 · 0 · — Jack Brabham | ||
| Autódromo Juan y Oscar Gálvez | 0 · 0 · P12 | 0 · 0 · — |
| Masten Gregory 0 · 0 · P12 0 · 0 · — Jack Brabham | ||
| Pescara Circuit | 0 · 0 · P4 | 0 · 0 · P7 |
| Masten Gregory 0 · 0 · P4 0 · 0 · P7 Jack Brabham | ||
| Ain Diab | 0 · 0 · P6 | 0 · 0 · P11 |
| Masten Gregory 0 · 0 · P6 0 · 0 · P11 Jack Brabham | ||
| AVUS | 0 · 0 · — | 0 · 0 · — |
| Masten Gregory 0 · 0 · — 0 · 0 · — Jack Brabham | ||
Team history
Masten Gregory
Maserati 1957–1958Cooper-Climax 1959Cooper-Maserati 1960Behra-Porsche 1960Cooper-Climax 1961Lotus-Climax 1961–1962Lotus-BRM 1962Lola 1963Lotus-BRM 1963BRM 1965
Jack Brabham
Cooper 1955Maserati 1956Cooper 1957–1958Cooper-Climax 1959–1961Lotus-Climax 1962Brabham 1962Lotus-Climax 1963Brabham 1963Brabham-Climax 1964–1965Brabham-Repco 1966–1968Brabham-Ford 1969Brabham 1970
19551970
Basis
Head-to-head counts races where both drivers were classified, compared by final position (post-penalty). Teammate section counts only seasons in the same car. Career totals mirror the source data. Data: Jolpica-F1 (CC BY-NC-SA 4.0).