As teammates — same car
Race finishesahead
Qualifyingahead
Masten Gregory · Maria de Filippis
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
1
—
1
2 shared
Qualifying H2H
2
—
0
2 shared
Championship record
0
World titles
0
0
Runner-up
0
0
Top-3 finishes
0
P6
Best championship
—
Teammate battle by season
1
1
1958
Career totals
Masten Gregory
Maria de Filippis
Championships
0
0
Wins
0
0
Poles
0
0
Podiums
3
0
Fastest laps
0
0
Career points
21
0
Starts
42
3
Rate-adjusted · per start
Masten Gregory
Maria de Filippis
Win rate
0%
0%
Podium rate
7.1%
0%
Pole rate
0%
0%
Points / start
0.5
0.0
Avg grid
P12.1
P18.3
Avg finish
P12.7
P11.0
Finish rate
61.9%
33.3%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Masten Gregory
Maria de Filippis
Mechanical retirements
15
2
Crash retirements
0
0
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 · 0
Milestones & racecraft
1957
Debut season
1958
—
First win
—
—
First pole
—
—
First title
—
P2
Best finish
P10
+0.6
Avg places gained
+7.3
Season points trajectory
Masten Gregory
Maria de Filippis
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Masten Gregory | Maria de Filippis |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Autodromo Nazionale di Monza | 0 · 0 · P4 | 0 · 0 · — |
| Masten Gregory 0 · 0 · P4 0 · 0 · — Maria de Filippis | ||
| Circuit de Spa-Francorchamps | 0 · 0 · P10 | 0 · 0 · P10 |
| Masten Gregory 0 · 0 · P10 0 · 0 · P10 Maria de Filippis | ||
| Circuito da Boavista | 0 · 0 · — | 0 · 0 · — |
| Masten Gregory 0 · 0 · — 0 · 0 · — Maria de Filippis | ||
Team history
Masten Gregory
Maserati 1957–1958Cooper-Climax 1959Cooper-Maserati 1960Behra-Porsche 1960Cooper-Climax 1961Lotus-Climax 1961–1962Lotus-BRM 1962Lola 1963Lotus-BRM 1963BRM 1965
Maria de Filippis
Maserati 1958
19571965
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).