As teammates — same car
Race finishesahead
Qualifyingahead
Juan Fangio · Roberto Mieres
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
16
—
1
17 shared
Qualifying H2H
17
—
0
17 shared
Championship record
5
World titles
0
2
Runner-up
0
7
Top-3 finishes
0
P1
Best championship
P8
Finished ahead in the standings:
2 · 0
1954
P1
1955
P1
Teammate battle by season
2
0
1954
Career totals
Juan Fangio
Roberto Mieres
Championships
5
0
Wins
22
0
Poles
28
0
Podiums
31
0
Fastest laps
0
0
Career points
260.64
13
Starts
51
17
Rate-adjusted · per start
Juan Fangio
Roberto Mieres
Win rate
43.1%
0%
Podium rate
60.8%
0%
Pole rate
54.9%
0%
Points / start
5.1
0.8
Avg grid
P2.0
P13.4
Avg finish
P4.8
P10.3
Finish rate
76.5%
47.1%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Juan Fangio
Roberto Mieres
Mechanical retirements
12
9
Crash retirements
0
0
Classified from the finishing status. Mechanical covers car failures, crash covers accidents, collisions and damage — fewer is better on both.
Milestones & racecraft
1950
Debut season
1953
1950 · aged 38
First win
—
1950
First pole
—
1951 · aged 40
First title
—
P1
Best finish
P4
-2.8
Avg places gained
+3.1
Season points trajectory
Juan Fangio
Roberto Mieres
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Juan Fangio | Roberto Mieres |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Nürburgring | 3 · 5 · P1 | 0 · 0 · — |
| Juan Fangio 3 · 5 · P1 0 · 0 · — Roberto Mieres | ||
| Autodromo Nazionale di Monza | 3 · 4 · P1 | 0 · 0 · P6 |
| Juan Fangio 3 · 4 · P1 0 · 0 · P6 Roberto Mieres | ||
| Circuit de Spa-Francorchamps | 3 · 3 · P1 | 0 · 0 · P5 |
| Juan Fangio 3 · 3 · P1 0 · 0 · P5 Roberto Mieres | ||
| Autódromo Juan y Oscar Gálvez | 3 · 3 · P1 | 0 · 0 · P5 |
| Juan Fangio 3 · 3 · P1 0 · 0 · P5 Roberto Mieres | ||
| Reims-Gueux | 2 · 3 · P1 | 0 · 0 · — |
| Juan Fangio 2 · 3 · P1 0 · 0 · — Roberto Mieres | ||
| Circuit de Monaco | 2 · 2 · P1 | 0 · 0 · — |
| Juan Fangio 2 · 2 · P1 0 · 0 · — Roberto Mieres | ||
| Circuit Bremgarten | 2 · 2 · P1 | 0 · 0 · P4 |
| Juan Fangio 2 · 2 · P1 0 · 0 · P4 Roberto Mieres | ||
| Silverstone Circuit | 1 · 3 · P1 | 0 · 0 · P6 |
| Juan Fangio 1 · 3 · P1 0 · 0 · P6 Roberto Mieres | ||
| Circuit de Pedralbes | 1 · 2 · P1 | 0 · 0 · P4 |
| Juan Fangio 1 · 2 · P1 0 · 0 · P4 Roberto Mieres | ||
| Circuit Park Zandvoort | 1 · 1 · P1 | 0 · 0 · P4 |
| Juan Fangio 1 · 1 · P1 0 · 0 · P4 Roberto Mieres | ||
| Aintree | 0 · 1 · P2 | 0 · 0 · — |
| Juan Fangio 0 · 1 · P2 0 · 0 · — Roberto Mieres | ||
Team history
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).