As teammates — same car
Race finishesahead
Qualifyingahead
Eugenio Castellotti · Johnny Claes
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
2
—
0
2 shared
Qualifying H2H
1
—
0
1 shared
Championship record
0
World titles
0
0
Runner-up
0
1
Top-3 finishes
0
P3
Best championship
—
Teammate battle by season
1
0
1955
Career totals
Eugenio Castellotti
Johnny Claes
Championships
0
0
Wins
0
0
Poles
1
0
Podiums
3
0
Fastest laps
0
0
Career points
18
0
Starts
14
24
Rate-adjusted · per start
Eugenio Castellotti
Johnny Claes
Win rate
0%
0%
Podium rate
21.4%
0%
Pole rate
7.1%
0%
Points / start
1.3
0.0
Avg grid
P4.9
P18.5
Avg finish
P10.3
P13.0
Finish rate
35.7%
58.3%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Eugenio Castellotti
Johnny Claes
Mechanical retirements
8
5
Crash retirements
1
3
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: 0 · 2
Milestones & racecraft
1955
Debut season
1950
—
First win
—
1955
First pole
—
—
First title
—
P2
Best finish
P7
-5.4
Avg places gained
+5.6
Season points trajectory
Eugenio Castellotti
Johnny Claes
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Eugenio Castellotti | Johnny Claes |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Autodromo Nazionale di Monza | 0 · 1 · P3 | 0 · 0 · — |
| Eugenio Castellotti 0 · 1 · P3 0 · 0 · — Johnny Claes | ||
| Reims-Gueux | 0 · 1 · P2 | 0 · 0 · P12 |
| Eugenio Castellotti 0 · 1 · P2 0 · 0 · P12 Johnny Claes | ||
| Circuit de Monaco | 0 · 1 · P2 | 0 · 0 · P7 |
| Eugenio Castellotti 0 · 1 · P2 0 · 0 · P7 Johnny Claes | ||
| Circuit de Spa-Francorchamps | 0 · 0 · — | 0 · 0 · P7 |
| Eugenio Castellotti 0 · 0 · — 0 · 0 · P7 Johnny Claes | ||
| Silverstone Circuit | 0 · 0 · P10 | 0 · 0 · P11 |
| Eugenio Castellotti 0 · 0 · P10 0 · 0 · P11 Johnny Claes | ||
| Nürburgring | 0 · 0 · — | 0 · 0 · P10 |
| Eugenio Castellotti 0 · 0 · — 0 · 0 · P10 Johnny Claes | ||
| Circuit Park Zandvoort | 0 · 0 · P5 | 0 · 0 · P11 |
| Eugenio Castellotti 0 · 0 · P5 0 · 0 · P11 Johnny Claes | ||
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).