As teammates — same car
Race finishesahead
Qualifyingahead
Jo Siffert · John Campbell-Jones
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
2
—
2
4 shared
Qualifying H2H
2
—
0
2 shared
Championship record
0
World titles
0
0
Runner-up
0
0
Top-3 finishes
0
P5
Best championship
—
Teammate battle by season
1
0
1962
1
0
1963
Career totals
Jo Siffert
John Campbell-Jones
Championships
0
0
Wins
2
0
Poles
2
0
Podiums
6
0
Fastest laps
0
0
Career points
68
0
Starts
97
5
Rate-adjusted · per start
Jo Siffert
John Campbell-Jones
Win rate
2.1%
0%
Podium rate
6.2%
0%
Pole rate
2.1%
0%
Points / start
0.7
0.0
Avg grid
P11.1
P21.0
Avg finish
P10.5
P20.2
Finish rate
55.7%
100%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Jo Siffert
John Campbell-Jones
Mechanical retirements
36
0
Crash retirements
6
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
1962
Debut season
1961
1968 · aged 32
First win
—
1968
First pole
—
—
First title
—
P1
Best finish
P11
+0.7
Avg places gained
+9.0
Season points trajectory
Jo Siffert
John Campbell-Jones
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Jo Siffert | John Campbell-Jones |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Circuit de Monaco | 0 · 1 · P3 | 0 · 0 · — |
| Jo Siffert 0 · 1 · P3 0 · 0 · — John Campbell-Jones | ||
| Circuit de Spa-Francorchamps | 0 · 0 · P7 | 0 · 0 · P11 |
| Jo Siffert 0 · 0 · P7 0 · 0 · P11 John Campbell-Jones | ||
| Nürburgring | 0 · 0 · P4 | 0 · 0 · — |
| Jo Siffert 0 · 0 · P4 0 · 0 · — John Campbell-Jones | ||
| Silverstone Circuit | 0 · 0 · P8 | 0 · 0 · P13 |
| Jo Siffert 0 · 0 · P8 0 · 0 · P13 John Campbell-Jones | ||
| Aintree | 0 · 0 · — | 0 · 0 · — |
| Jo Siffert 0 · 0 · — 0 · 0 · — John Campbell-Jones | ||
Team history
Jo Siffert
Lotus-Climax 1962Lotus-BRM 1962–1964Brabham-BRM 1964Brabham-Climax 1964Brabham-BRM 1965Cooper-Maserati 1966Brabham-BRM 1966Cooper-Maserati 1967–1968Lotus-Ford 1968–1969March 1970BRM 1971
John Campbell-Jones
19611971
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).