As teammates — same car
Race finishesahead
Qualifyingahead
Johnny Dumfries · Ayrton Senna
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
4
—
11
15 shared
Qualifying H2H
0
—
15
15 shared
Championship record
0
World titles
3
0
Runner-up
2
0
Top-3 finishes
6
P13
Best championship
P1
Finished ahead in the standings:
0 · 1
1986
P4
Teammate battle by season
4
11
1986
Career totals
Johnny Dumfries
Ayrton Senna
Championships
0
3
Wins
0
41
Poles
0
65
Podiums
0
80
Fastest laps
0
0
Career points
3
614
Starts
15
161
Rate-adjusted · per start
Johnny Dumfries
Ayrton Senna
Win rate
0%
25.5%
Podium rate
0%
49.7%
Pole rate
0%
40.4%
Points / start
0.2
3.8
Avg grid
P13.4
P3.1
Avg finish
P13.9
P8.1
Finish rate
40%
68.9%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Johnny Dumfries
Ayrton Senna
Mechanical retirements
7
30
Crash retirements
2
20
Classified from the finishing status. Mechanical covers car failures, crash covers accidents, collisions and damage — fewer is better on both.
Milestones & racecraft
1986
Debut season
1984
—
First win
1985 · aged 25
—
First pole
1985
—
First title
1988 · aged 28
P5
Best finish
P1
-0.5
Avg places gained
-5.0
Season points trajectory
Johnny Dumfries
Ayrton Senna
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Johnny Dumfries | Ayrton Senna |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Circuit de Spa-Francorchamps | 0 · 0 · — | 5 · 6 · P1 |
| Johnny Dumfries 0 · 0 · — 5 · 6 · P1 Ayrton Senna | ||
| Hungaroring | 0 · 0 · P5 | 3 · 7 · P1 |
| Johnny Dumfries 0 · 0 · P5 3 · 7 · P1 Ayrton Senna | ||
| Hockenheimring | 0 · 0 · — | 3 · 6 · P1 |
| Johnny Dumfries 0 · 0 · — 3 · 6 · P1 Ayrton Senna | ||
| Autodromo Enzo e Dino Ferrari | 0 · 0 · — | 3 · 5 · P1 |
| Johnny Dumfries 0 · 0 · — 3 · 5 · P1 Ayrton Senna | ||
| Detroit Street Circuit | 0 · 0 · P7 | 3 · 3 · P1 |
| Johnny Dumfries 0 · 0 · P7 3 · 3 · P1 Ayrton Senna | ||
| Autodromo Nazionale di Monza | 0 · 0 · — | 2 · 5 · P1 |
| Johnny Dumfries 0 · 0 · — 2 · 5 · P1 Ayrton Senna | ||
| Adelaide Street Circuit | 0 · 0 · P6 | 2 · 3 · P1 |
| Johnny Dumfries 0 · 0 · P6 2 · 3 · P1 Ayrton Senna | ||
| Circuit Gilles Villeneuve | 0 · 0 · — | 2 · 2 · P1 |
| Johnny Dumfries 0 · 0 · — 2 · 2 · P1 Ayrton Senna | ||
| Circuito de Jerez | 0 · 0 · — | 2 · 2 · P1 |
| Johnny Dumfries 0 · 0 · — 2 · 2 · P1 Ayrton Senna | ||
| Autódromo do Estoril | 0 · 0 · P9 | 1 · 5 · P1 |
| Johnny Dumfries 0 · 0 · P9 1 · 5 · P1 Ayrton Senna | ||
| Autódromo Hermanos Rodríguez | 0 · 0 · — | 1 · 4 · P1 |
| Johnny Dumfries 0 · 0 · — 1 · 4 · P1 Ayrton Senna | ||
| Circuit Paul Ricard | 0 · 0 · — | 0 · 2 · P2 |
| Johnny Dumfries 0 · 0 · — 0 · 2 · P2 Ayrton Senna | ||
| Brands Hatch | 0 · 0 · P7 | 0 · 2 · P2 |
| Johnny Dumfries 0 · 0 · P7 0 · 2 · P2 Ayrton Senna | ||
| Autódromo Internacional Nelson Piquet | 0 · 0 · P9 | 0 · 1 · P2 |
| Johnny Dumfries 0 · 0 · P9 0 · 1 · P2 Ayrton Senna | ||
| Red Bull Ring | 0 · 0 · — | 0 · 1 · P2 |
| Johnny Dumfries 0 · 0 · — 0 · 1 · P2 Ayrton Senna | ||
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).