Kenneth McAlpine
British · 1952–1955
VS

Prince Bira
Thai · 1950–1954
As teammates — same car
Race finishesahead
1
1
Qualifyingahead
1
1
Kenneth McAlpine · Prince Bira
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
1 — 3
4 shared
Qualifying H2H
2 — 2
4 shared
Championship record
0
World titles
0
0
Runner-up
0
0
Top-3 finishes
0
—
Best championship
P8
Teammate battle by season
1
1
1953
Career totals
Kenneth McAlpine Prince Bira
Championships
0
0
Wins
0
0
Poles
0
0
Podiums
0
0
Fastest laps
0
0
Career points
0
8
Starts
7
19
Rate-adjusted · per start
Kenneth McAlpine Prince Bira
Win rate
0%
0%
Podium rate
0%
0%
Pole rate
0%
0%
Points / start
0.0
0.4
Avg grid
P13.9
P13.1
Avg finish
P17.7
P12.1
Finish rate
28.6%
52.6%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Kenneth McAlpine Prince Bira
Mechanical retirements
3
8
Crash retirements
0
1
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: 2 · 0
Milestones & racecraft
1952
Debut season
1950
—
First win
—
—
First pole
—
—
First title
—
P13
Best finish
P4
-3.9
Avg places gained
+1.1
Season points trajectory
1950 1951 1952 1953 1954 1955
Kenneth McAlpine Prince Bira
Final points each season — scoring systems changed over the eras.
Track by track
Circuit Kenneth McAlpine Prince Bira
W · Pod · Best W · Pod · Best
W · Pod · Best W · Pod · Best
Silverstone Circuit 0 · 0 · P16 0 · 0 · P7
Kenneth McAlpine 0 · 0 · P16 0 · 0 · P7 Prince Bira
Autodromo Nazionale di Monza 0 · 0 · — 0 · 0 · P11
Kenneth McAlpine 0 · 0 · — 0 · 0 · P11 Prince Bira
Nürburgring 0 · 0 · P13 0 · 0 · —
Kenneth McAlpine 0 · 0 · P13 0 · 0 · — Prince Bira
Team history
Kenneth McAlpine
CON
CON
Connaught 1952–1953Connaught 1955
Prince Bira
MAS
SIM
GOR
MAS
CON
MAS
Maserati 1950–1951Simca 1952Gordini 1952Maserati 1953Connaught 1953Maserati 1954
19501955
Kenneth McAlpine → Prince Bira → Compare others
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).