As teammates — same car
Race finishesahead
Qualifyingahead
Kenneth McAlpine · Peter Walker
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
1
—
0
1 shared
Qualifying H2H
0
—
1
1 shared
Championship record
0
World titles
0
0
Runner-up
0
0
Top-3 finishes
0
—
Best championship
—
Teammate battle by season
1
0
1955
Career totals
Kenneth McAlpine
Peter Walker
Championships
0
0
Wins
0
0
Poles
0
0
Podiums
0
0
Fastest laps
0
0
Career points
0
0
Starts
7
4
Rate-adjusted · per start
Kenneth McAlpine
Peter Walker
Win rate
0%
0%
Podium rate
0%
0%
Pole rate
0%
0%
Points / start
0.0
0.0
Avg grid
P13.9
P13.3
Avg finish
P17.7
P15.5
Finish rate
28.6%
25%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Kenneth McAlpine
Peter Walker
Mechanical retirements
3
3
Crash retirements
0
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: 2 · 0
Milestones & racecraft
1952
Debut season
1950
—
First win
—
—
First pole
—
—
First title
—
P13
Best finish
P7
-3.9
Avg places gained
-2.3
Season points trajectory
Kenneth McAlpine
Peter Walker
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Kenneth McAlpine | Peter Walker |
|---|---|---|
| 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 Peter Walker | ||
| Circuit Park Zandvoort | 0 · 0 · — | 0 · 0 · — |
| Kenneth McAlpine 0 · 0 · — 0 · 0 · — Peter Walker | ||
| Aintree | 0 · 0 · — | 0 · 0 · — |
| Kenneth McAlpine 0 · 0 · — 0 · 0 · — Peter Walker | ||
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).