15th Place Finish Ratio

until 1963 British GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Driver	15th Place Finish Ratio	15th Place Finishes	Races
1	Chuck Arnold	100.00%	1	1
	Dale Duncan	100.00%	1	1
	George Fonder	100.00%	1	1
	Jimmy Jackson	100.00%	1 (of which 1 was shared)	1
	Ron Carter	100.00%	1	1
6	Bill Holland	50.00%	1 (of which 1 was shared)	2
	Gordon Jones	50.00%	1	2
	Marshall Teague	50.00%	1 (of which 1 was shared)	2
9	André Guelfi	33.33%	1	3
	Dave Wright	33.33%	1	3
	Jim Palmer	33.33%	1	3
	Joe Fry	33.33%	1	3
	Keith Ballisat	33.33%	1	3
	Pete Lovely	33.33%	1	3
15	Chuck Stevenson	20.00%	1	5
15	Giulio Cabianca	20.00%	1	5
17	Tony Bettenhausen	18.18%	2 (of which 1 was shared)	11
18	Dennis Poore	16.67%	1	6
19	Eddie Johnson	14.29%	1	7
19	Peter Hirt	14.29%	1	7
21	Duane Carter	12.50%	1 (of which 1 was shared)	8
22	Tony Marsh	11.11%	3	27
	Gino Munaron	11.11%	1	9
	Pierre Meyrat	11.11%	1	9
	Troy Ruttman	11.11%	1	9
26	Dennis Taylor	10.00%	1	10
	Ernst Klodwig	10.00%	1	10
	Jim Rathmann	10.00%	1 (of which 1 was shared)	10
	Nino Vaccarella	10.00%	1	10
30	Jay Chamberlain	9.09%	1	11
31	Tony Gaze	8.33%	1	12
32	Keith Greene	7.41%	2	27
33	Jimmy Somervail	7.14%	1	14
34	René Bonnet	6.67%	1	15
35	Paul Emery	6.45%	2	31
36	Geoff Richardson	4.35%	1	23
37	Hans Herrmann	4.17%	1	24
38	Ken McAlpine	4.00%	1	25
38	Les Leston	4.00%	1	25
40	Rudi Fischer	3.70%	1	27
41	Alan Brown	3.57%	1	28
42	Cliff Allison	2.86%	1	35
43	Richie Ginther	2.70%	1	37
44	Carel Godin de Beaufort	2.38%	1	42
45	Lance Macklin	2.27%	1	44
46	Horace Gould	1.85%	1	54
47	Yves Giraud-Cabantous	1.47%	1	68
48	Bob Gerard	1.43%	1	70
49	Johnny Claes	1.37%	1	73
50	Louis Chiron	1.25%	1	80
51	Graham Hill	1.16%	1	86
52	Louis Rosier	0.70%	1	142
53	Maurice Trintignant	0.62%	1	161

Finishing position: