18th Place Finish Ratio

until 1997 French 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	18th Place Finish Ratio	18th Place Finishes	Races
1	Dave Morgan	100.00%	1	1
	Jimmy Stuart	100.00%	1	1
	Lewis Bramley	100.00%	1	1
	N. Payne	100.00%	1	1
5	Bob Scott	50.00%	1 (of which 1 was shared)	2
6	Bob Miller	33.33%	1	3
6	Johnny McDowell	33.33%	1	3
8	Alessandro Pesenti-Rossi	25.00%	1	4
8	George van Straaten	25.00%	1	4
10	Chuck Stevenson	20.00%	1	5
	Ed Elisian	20.00%	1 (of which 1 was shared)	5
	Pat O'Connor	20.00%	1	5
13	Ken Downing	14.29%	1	7
13	Ken Kavanagh	14.29%	1	7
15	Patrick Nève	12.50%	2	16
16	Gino Bianco	11.11%	1	9
17	Ray Allen	8.33%	1	12
18	Graham Eden	7.69%	1	13
19	Dave Walker	5.56%	1	18
20	Ian Ashley	5.26%	1	19
21	David Prophet	5.00%	1	20
22	Eric Brandon	4.76%	1	21
22	Lella Lombardi	4.76%	1	21
24	David Murray	3.85%	1	26
25	Brian Redman	3.70%	1	27
26	Bruce Halford	2.44%	1	41
27	Jan Lammers	2.33%	1	43
27	Peter Revson	2.33%	1	43
29	Éric Bernard	2.13%	1	47
30	Ian Burgess	1.92%	1	52
31	Érik Comas	1.59%	1	63
32	Didier Pironi	1.37%	1	73
33	Henri Pescarolo	1.30%	1	77
33	Mike Hawthorn	1.30%	1	77
35	Alessandro Nannini	1.28%	1	78
36	Carlos Pace	1.25%	1	80
37	Bertrand Gachot	1.19%	1	84
37	Vittorio Brambilla	1.19%	1	84
39	Ukyo Katayama	1.14%	1	88
40	Emmanuel de Graffenried	1.08%	1	93
41	Philippe Alliot	0.86%	1	116
42	Jody Scheckter	0.82%	1	122
43	Ronnie Peterson	0.71%	1	141
44	Jean-Pierre Jarier	0.66%	1	151
45	Carlos Reutemann	0.64%	1	157
46	Ayrton Senna	0.62%	1	162
47	René Arnoux	0.60%	1	166
48	Emerson Fittipaldi	0.58%	1	171
49	Nigel Mansell	0.52%	1	193
50	Michele Alboreto	0.47%	1	215

Finishing position: