3rd Place Finish Ratio

until 1965 South African 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	Designer	3rd Place Finish Ratio	3rd Place Finishes	Entries
1	Rudolf Krause	25.00%	2	8
2	Paul Greifzu	20.00%	1	5
3	Ferdinand Porsche	17.65%	3	17
4	Helmut Bott	11.97%	14	117
5	Hans Mezger	11.88%	12	101
6	Carlo Chiti	10.98%	19	173
7	Mauro Forghieri	10.87%	5	46
8	Vittorio Jano	10.19%	27	265
9	Tony Rudd	10.00%	17	170
10	Reid Railton	9.57%	20	209
11	Hans Gassmann	9.52%	4	42
	Hans Scherrenberg	9.52%	4	42
	Ludwig Krause	9.52%	4	42
14	Gioacchino Colombo	9.09%	66	726
15	Wilhelm Hild	8.89%	12	135
16	Dante Giacosa	8.85%	10	113
17	Aurelio Lampredi	8.62%	38	441
18	Ron Tauranac	7.44%	9	121
19	Vittorio Bellentani	7.41%	46	621
20	H J Adlington	7.14%	1	14
21	Tony Robinson	6.90%	2	29
22	Bill Aston	5.88%	1	17
23	Owen Maddock	5.51%	59	1071
24	Mike Oliver	4.96%	13	262
24	Rodney Clarke	4.96%	13	262
26	Antonio Lago	4.70%	14	298
26	Carlo Marchetti	4.70%	14	298
28	Ernesto Maserati	4.42%	13	294
29	Am�d�e Gordini	4.40%	17	386
30	Ernst Loof	3.61%	3	83
31	Colin Chapman	3.32%	29	874
32	Alberto Massimino	2.61%	4	153
33	Geoffrey Taylor	1.67%	1	60
34	Peter Berthon	1.56%	1	64

Finishing position: