13th Place Finish Ratio

until 1963 Kanonloppet

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	13th Place Finish Ratio	13th Place Finishes	Entries
1	Fred Wilkinson	16.67%	1	6
2	Eric Broadley	3.85%	1	26
3	Tony Rudd	3.67%	4	109
4	Helmut Bott	2.94%	3	102
5	Alf Francis	2.08%	1	48
5	John Heath	2.08%	1	48
7	Owen Maddock	2.06%	21	1017
8	Reid Railton	1.91%	4	209
9	Antonio Lago	1.68%	5	298
9	Carlo Marchetti	1.68%	5	298
11	Wilhelm Hild	1.67%	2	120
11	Geoffrey Taylor	1.67%	1	60
13	Peter Berthon	1.56%	1	64
14	Ernst Loof	1.20%	1	83
15	Hans Mezger	1.16%	1	86
16	Mike Oliver	1.15%	3	262
16	Rodney Clarke	1.15%	3	262
18	Colin Chapman	0.72%	5	696
19	Ernesto Maserati	0.68%	2	294
20	Aurelio Lampredi	0.45%	2	441
21	Gioacchino Colombo	0.41%	3	726
22	Vittorio Bellentani	0.32%	2	621
23	Am�d�e Gordini	0.26%	1	386

Finishing position: