what is the number of japanese in the top 10?
1
Rank Athlete Nationality Time Notes
Valeriy Borchin Russia 1:19:56
Vladimir Kanaykin Russia 1:20:27
Luis Fernando López Colombia 1:20:38 SB
4 Wang Zhen China 1:20:54
5 Stanislav Emelyanov Russia 1:21:11
6 Kim Hyun-sub South Korea 1:21:17
7 Ruslan Dmytrenko Ukraine 1:21:31 SB
8 Yusuke Suzuki Japan 1:21:39
9 Alex Schwazer Italy 1:21:50 SB
10 Erick Barrondo Guatemala 1:22:08
11 Chu Yafei China 1:22:10
12 Sergey Morozov Russia 1:22:37
13 Wang Hao China 1:22:49
14 Matej Tóth Slovakia 1:22:55
15 Eder Sánchez Mexico 1:23:05
16 João Vieira Portugal 1:23:26
17 Miguel Ángel López Spain 1:23:41
18 Anton Kucmin Slovakia 1:23:57
19 James Rendón Colombia 1:24:08 SB
20 Horacio Nava Mexico 1:24:15
21 Christopher Linke Germany 1:24:17
22 Caio Bonfim Brazil 1:24:29
23 Trevor Barron United States 1:24:33
24 Rafał Augustyn Poland 1:24:47
25 Byun Youngjun South Korea 1:24:48
26 Hassanine Sebei Tunisia 1:25:17
27 Jared Tallent Australia 1:25:25
28 Recep Çelik Turkey 1:25:39
29 Nazar Kovalenko Ukraine 1:25:50
30 Gurmeet Singh India 1:26:34
31 Babubhai Panucha India 1:26:53
32 David Kimutai Kenya 1:27:20 SB
33 Yerko Araya Chile 1:27:47
34 Hédi Teraoui Tunisia 1:29:48
35 Diego Flores Mexico 1:30:00
36 Juan Manuel Cano Argentina 1:30:00
37 Emerson Hernandez El Salvador 1:30:48 SB
38 Ronald Quispe Bolivia 1:32:09 PB
Moacir Zimmermann Brazil DSQ
Gustavo Restrepo Colombia DSQ
Giorgio Rubino Italy DSQ
Anatole Ibañez Sweden DSQ
Adam Rutter Australia DNF
Mauricio Arteaga Ecuador DNF
Paquillo Fernández Spain DNF
Park Chil-sung South Korea DNF
csv/204-csv/712.tsv