official results
Rank
Athlete
Year
Nation
Score
1
SINGO Kusunoki
2004
JPN
21.85
2
NAKAMURA Tsunaki
1983
JPN
21.76
3
NITTA Kentaro
1979
JPN
21.18
4
SUGA Tadashi
1982
JPN
20.94
5
TAKAHASHI Shoji
1981
JPN
20.03
6
HIRAKO Tsuyoshi
1986
JPN
19.95
7
MORI Masanobu
1976
JPN
19.46
8
OSAWA Suguru
1985
JPN
19.18
9
KIKUCHI Joh
1989
JPN
18.71
10
OTANI Takumi
1985
JPN
18.16
11
NONOGAKI Hiroki
1985
JPN
17.65
12
WATANABE Kensuke
1976
JPN
6.95