Jiro ISHIDUKA
Japan
45-49 Men
How does the calculation work?
Evolution
Best UTMB Score
636
Finished race(s)
32
Top 10
2
Results
2024
Cat.
country
Distance
141.2 KM
5842 M+
Time
26:47:34
Rank
72
218
Gender
64
186
2022
Cat.
country
Distance
161.8 KM
10365 M+
Time
43:06:47
Rank
77
115
Gender
63
96
2021
Cat.
country
Distance
166.4 KM
6110 M+
Time
30:17:00
Rank
13
23
Gender
10
17
2019
August 3
50K
Volcanic 50
Cat.
country
Distance
52.3 KM
2500 M+
Time
08:42:21
Rank
54
177
Gender
40
119
2018
Cat.
country
Distance
161 KM
8215 M+
Time
33:33:13
Rank
118
187
Gender
97
147
Cat.
country
Distance
158 KM
5390 M+
Time
21:22:25
Rank
58
277
Gender
47
207
Cat.
country
Distance
161.6 KM
5370 M+
Time
23:35:44
Rank
99
299
Gender
78
239
Cat.
country
Distance
161 KM
4270 M+
Time
21:49:52
Rank
13
55
Gender
10
45
April 20
100 Mile
Zion
Cat.
country
Distance
160.5 KM
3760 M+
Time
29:34:53
Rank
106
155
Gender
90
128
2017
October 28
100 Miles
Javelina Jundred
Cat.
country
Distance
159.4 KM
1760 M+
Time
23:38:39
Rank
108
348
Gender
87
248
Cat.
country
Distance
152.6 KM
7220 M+
Time
31:58:10
Rank
94
114
Gender
80
93
March 18
CHUCKANUT 50K
CHUCKANUT 50K
Cat.
country
Distance
49.5 KM
2000 M+
Time
06:19:32
Rank
228
413
Gender
179
280
2016
Cat.
country
Distance
161 KM
6700 M+
Time
29:06:32
Rank
60
127
Gender
48
88
Cat.
country
Distance
160.8 KM
6350 M+
Time
29:12:04
Rank
71
130
Gender
67
115
2015
June 18
100M
Bighorn Trail Run
Cat.
country
Distance
161.3 KM
5500 M+
Time
29:54:23
Rank
93
193
Gender
81
156
January 17
HURT 100 MILE ENDURANCE RUN
HURT 100
Cat.
country
Distance
161 KM
8200 M+
Time
33:47:15
Rank
38
60
Gender
32
51
2014
September 7
Tor Des Géants
Tor des Géants
Cat.
country
Distance
330 KM
24000 M+
Time
149:08:46
Rank
436
444
Gender
394
400
Cat.
country
Distance
161 KM
6030 M+
Time
27:46:42
Rank
56
157
Gender
47
115
2013
Cat.
country
Distance
160.8 KM
6350 M+
Time
23:37:41
Rank
11
74
Gender
9
61
2012
September 8
100 Miles
OSJ Yatsugatake Super Trail
Cat.
country
Distance
160 KM
6400 M+
Time
28:34:29
Rank
69
138
Gender
67
131
Cat.
country
Distance
105 KM
5900 M+
Time
20:09:09
Rank
968
2122
Gender
911
1951
Cat.
country
Distance
155 KM
4200 M+
Time
21:00:01
Rank
12
38
Gender
12
36
May 18
UTMF
Ultra-Trail Mt. Fuji
Cat.
country
Distance
156 KM
9164 M+
Time
29:56:51
Rank
62
611
Gender
57
562
May 5
Miwok 100K
Miwok 100K
Cat.
country
Distance
98.5 KM
3525 M+
Time
13:07:03
Rank
79
264
Gender
61
191
2011
September 24
110 Km
Shinetsu Five Mountains Trail
Cat.
country
Distance
110 KM
4650 M+
Time
18:10:54
Rank
147
430
Gender
132
368
2010
September 19
110 Km
Shinetsu Five Mountains Trail
Cat.
country
Distance
110 KM
4650 M+
Time
16:16:30
Rank
59
384
Gender
52
325