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Jiro ISHIDUKA

Japan

45-49 Men

20K
50K
100K

How does the calculation work?

Evolution

Results

2024

September 14

100M

100 miles - Togakushi

Shinetsu Five Mountains Trail

Cat.

100M

country

Distance

141.2 KM

5842 M+

Time

26:47:34

Rank

72

218

Gender

64

186

2022

July 16

100M

HARDROCK 100 - CW

HARDROCK 100 ENDURANCE RUN

Cat.

100M

country

Distance

161.8 KM

10365 M+

Time

43:06:47

Rank

77

115

Gender

63

96

2021

April 24

100M

4th Sengenyama 100 (mile)

Sengenyama 100

Cat.

100M

country

Distance

166.4 KM

6110 M+

Time

30:17:00

Rank

13

23

Gender

10

17

2019

August 3

50K

50K

Volcanic 50

Cat.

50K

country

Distance

52.3 KM

2500 M+

Time

08:42:21

Rank

54

177

Gender

40

119

2018

Cat.

100M

country

Distance

161 KM

8215 M+

Time

33:33:13

Rank

118

187

Gender

97

147

July 21

100M

100M

Vermont 100 Endurance Race

Cat.

100M

country

Distance

158 KM

5390 M+

Time

21:22:25

Rank

58

277

Gender

47

207

Cat.

100M

country

Distance

161.6 KM

5370 M+

Time

23:35:44

Rank

99

299

Gender

78

239

June 2

100M

OLD DOMINION 100 MILE

OLD DOMINION 100 MILE

Cat.

100M

country

Distance

161 KM

4270 M+

Time

21:49:52

Rank

13

55

Gender

10

45

April 20

100M

100 Mile

Zion

Cat.

100M

country

Distance

160.5 KM

3760 M+

Time

29:34:53

Rank

106

155

Gender

90

128

2017

October 28

100M

100 Miles

Javelina Jundred

Cat.

100M

country

Distance

159.4 KM

1760 M+

Time

23:38:39

Rank

108

348

Gender

87

248

Cat.

100M

country

Distance

152.6 KM

7220 M+

Time

31:58:10

Rank

94

114

Gender

80

93

March 18

50K

CHUCKANUT 50K

CHUCKANUT 50K

Cat.

50K

country

Distance

49.5 KM

2000 M+

Time

06:19:32

Rank

228

413

Gender

179

280

2016

Cat.

100M

country

Distance

161 KM

6700 M+

Time

29:06:32

Rank

60

127

Gender

48

88

Cat.

100M

country

Distance

160.8 KM

6350 M+

Time

29:12:04

Rank

71

130

Gender

67

115

2015

June 18

100M

100M

Bighorn Trail Run

Cat.

100M

country

Distance

161.3 KM

5500 M+

Time

29:54:23

Rank

93

193

Gender

81

156

January 17

100M

HURT 100 MILE ENDURANCE RUN

HURT 100

Cat.

100M

country

Distance

161 KM

8200 M+

Time

33:47:15

Rank

38

60

Gender

32

51

2014

September 7

100M

Tor Des Géants

Tor des Géants

Cat.

100M

country

Distance

330 KM

24000 M+

Time

149:08:46

Rank

436

444

Gender

394

400

July 19

100M

100 Mile

Tahoe Rim Trail Endurance Run

Cat.

100M

country

Distance

161 KM

6030 M+

Time

27:46:42

Rank

56

157

Gender

47

115

2013

Cat.

100M

country

Distance

160.8 KM

6350 M+

Time

23:37:41

Rank

11

74

Gender

9

61

2012

September 8

100M

100 Miles

OSJ Yatsugatake Super Trail

Cat.

100M

country

Distance

160 KM

6400 M+

Time

28:34:29

Rank

69

138

Gender

67

131

August 31

100K

UTMB®

The North Face Ultra-Trail Du Mont-Blanc®

Cat.

100K

country

Distance

105 KM

5900 M+

Time

20:09:09

Rank

968

2122

Gender

911

1951

July 15

100M

100 Miles

OSJ Ontake Ultra-Trail®️

Cat.

100M

country

Distance

155 KM

4200 M+

Time

21:00:01

Rank

12

38

Gender

12

36

May 18

100M

UTMF

Ultra-Trail Mt. Fuji

Cat.

100M

country

Distance

156 KM

9164 M+

Time

29:56:51

Rank

62

611

Gender

57

562

May 5

100K

Miwok 100K

Miwok 100K

Cat.

100K

country

Distance

98.5 KM

3525 M+

Time

13:07:03

Rank

79

264

Gender

61

191

2011

September 24

100K

110 Km

Shinetsu Five Mountains Trail

Cat.

100K

country

Distance

110 KM

4650 M+

Time

18:10:54

Rank

147

430

Gender

132

368

2010

September 19

100K

110 Km

Shinetsu Five Mountains Trail

Cat.

100K

country

Distance

110 KM

4650 M+

Time

16:16:30

Rank

59

384

Gender

52

325