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Naoki TSUKUDA

Japan

20-34 Men

20K
100M

How does the calculation work?

Evolution

Results

2025

October 3

100K

Weriga 100K

Chihuahua by UTMB

Cat.

100K

country

Distance

94 KM

4600 M+

Time

15:33:11

Rank

18

117

Gender

15

98

June 20

100K

UONUMA80K

DEEP JAPAN ULTRA 100

Cat.

100K

country

Distance

80 KM

4000 M+

Time

11:59:47

Rank

5

75

Gender

5

60

2024

November 16

50K

MY50

Malaysia Ultra-Trail by UTMB

Cat.

50K

country

Distance

51 KM

2801 M+

Time

08:04:42

Rank

16

574

Gender

13

442

September 15

100K

110km

Shinetsu Five Mountains Trail

Cat.

100K

country

Distance

109 KM

5330 M+

Time

15:35:38

Rank

22

65

Gender

22

59

June 8

100K

100K

Okushinano100

Cat.

100K

country

Distance

100.8 KM

4680 M+

Time

11:56:21

Rank

19

550

Gender

17

460

April 26

100M

FUJI

MtFUJI100

Cat.

100M

country

Distance

166.6 KM

7039 M+

Time

29:28:17

Rank

97

1443

Gender

88

1262

2023

November 5

100M

kleśa 108

Koshu Alps Haute Route Challenge

Cat.

100M

country

Distance

108 KM

6240 M+

Time

-

Rank

DNF

Gender

DNF

September 1

100M

UTMB

Dacia UTMB® Mont Blanc

Cat.

100M

country

Distance

171 KM

9963 M+

Time

32:07:34

Rank

253

1757

Gender

225

1569

March 11

100M

Kumagawa Course

Kumagawa Revival Trail

Cat.

100M

country

Distance

167 KM

8950 M+

Time

34:29:07

Rank

15

79

Gender

13

69

2022

December 9

100M

SUMMIT160

Doi Inthanon by UTMB

Cat.

100M

country

Distance

170 KM

10010 M+

Time

29:19:09

Rank

21

287

Gender

19

239

September 17

100K

110km

Shinetsu Five Mountains Trail

Cat.

100K

country

Distance

109 KM

5330 M+

Time

14:10:20

Rank

7

367

Gender

7

303

2021

October 9

100M

100 Miles

OSJ Koumi

Cat.

100M

country

Distance

168.5 KM

8910 M+

Time

25:20:50

Rank

12

265

Gender

12

230

2020

December 13

50K

ITJ70k

IZU Trail Journey

Cat.

50K

country

Distance

66 KM

3120 M+

Time

08:40:58

Rank

153

1108

Gender

137

944

October 10

100M

100 Miles

OSJ Koumi

Cat.

100M

country

Distance

176.5 KM

8550 M+

Time

30:49:07

Rank

25

118

Gender

24

107

2019

November 29

100M

Full168

HK168

Cat.

100M

country

Distance

168.8 KM

10400 M+

Time

38:32:42

Rank

12

61

Gender

11

53

October 19

50K

K100 Maple Trail 50k

K100 Maple Trail

Cat.

50K

country

Distance

50.5 KM

2380 M+

Time

07:50:46

Rank

20

33

Gender

16

28

Cat.

100K

country

Distance

244.3 KM

4450 M+

Time

35:19:23

Rank

18

96

Gender

15

64