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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

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02 - 04 October 2025

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06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

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29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

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01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

OSJ Koumi 100 2025 - 100 Miles

City / Country

Japan

Date

12th October 2025

Race Category

100M

Distance

166.8 KM

Elevation Gain

7885 M+

race ranking

123 Results

rank

time

name

nationality

age category

Score

76

33:42:15

Japan

Men

35-39

77

33:49:58

Wakayama HARUKI

Japan

Men

20-34

78

33:49:59

Hiroaki WAKAYAMA

Japan

Men

40-44

79

33:50:24

Masaharu MIYASAKA

Japan

Men

45-49

80

33:52:10

Japan

Men

50-54

81

33:52:23

Japan

Women

50-54

82

33:57:00

Japan

Women

40-44

83

34:00:51

Japan

Men

35-39

84

34:04:28

Mitsunori SHIRANE

Japan

Men

45-49

85

34:06:46

Mitsuhiro KAWASHIMA

Japan

Men

45-49

86

34:09:28

Shunsuke TAKAMURA

Japan

Men

60-64

87

34:14:52

Japan

Men

55-59

88

34:18:15

Japan

Men

35-39

89

34:21:08

Kazushige KABURAGI

Japan

Men

50-54

90

34:21:16

Japan

Men

20-34

91

34:21:54

Wataru YAMAZAKI

Japan

Men

35-39

92

34:24:47

Nagasawa Takamasa

Japan

Men

35-39

93

34:27:27

Japan

Men

35-39

94

34:28:46

Japan

Men

55-59

95

34:30:56

Takeshi MAEHARA

Japan

Men

45-49

96

34:31:49

Japan

Women

20-34

97

34:34:44

Japan

Men

50-54

98

34:38:21

Hiroshi KITAJIMA

Japan

Men

50-54

99

34:46:12

Japan

Men

50-54

100

34:47:09

Japan

Men

35-39

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