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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Nagi Peaks Tough Trail Challenge 2023 - Challenge

City / Country

Okayama

Date

4th June 2023

Race Category

100K

Distance

58 KM

Elevation Gain

4360 M+

race ranking

170 Results

rank

time

name

nationality

age category

Score

101

13:39:38

Kenichirou NAKA

Japan

Men

50-54

102

13:39:55

Hiromi NISHIMOTO

Japan

Women

40-44

103

13:40:00

Toshimasa TANAKA

Japan

Men

50-54

104

13:41:02

Hiroshi KAMEMOTO

Japan

Men

35-39

105

13:42:56

Katsuhiko ASHIYA

Japan

Men

50-54

106

13:44:39

Sonosuke SHIMOMIYA

Japan

Men

35-39

107

13:44:51

Yoshiki MATSUMOTO

Japan

Men

50-54

108

13:45:06

Japan

Men

50-54

109

13:45:47

Japan

Men

45-49

110

13:48:57

Japan

Men

55-59

111

13:53:37

Japan

Women

20-34

112

13:54:04

Japan

Men

55-59

113

13:54:24

Japan

Men

40-44

114

13:55:32

Japan

Women

20-34

115

13:56:51

Japan

Men

35-39

116

13:56:51

Toshiaki YAMASAKI

Japan

Men

40-44

117

13:58:42

Japan

Men

45-49

118

13:59:53

Japan

Men

40-44

119

14:00:43

Japan

Men

50-54

120

14:00:52

Japan

Men

45-49

121

14:03:05

Japan

Men

55-59

122

14:07:37

Japan

Men

40-44

123

14:07:43

Japan

Men

50-54

124

14:07:56

Japan

Men

55-59

125

14:10:46

Japan

Men

20-34

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