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UTMB World Series Events

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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

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

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

Akihiro YAMAMOTO

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

498

497

393

456

467

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.02.2025

OSJ KAMI100 2025 - 100K

100K

99.8 KM
5019 M+

20:33:33

86 / 141

79 / 125

10.26.2025

KAKITSU 2025 - 30k

20K

31.2 KM
1710 M+

05:04:44

25 / 109

24 / 96

11.03.2024

OSJ KAMI100 2024 - 100K

100K

110.3 KM
5766 M+

22:25:05

76 / 117

70 / 106

07.28.2024

KAKITSU 2024 - 30k

20K

31.2 KM
1710 M+

05:45:31

41 / 143

37 / 122

06.07.2024

Tamba 100 Adventure Trail 2024 - 100K

100M

103 KM
9600 M+

35:16:34

8 / 20

8 / 20

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

38:39:08

630 / 1443

575 / 1262

12.28.2023

Kyoto Great Round 2023 - Kyoto Great Round 130

100M

130 KM
6500 M+

30:16:20

83 / 105

72 / 90

10.22.2023

FORESTRAIL HIRUZEN-SHINJO 2023 - Long

100K

68 KM
3280 M+

12:55:38

95 / 157

86 / 143

07.30.2023

KAKITSU 2023 - 30k

20K

31.2 KM
1710 M+

05:32:29

44 / 145

40 / 124

06.02.2023

Tamba 100 Adventure Trail 2023 - 100K

100M

103 KM
9600 M+

39:42:02

56 / 65

50 / 59

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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