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UTMB World Series Events

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North America

26 - 27 April 2024

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

Asia

03 - 05 May 2024

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

05 - 08 December 2024

19 - 21 April 2024

South America

09 - 12 May 2024

02 - 04 August 2024

19 - 22 September 2024

Oceania

16 - 19 May 2024

28 - 30 November 2024

15 - 16 February 2025

Africa

24 - 26 May 2024

22 - 23 June 2024

MY UTMB

Koji YAMAZAKI

Nationality

Japan

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

592

-

590

399

566

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

02.17.2024

Tarawera Ultra-Trail by UTMB® 2024 - TMiler

100M

162.5 KM
3832 M+

22:47:10

37 / 329

31 / 237

09.16.2023

Shinetsu Five Mountains Trail 2023 - 100 miles

100M

162.6 KM
7730 M+

31:04:22

126 / 253

111 / 216

07.16.2023

OSJ Ontake 100 2023 - 100 Km

100K

109.2 KM
3780 M+

18:54:35

604 / 755

514 / 621

04.21.2023

Tamba 100 Adventure Trail 2023 - 100 mile

100M

143 KM
14000 M+

42:54:55

12 / 17

12 / 17

04.09.2023

AYABE Trailrun 2023 - 48K

50K

51.4 KM
2410 M+

06:07:32

31 / 301

28 / 251

02.11.2023

Tarawera Ultramarathon By UTMB® 2023 - TUMMiler

100M

165.2 KM
5470 M+

21:50:08

59 / 348

51 / 257

09.17.2022

Shinetsu Five Mountains Trail 2022 - 100 miles

100M

162.6 KM
7730 M+

29:59:25

85 / 223

77 / 190

11.13.2021

Osaka Natsunojin Kurondo Rondo 2021 - 180K

100M

183.7 KM
8850 M+

39:05:12

6 / 9

5 / 8

05.01.2021

Yarikan100 2021

100M

164.7 KM
8700 M+

33:45:12

9 / 18

8 / 16

08.09.2020

Osaka Natsunojin Kurondo Rondo 2020 - 60K

50K

60.6 KM
3080 M+

10:37:03

8 / 50

8 / 43

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

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