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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

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Kazuhiro IWAKURA

Nationality

Japan

Age

60-64 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.09.2018

IZU Trail Journey 2018

100K

71.2 KM
3190 M+

12:18:22

693 / 1341

628 / 1172

07.16.2016

OSJ Ontake Ultra-Trail®️ 2016 - 100 Km

100K

99.8 KM
4850 M+

15:47:08

508 / 855

459 / 741

09.21.2014

Sky View Ultra-Trail Yamada Noboru 2014 - 60 Km

50K

66.2 KM
3040 M+

12:24:11

143 / 554

133 / 492

07.05.2014

Utsukushigahara Trail Run 2014 - 80K

100K

81.4 KM
4020 M+

14:57:40

211 / 309

205 / 294

Statistics

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

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