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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 2026

Africa

29 - 31 May 2026

MYUTMB

Kazuyoshi SAKAI

Nationality

Japan

Age

55-59 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

09.22.2019

Sky View Trail Yamada Noboru 2019 - 70

100K

74.8 KM
4430 M+

17:27:28

229 / 494

193 / 386

09.23.2018

Sky View Trail Yamada Noboru 2018 - 70

100K

74.8 KM
4430 M+

17:07:26

116 / 266

99 / 214

12.11.2016

IZU Trail Journey 2016

100K

70.5 KM
3320 M+

12:29:26

666 / 1282

592 / 1109

06.26.2016

Spa Trail 2016 - SHIMA TO KUSATSU

100K

70.8 KM
3450 M+

11:48:57

345 / 709

304 / 607

09.13.2015

OSJ Adatara Trail 2015 - 50 km

50K

44.4 KM
3210 M+

11:34:12

160 / 201

150 / 185

Statistics

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

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