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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

Wataru OZAKI

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.12.2021

IZU Trail Journey 2021 - ITJ70k

100K

69.1 KM
3242 M+

10:14:33

383 / 1267

345 / 1068

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_OSHINO 114km

100K

114.2 KM
4860 M+

27:57:25

535 / 840

458 / 706

10.07.2018

Hasetsune 2018 - Hasetsune Cup

100K

64.2 KM
4180 M+

16:42:29

545 / 1577

483 / 1338

06.24.2018

Spa Trail 2018 - SHIMA TO KUSATSU

100K

71.8 KM
3470 M+

11:14:50

168 / 508

152 / 449

09.16.2017

Shinetsu Five Mountains Trail 2017 - 110 km (Shortened)

50K

50 KM
1810 M+

07:16:50

280 / 604

244 / 477

10.31.2015

Hasetsune 2015 - Hasetsune Cup

50K

63.1 KM
3660 M+

14:48:24

868 / 2045

812 / 1814

09.26.2015

Ultra-Trail Mt. Fuji 2015 - STY

100K

79.1 KM
3836 M+

18:53:19

662 / 858

549 / 698

03.15.2015

IZU Trail Journey 2015

100K

72.4 KM
3110 M+

12:30:07

640 / 1179

577 / 1013

05.12.2013

DOUSHIMURA TRAIL RACE 2013 - DOUSHIMURA TRAIL RACE LONG

50K

41 KM
3150 M+

09:08:25

296 / 377

278 / 356

Statistics

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

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