Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

13 - 15 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

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 NOZAWA

Nationality

Japan

Age

65-69 Men

UTMB Index

Index

20K

50K

100K

100M

331

329

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.25.2025

OSJ OKUKUJI TRIAL 2025 - SHORT

20K

33.2 KM
1550 M+

10:09:04

314 / 325

273 / 278

05.26.2024

OSJ OKUKUJI TRIAL 2024 - SHORT

20K

33.7 KM
1540 M+

06:51:42

231 / 321

205 / 276

05.28.2023

OSJ Okukuji Trail 2023 - 30 Km

20K

26.5 KM
1810 M+

07:14:49

241 / 382

206 / 315

05.29.2022

OSJ Okukuji Trail 2022 - 30 Km

20K

34.4 KM
1490 M+

07:17:14

262 / 367

216 / 299

06.03.2018

OSJ Okukuji Trail 2018 - 30 Km

50K

32 KM
2310 M+

07:37:06

202 / 243

169 / 196

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..