Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

16 - 18 April 2026

23 - 26 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

09 - 12 April 2026

Asia

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

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Masaya OKAZAKI

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

383

380

380

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.05.2026

AYABE Trailrun 2026 - 50K

50K

51.4 KM
2410 M+

09:24:50

303 / 409

238 / 309

02.15.2026

Kudamatsu Kasadojima Island Trail 2026 - Long Course

20K

32 KM
1620 M+

05:30:17

191 / 320

170 / 280

11.23.2025

Island Trail AWAJI-The Legend of KUNIUMI- 2025 - 43K

50K

43 KM
2170 M+

07:10:10

242 / 359

190 / 262

04.06.2025

AYABE Trailrun 2025 - 50K

50K

51.4 KM
2410 M+

09:48:54

293 / 382

244 / 312

02.02.2025

Kudamatsu Kasadojima Island Trail 2025 - Long Course

20K

32 KM
1620 M+

05:32:48

216 / 378

194 / 327

05.11.2024

Mt. Hiei International Trail Run 2024 - 50km

50K

48.6 KM
3010 M+

-

DNF

DNF

04.14.2024

AYABE Trailrun 2024 - 50K

50K

51.4 KM
2410 M+

10:51:30

321 / 324

270 / 271

04.09.2023

AYABE Trailrun 2023 - 48K

50K

51.4 KM
2410 M+

08:27:42

198 / 301

167 / 251

09.22.2019

Sky View Trail Yamada Noboru 2019 - 30

50K

32.7 KM
1780 M+

05:52:12

224 / 374

185 / 288

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..