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

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 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

Yoshitaka YAMAGUCHI

Nationality

Japan

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

620

-

539

622

463

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.23.2025

OSJ ONTAKE50 2025 - LONG

50K

47 KM
1200 M+

04:28:30

28 / 202

26 / 181

03.15.2025

Mt. Hiei International Trail Run 2025 - 50mile

100K

75.6 KM
6180 M+

10:46:25

26 / 57

26 / 56

09.14.2024

Shinetsu Five Mountains Trail 2024 - 100 miles - Togakushi

100M

141.2 KM
5842 M+

28:31:19

184 / 218

157 / 186

06.08.2024

FAIRY TRAIL- Takashima Kutsuki Trail Run Race 2024 - Super Long 60K

50K

54.1 KM
3620 M+

09:45:03

32 / 127

29 / 115

05.11.2024

Mt. Hiei International Trail Run 2024 - 50mile

100K

75.6 KM
6180 M+

-

DNF

DNF

12.23.2023

Osaka Fuyunojin Kurondo Rondo 2023 - 26K

20K

26.1 KM
1270 M+

03:19:10

5 / 17

5 / 14

07.16.2023

OSJ Ontake 100 2023 - 100 Km

100K

109.2 KM
3780 M+

16:51:26

316 / 755

279 / 621

06.10.2023

Okushinano100 2023 - 50K

50K

52.4 KM
2390 M+

09:54:20

216 / 322

161 / 222

10.08.2022

BAMBI100 2022 - 100M

100M

161.1 KM
5550 M+

26:28:00

5 / 35

3 / 19

09.17.2022

Shinetsu Five Mountains Trail 2022 - 110km

100K

109 KM
5330 M+

21:43:27

302 / 367

257 / 303

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..