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

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 2025

Africa

29 - 31 May 2026

MYUTMB

Shiromaru ITSUKI

Nationality

Japan

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

550

-

440

488

409

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.25.2025

MtFUJI100 2025 - FUJI

100M

168.6 KM
6254 M+

38:26:06

589 / 1509

538 / 1340

07.14.2024

OSJ Ontake 100 2024 - 100 Km

100K

109.2 KM
3780 M+

14:54:49

296 / 915

263 / 759

06.21.2024

DEEP JAPAN ULTRA 100 2024 - UONUMA

100K

80 KM
4000 M+

14:13:24

15 / 82

13 / 62

05.26.2024

OSJ OKUKUJI TRIAL 2024 - LONG

50K

61.8 KM
3210 M+

12:01:41

127 / 274

116 / 257

12.28.2023

Kyoto Great Round 2023 - Kyoto Great Round 80

100K

80 KM
4100 M+

14:27:12

21 / 54

19 / 50

07.23.2023

TRAIL RUNNERS CUP KUSHIGATA 31K 2023 - 31km

20K

31 KM
1800 M+

05:36:53

12 / 72

12 / 65

06.23.2023

DEEP JAPAN ULTRA 100 2023 - UONUMA

100K

77 KM
4000 M+

15:55:32

28 / 83

23 / 70

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..