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

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

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

Kenji MOCHIZUKI

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

415

-

-

414

386

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.13.2025

OSJ Ontake 100 2025 - 100 Km

100K

99.5 KM
3395 M+

16:04:36

551 / 879

478 / 748

04.25.2025

MtFUJI100 2025 - FUJI

100M

168.6 KM
6254 M+

40:47:49

830 / 1509

769 / 1340

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

44:17:50

1237 / 1443

1087 / 1262

07.16.2023

OSJ Ontake 100 2023 - 100 Km

100K

109.2 KM
3780 M+

17:59:19

479 / 755

412 / 621

07.17.2022

OSJ Ontake 100 2022 - 100 Km

100K

106.5 KM
2430 M+

17:55:43

564 / 785

504 / 689

12.12.2021

IZU Trail Journey 2021 - ITJ70k

100K

69.1 KM
3242 M+

11:35:53

708 / 1267

620 / 1068

12.13.2020

IZU Trail Journey 2020 - ITJ70k

50K

66 KM
3120 M+

11:59:29

841 / 1108

734 / 944

09.15.2019

Shinetsu Five Mountains Trail 2019 - 110km

100K

109.7 KM
4870 M+

20:55:33

206 / 384

176 / 320

09.09.2018

Hakuba International Trails 2018 - Long

50K

50.8 KM
3020 M+

08:24:52

295 / 563

267 / 466

12.10.2017

IZU Trail Journey 2017

100K

71.4 KM
3110 M+

12:56:53

831 / 1220

746 / 1078

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..