Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Africa

22 - 23 June 2024

22 - 25 May 2025

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Koichi YASUI

Nationality

Japan

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

407

-

-

408

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.05.2023

Koshu Alps Haute Route Challenge 2023 - Haute Route Challenge

100K

68.8 KM
4130 M+

16:17:47

184 / 219

160 / 190

07.01.2017

Utsukushigahara Trail Run 2017 - 45K

50K

43.8 KM
1580 M+

07:39:14

214 / 386

179 / 295

03.20.2017

Osj Shinshiro Trail 2017 - 32km

50K

30.8 KM
2280 M+

08:45:47

543 / 603

477 / 523

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

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