Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Yasuyuki KOIZUMI

Nationality

Japan

Age

45-49 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.30.2022

Shiga1 Round Trail 2022

100M

438 KM
30000 M+

191:23:19

35 / 37

33 / 35

12.29.2020

Kyoto Grand Round 130 2020

100M

133.6 KM
5360 M+

27:28:20

35 / 57

30 / 48

09.14.2019

Shinetsu Five Mountains Trail 2019 - 100 miles

100M

160.3 KM
6570 M+

31:53:55

228 / 328

208 / 300

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_YAMANAKAKO 127km

100M

126.7 KM
5360 M+

27:56:06

328 / 467

278 / 402

09.09.2018

Tor des Géants 2018 - Tor des Géants®

100M

353.1 KM
27470 M+

134:20:14

277 / 534

254 / 480

08.24.2017

Grand Raid des Pyrénées 2017 - Ultra Tour

100M

220 KM
13000 M+

53:08:10

201 / 299

195 / 280

09.11.2016

Sky View Trail Yamada Noboru 2016 - Memorial Cup

100M

121.4 KM
7120 M+

29:34:53

176 / 393

174 / 382

08.28.2015

Ultra-Trail Du Mont-Blanc® 2015 - UTMB®

100M

169.6 KM
10060 M+

41:52:39

919 / 1631

853 / 1498

10.19.2014

OSJ Hyonosen Trail 2014 - 68 Km

100K

68.1 KM
3640 M+

10:37:26

70 / 357

70 / 336

07.19.2014

OSJ Ontake Ultra-Trail®️ 2014 - 100 Km

100K

100 KM
3680 M+

15:21:21

365 / 763

340 / 688

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..