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

Koji OKAMURA

Nationality

Japan

Age

45-49 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

452

-

-

451

405

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.07.2023

Trans Jeju by Utmb 2023 - Jeju100K

100K

98.2 KM
4020 M+

17:43:38

246 / 754

210 / 611

09.01.2023

Dacia UTMB® Mont Blanc 2023 - UTMB

100M

171 KM
9963 M+

44:23:23

1393 / 1757

1253 / 1569

06.10.2023

Okushinano100 2023 - 100K

100K

100.8 KM
4680 M+

17:29:37

246 / 579

219 / 497

10.29.2022

Ultra-Trail Australia™ by UTMB® 2022 - UTA100

100K

97 KM
2775 M+

16:10:27

604 / 983

519 / 775

11.20.2021

FTR Chichibu＆ Okumusashi 2021 - 100k

100K

103 KM
6516 M+

29:30:53

439 / 522

383 / 451

12.13.2020

IZU Trail Journey 2020 - ITJ70k

50K

66 KM
3120 M+

11:09:04

640 / 1108

567 / 944

09.14.2019

Shinetsu Five Mountains Trail 2019 - 100 miles

100M

160.3 KM
6570 M+

32:44:13

301 / 328

274 / 300

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_YAMANAKAKO 127km

100M

126.7 KM
5360 M+

26:16:41

148 / 467

125 / 402

06.24.2018

Spa Trail 2018 - SHIMA TO KUSATSU

100K

71.8 KM
3470 M+

12:54:34

497 / 508

440 / 449

05.12.2018

AsoRoundTrail 2018 - Full

100M

113.6 KM
5810 M+

28:10:34

328 / 438

278 / 363

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..