Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Asia

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

02 - 04 May 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

07 - 09 November 2024

Africa

22 - 25 May 2025

MY UTMB

Katsuhiko IWAMA

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

519

-

519

487

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.03.2023

Trainic-World In Ogose-Tokigawa 2023 - 50km

50K

50 KM
2600 M+

07:16:57

28 / 227

28 / 191

10.08.2023

Hasetsune Cup 2023 - HASETSUNE CUP

100K

67 KM
4190 M+

12:47:21

291 / 1551

274 / 1332

06.10.2023

Okushinano100 2023 - 100K

100K

100.8 KM
4680 M+

16:11:30

156 / 579

139 / 497

10.09.2022

Hasetsune Cup 2022

100K

62.6 KM
4241 M+

14:46:44

368 / 1285

334 / 1126

05.21.2022

Trainic-World in Sainokuni 2022 - 100km

100M

108.4 KM
6450 M+

25:01:20

102 / 294

88 / 247

11.07.2021

Koshu Alps Haute Route Challenge 2021 - Haute Route Challenge

100K

68.8 KM
4130 M+

12:32:02

81 / 250

75 / 222

10.18.2020

KTF Trail Running Race 2020 - Shigakogen Extreme Trail

50K

56.4 KM
2800 M+

09:39:24

138 / 435

124 / 377

07.07.2019

KITATANZAWA 12TH ADVENTURE RACE 2019 - The 21Th Kikatanzawa 12h

50K

31.5 KM
2550 M+

04:46:20

228 / 904

223 / 838

07.08.2018

KITATANZAWA 12TH ADVENTURE RACE 2018 - 44km

50K

41.5 KM
3400 M+

08:34:48

644 / 966

601 / 888

05.13.2018

DOUSHIMURA TRAIL RACE 2018 - LONG

50K

44.2 KM
3090 M+

08:58:35

259 / 372

247 / 352

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..