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UTMB World Series Events

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Africa

24 - 26 May 2024

22 - 23 June 2024

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

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

Naoki SHIROISHI

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

456

-

-

458

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.10.2023

IZU Trail Journey 2023 - ITJ70k

100K

69.1 KM
3242 M+

11:04:42

503 / 1364

445 / 1128

11.19.2022

FTR Chichibu＆ Okumusashi 2022 - 100k

100K

106.2 KM
5790 M+

29:07:34

407 / 514

362 / 452

09.17.2022

Shinetsu Five Mountains Trail 2022 - 110km

100K

109 KM
5330 M+

21:49:41

338 / 367

285 / 303

09.01.2019

OSJ Adatara Trail 2019 - 50km

50K

50.7 KM
3790 M+

14:36:09

218 / 233

192 / 204

06.02.2019

OSJ Okukuji Trail 2019 - 30 Km

20K

34.4 KM
1490 M+

05:28:59

100 / 313

90 / 255

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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