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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Naka SHUTARO

Nationality

Japan

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

472

-

-

-

472

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.15.2025

Mt. Hiei International Trail Run 2025 - 50mile

100K

75.6 KM
6180 M+

-

DNF

DNF

11.16.2024

KUMAGAWA REVIVAL TRAIL 2024 - Kumagawa

100M

167 KM
9400 M+

37:48:33

77 / 143

72 / 125

05.11.2024

Mt. Hiei International Trail Run 2024 - 50mile

100K

75.6 KM
6180 M+

-

DNF

DNF

09.17.2023

Shinetsu Five Mountains Trail 2023 - 110km

100K

109 KM
5330 M+

21:30:25

200 / 265

160 / 212

05.13.2023

Mt. Hiei International Trail Run 2023 - 50km

50K

48.6 KM
3010 M+

09:32:15

294 / 564

263 / 483

11.05.2022

Diamond Trailrun 2022 - 33km

50K

33 KM
2180 M+

05:36:34

57 / 212

51 / 179

Statistics

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

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