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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Naoki KUSHIRO

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

548

534

549

477

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.22.2025

Mihara Hakuryuko Trail Run Race 2025 - 44k

50K

44 KM
1705 M+

04:59:13

15 / 42

15 / 39

04.05.2025

Flash Trail Challenge 2025 - 80k

100K

79 KM
3660 M+

14:37:46

19 / 97

19 / 88

03.09.2025

Soja Takatakiyama Trailrun 2025 - Middle

20K

30 KM
1560 M+

04:02:41

14 / 114

13 / 102

12.08.2024

IZU Trail Journey 2024 - ITJ70k

100K

69.1 KM
3242 M+

10:41:15

435 / 1343

386 / 1120

10.22.2023

FORESTRAIL HIRUZEN-SHINJO 2023 - Long

100K

68 KM
3280 M+

12:14:57

74 / 157

68 / 143

06.05.2022

Nagi Peaks Tough Trail Challenge 2022 - Challenge

100K

58 KM
4360 M+

10:26:44

61 / 147

57 / 140

04.24.2022

Setouchi Island Trail in Kure Tobishima 2022 - Long

20K

22 KM
1390 M+

02:46:18

17 / 205

16 / 171

10.24.2021

Hiroshima Osorakan Trail 2021 - Expert

100K

66 KM
3810 M+

12:27:37

40 / 99

40 / 90

11.08.2020

Hiroshima Osorakan Trail 2020 - OSORAKAN Lumberjack Trail long

50K

38.5 KM
3260 M+

07:43:41

160 / 194

143 / 172

10.20.2019

Akiyoshidai Karst Trail Run 2019 - Long

50K

38.7 KM
1500 M+

05:04:21

143 / 467

131 / 407

Statistics

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

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