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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 2025

Africa

29 - 31 May 2026

MYUTMB

Seiji YOSHIHARA

Nationality

Japan

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

265

239

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

-

DNF

DNF

06.21.2025

Kaga Spa by UTMB 2025 - 2025 Kaga Spa Trail Endurance 20

20K

21 KM
706 M+

04:56:30

426 / 469

240 / 257

10.13.2024

Japan Mountain Endurance Race 2024

100K

71.5 KM
4800 M+

-

DNF

DNF

10.08.2023

Hasetsune Cup 2023 - HASETSUNE CUP

100K

67 KM
4190 M+

23:05:39

1501 / 1551

1293 / 1332

10.09.2022

Hasetsune Cup 2022

100K

62.6 KM
4241 M+

-

DNF

DNF

10.08.2017

Hasetsune 2017 - Hasetsune Cup

100K

65.4 KM
4130 M+

21:49:35

1542 / 1729

1324 / 1475

09.16.2017

Shinetsu Five Mountains Trail 2017 - 110 km (Shortened)

50K

50 KM
1810 M+

09:33:27

596 / 604

470 / 477

10.09.2016

Hasetsune 2016 - Hasetsune Cup

50K

63.1 KM
3660 M+

23:34:59

1908 / 1921

1689 / 1697

10.31.2015

Hasetsune 2015 - Hasetsune Cup

50K

63.1 KM
3660 M+

22:24:50

1943 / 2045

1734 / 1814

10.12.2014

Hasetsune 2014 - Hasetsune Cup

50K

63.1 KM
3670 M+

21:57:27

1824 / 1922

1631 / 1708

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

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