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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 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

Tatsuo CHIBA

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

352

-

354

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.20.2025

Vietnam Mountain Marathon - World Trail Majors 2025 - VMM 50km

50K

47.4 KM
2800 M+

13:33:16

297 / 752

201 / 484

08.22.2025

Grand Raid des Pyrénées 2025 - Tour du Néouvielle

50K

41 KM
2400 M+

08:48:26

924 / 1266

688 / 864

02.16.2020

Ultra Trail Thailand 2020 - Inthanon 1

20K

24 KM
970 M+

04:11:17

107 / 386

85 / 214

09.15.2013

Hakuba International Trails 2013 - Long

50K

52 KM
2260 M+

07:08:51

132 / 553

123 / 463

Statistics

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

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