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UTMB World Series Events

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South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

14 - 15 March 2026

06 - 08 March 2026

29 November - 07 December 2025

14 - 16 November 2025

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Ryo TAMAI

Nationality

Japan

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

623

-

612

557

622

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.13.2025

Shinetsu Five Mountains Trail 2025 - 100 miles

100M

162.1 KM
6486 M+

25:50:18

37 / 331

36 / 294

09.23.2024

OSJ ONTAKE50 2024 - LONG

50K

54 KM
1896 M+

04:44:42

5 / 282

5 / 250

07.14.2024

OSJ Ontake 100 2024 - 100 Km

100K

109.2 KM
3780 M+

12:08:06

44 / 915

44 / 759

09.16.2023

Shinetsu Five Mountains Trail 2023 - 100 miles

100M

162.6 KM
7730 M+

24:26:27

14 / 253

13 / 216

06.02.2023

Tamba 100 Adventure Trail 2023 - 100K

100M

103 KM
9600 M+

31:53:31

25 / 65

21 / 59

09.17.2022

Shinetsu Five Mountains Trail 2022 - 100 miles

100M

162.6 KM
7730 M+

27:55:06

45 / 223

41 / 190

06.11.2022

Okushinano100 2022 - 100K

100K

100.8 KM
4680 M+

13:39:41

34 / 490

32 / 425

10.09.2021

OSJ Koumi 2021 - 100 Miles

100M

168.5 KM
8910 M+

33:50:19

167 / 265

153 / 230

Statistics

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

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