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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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Tasuku IMAI

Nationality

Japan

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

599

-

510

599

588

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.21.2025

Kaga Spa by UTMB 2025 - Kaga Spa Trail Endurance100

100K

99.8 KM
6150 M+

19:38:58

67 / 455

57 / 388

11.16.2024

FTR Chichibu＆ Okumusashi 2024 - FTR100MILE

100M

163.7 KM
8890 M+

30:54:26

31 / 39

30 / 37

07.14.2024

OSJ Ontake 100 2024 - 100 Km

100K

109.2 KM
3780 M+

11:21:28

21 / 915

21 / 759

05.18.2024

Trainic-World 100mile & 100km in Sainokuni 2024 - 100MILE RELAY_3

50K

55 KM
3680 M+

09:44:13

17 / 23

17 / 22

12.08.2023

Doi Inthanon by UTMB 2023 - TRANS-INT 160

100M

175 KM
10030 M+

47:54:05

110 / 208

89 / 168

07.08.2023

志賀高原100 2023 - Shiga Kogen - 志賀高原100（100km）

100K

107 KM
4800 M+

16:45:55

30 / 335

27 / 277

09.24.2022

Hiroshima Wangan Trail Run 2022 - 105km

100K

107 KM
6180 M+

18:27:19

25 / 405

24 / 354

05.21.2022

Trainic-World in Sainokuni 2022 - 100km

100M

108.4 KM
6450 M+

23:21:03

49 / 294

46 / 247

12.12.2021

Boso-Mt.Nokogiri Trail Run 2021 2021 - Triple

50K

33.3 KM
1870 M+

04:50:39

23 / 73

22 / 69

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

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