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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Ko OISHI

Nationality

Japan

Age

60-64 Men

UTMB Index

Index

20K

50K

100K

100M

390

323

388

342

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.27.2025

Flash Trail Challenge Autumn 2025 - 80km

100K

79 KM
3662 M+

19:58:15

64 / 84

59 / 72

04.26.2025

MtFUJI100 2025 - KAI 70k

100K

70.2 KM
3052 M+

16:19:46

523 / 872

440 / 698

03.15.2025

Mt. Hiei International Trail Run 2025 - 50km

50K

48.6 KM
3010 M+

-

DNF

DNF

02.22.2025

Daimonji 100 2025 - Daimonji 100 72K

50K

67 KM
2912 M+

19:19:54

28 / 37

20 / 27

06.08.2024

FAIRY TRAIL- Takashima Kutsuki Trail Run Race 2024 - Long 40K

50K

36.5 KM
2340 M+

08:21:41

230 / 325

197 / 272

05.11.2024

Mt. Hiei International Trail Run 2024 - 23km

20K

22.7 KM
1430 M+

04:44:03

378 / 513

294 / 380

06.10.2023

FAIRY TRAIL- Takashima Kutsuki Trail Run Race 2023 - Long 40K

50K

36.5 KM
2340 M+

08:06:16

158 / 247

137 / 193

05.21.2022

Mt. Hiei International Trail Run 2022 - 50km

50K

48.6 KM
3010 M+

10:52:04

569 / 573

472 / 476

Statistics

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

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