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UTMB World Series Events

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North America

24 - 26 July 2025

18 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

09 - 11 October 2025

09 - 12 April 2026

23 - 25 April 2026

28 - 29 June 2025

South America

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

19 - 21 June 2025

Asia

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

29 November - 07 December 2025

19 - 22 June 2025

16 - 18 May 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Gen YAMAKOSHI

Nationality

Japan

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

649

594

646

494

640

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+

21:13:23

99 / 455

83 / 388

05.24.2025

Nose Myokenzan Trailrun 2025 - 37km

50K

37 KM
2730 M+

04:56:29

8 / 92

7 / 84

04.25.2025

MtFUJI100 2025 - FUJI

100M

168.6 KM
6254 M+

-

DNF

DNF

04.06.2025

AYABE Trailrun 2025 - 50K

50K

51.4 KM
2410 M+

06:30:44

35 / 382

33 / 312

09.14.2024

Shinetsu Five Mountains Trail 2024 - 100 miles

100M

163 KM
6740 M+

25:45:54

33 / 80

31 / 70

09.08.2024

World geopark trailrun 2024 - 57km

50K

57.4 KM
2760 M+

07:56:17

7 / 48

7 / 46

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

-

DNF

DNF

03.23.2024

Hiroshima Wangan Trail Run 2024 - 109km

100K

107 KM
6180 M+

-

DNF

DNF

12.28.2023

Kyoto Great Round 2023 - Kyoto Great Round GT

100M

200 KM
10000 M+

44:25:54

3 / 3

2 / 2

09.02.2023

KYOTO Grand Traverse 2023 - 60k

50K

55.2 KM
2890 M+

08:08:02

7 / 277

7 / 253

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

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