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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

Junko OSAKU

Nationality

Japan

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

499

-

471

498

437

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.13.2025

2025Ishizuchi challenge 2025 - 54km

100K

54 KM
4700 M+

19:33:33

10 / 11

3 / 4

04.13.2025

Onigajo Peaks Trail 2025 - 50K

50K

50 KM
3700 M+

10:32:14

69 / 119

9 / 16

03.21.2025

Teizan nameruna FKP 2025 - 120K

100M

123 KM
7174 M+

40:42:00

12 / 15

5 / 5

01.25.2025

Nara Ishibutai 100 2025 - Nara Ishibutai 100 80km

100K

80 KM
5320 M+

18:28:23

17 / 30

3 / 7

08.10.2024

Osaka Natsunojin Kurondo Rondo 2024 - 90K

100K

96.4 KM
4960 M+

-

DNF

DNF

11.04.2023

OSJ KAMI100 2023 - 100K

100M

110.3 KM
6190 M+

23:29:09

128 / 157

16 / 24

07.22.2023

NORTH KYOTO 100 2023

100K

100 KM
2060 M+

21:24:35

24 / 30

4 / 7

10.23.2022

Hiroshima Osorakan Trail 2022 - Expert

100K

66 KM
3810 M+

11:45:47

15 / 72

2 / 19

06.05.2022

Nagi Peaks Tough Trail Challenge 2022 - Middle

50K

32 KM
1960 M+

05:33:38

61 / 342

5 / 46

11.01.2020

SAIOTO COLORS 2020 - SAIOTO COLORS 31K

20K

31 KM
1790 M+

04:54:56

72 / 153

4 / 16

Statistics

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

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