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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

Usui CHIHIRO

Nationality

Japan

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

568

-

-

549

568

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.20.2025

DEEP JAPAN ULTRA 100 2025 - DEEP JAPAN 160k

100M

170 KM
10000 M+

-

DNF

DNF

12.29.2024

Kyoto Great Round 2024 - Kyoto Great Round 130

100M

130 KM
6500 M+

25:03:28

14 / 129

1 / 17

11.03.2024

Koshu Alps Haute Route Challenge 2024 - Haute Route Challenge

100K

68.8 KM
4130 M+

11:59:29

16 / 137

3 / 24

09.14.2024

Shinetsu Five Mountains Trail 2024 - 100 miles

100M

163 KM
6740 M+

27:10:34

44 / 80

4 / 10

11.05.2023

Koshu Alps Haute Route Challenge 2023 - Haute Route Challenge

100K

68.8 KM
4130 M+

12:54:30

40 / 219

2 / 29

07.24.2022

Mt.Taisetsu Trail Journey 2022 - Mt.Taisetsu Trail Journey

50K

60 KM
3110 M+

09:51:06

23 / 36

3 / 6

11.06.2021

OSJ KAMI100 2021 - 100K

100M

110.3 KM
6190 M+

18:24:36

66 / 252

8 / 30

10.09.2021

OSJ Koumi 2021 - 100 Miles

100M

168.5 KM
8910 M+

33:42:52

164 / 265

14 / 35

08.22.2021

SAPPORO★TEINETRAIL 2021 - Expert

50K

48.2 KM
2700 M+

07:50:29

50 / 53

4 / 4

03.14.2021

Mizukami Mountain Party 2021 - Long course

50K

61.1 KM
3380 M+

09:31:39

31 / 208

1 / 26

Statistics

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

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