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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Aya HATAKEYAMA

Nationality

Japan

Age

35-39 Women

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UTMB Index

Index

20K

50K

100K

100M

424

-

-

424

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.08.2025

Fat Dog Trail Race 2025 - Fatdog 120 Mile

100M

199.4 KM
8670 M+

-

DNF

DNF

08.10.2024

Fat Dog Trail Race 2024 - Fatdog 100K

100K

104.5 KM
4502 M+

20:11:58

94 / 134

25 / 42

09.11.2022

Whistler Alpine Meadows 2022 - 50 KM

50K

50 KM
3474 M+

09:08:39

188 / 311

61 / 115

07.23.2022

Buckin' Hell 2022 - 50 KM

50K

50 KM
2500 M+

09:07:38

69 / 132

9 / 31

10.09.2021

OSJ Koumi 2021 - 100 Miles

100M

168.5 KM
8910 M+

35:51:06

257 / 265

35 / 35

Statistics

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

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