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UTMB World Series Events

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North America

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

04 - 06 March 2027

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

04 - 06 June 2027

25 - 27 June 2027

22 - 24 July 2027

16 - 18 September 2027

17 - 20 September 2026

14 - 16 August 2026

27 - 28 June 2026

Asia

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

05 - 07 March 2027

09 - 11 April 2027

11 - 13 September 2026

11 - 13 September 2026

18 - 21 June 2026

12 - 14 June 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

South America

18 - 22 November 2026

01 - 04 April 2027

24 - 27 June 2027

30 July - 01 August 2027

17 - 20 September 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

27 - 30 May 2027

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Hiromi KOBAYASHI

Japan

50-54 Women

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

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Evolution

Results

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2026

March 29

50K

HASETSUNE 30K

HASETSUNE 30K

Cat.

50K

country

Distance

30 KM

2000 M+

Time

-

Rank

DNF

Gender

DNF

2025

December 14

20K

Around Alone 28k

IZU Trail Journey

Cat.

20K

country

Distance

28.3 KM

1135 M+

Time

05:46:25

Rank

200

216

Gender

71

74

June 21

20K

2025 Kaga Spa Trail Endurance 20

Kaga Spa by UTMB

Cat.

20K

country

Distance

21 KM

706 M+

Time

03:48:15

Rank

266

469

Gender

108

212

2024

May 12

20K

30k

FunTrails Round Minano

Cat.

20K

country

Distance

30 KM

1420 M+

Time

05:12:20

Rank

330

493

Gender

55

104

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

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