Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

South America

09 - 12 May 2024

02 - 04 August 2024

19 - 22 September 2024

Oceania

16 - 19 May 2024

28 - 30 November 2024

15 - 16 February 2025

Africa

24 - 26 May 2024

22 - 23 June 2024

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

MY UTMB

Kazuko KOBAYASHI

Nationality

Japan

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.22.2015

FunTrails 100K 2015 - FTR100 Round Chichibu & Okumusashi

100K

109.9 KM
5840 M+

32:23:34

395 / 412

49 / 52

09.26.2015

Ultra-Trail Mt. Fuji 2015 - STY

100K

79.1 KM
3836 M+

18:41:46

623 / 858

100 / 160

09.21.2014

Sky View Ultra-Trail Yamada Noboru 2014 - 120 Km

100M

119.9 KM
6580 M+

31:41:33

360 / 385

17 / 20

06.15.2014

Spa Trail 2014 - SHIMA TO KUSATSU

100K

81.5 KM
3260 M+

14:11:42

421 / 540

57 / 85

08.31.2013

Utsukushigahara Trail Run 2013 - 80K

100K

72 KM
3890 M+

14:28:40

274 / 350

25 / 32

04.26.2013

Ultra-Trail Mt. Fuji 2013 - UTMF

100M

161 KM
9164 M+

43:30:39

554 / 724

68 / 114

10.07.2012

Hasetsune 2012 - Hasetsune Cup

100K

72 KM
4200 M+

21:15:10

1738 / 1984

197 / 234

05.18.2012

Ultra-Trail Mt. Fuji 2012 - STY

100K

82 KM
4209 M+

23:28:28

810 / 989

102 / 150

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..