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UTMB World Series Events

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South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

19 - 20 July 2024

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Masao KOIZUMI

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.16.2019

ECHIGO COUNTRY TRAIL 2019 - 53Km

50K

53.9 KM
2220 M+

07:12:22

70 / 316

67 / 275

05.26.2019

KUSHIGATA WIND TRAIL 2019 - 31K

20K

31.8 KM
1730 M+

05:28:46

41 / 108

36 / 99

06.17.2018

ECHIGO COUNTRY TRAIL 2018 - 56 Km

50K

53.6 KM
2230 M+

07:28:42

49 / 259

47 / 223

05.27.2018

KUSHIGATA WIND TRAIL 2018 - 31K

20K

31.8 KM
1750 M+

05:07:40

38 / 123

35 / 110

05.28.2017

KUSHIGATA WIND TRAIL 2017 - 25K

20K

24 KM
1700 M+

05:38:33

61 / 139

54 / 124

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

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