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UTMB World Series Events

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Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Koichi OSAKA

Nationality

Japan

Age

70-74 Men

UTMB Index

Index

20K

50K

100K

100M

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-

-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.23.2018

Hokkaido Outdoor Festival 2018 - Trail running 30km

20K

28.9 KM
1740 M+

06:01:28

50 / 82

45 / 67

07.22.2018

Mt. Taisetsu Trail Journey 2018 - 80K

50K

69.5 KM
2240 M+

11:21:43

157 / 185

142 / 161

07.26.2015

Mt. Taisetsu Trail Journey 2015 - 80K

100K

78.5 KM
2820 M+

13:54:46

106 / 135

101 / 127

Statistics

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

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