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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

Hiroki KOBAYASHI

Nationality

Japan

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

537

-

537

526

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.26.2024

OSJ OKUKUJI TRIAL 2024 - LONG

50K

61.8 KM
3210 M+

09:58:17

34 / 274

32 / 257

05.28.2023

OSJ Okukuji Trail 2023 - 50 Km

100K

62.4 KM
5470 M+

13:52:54

129 / 177

116 / 161

05.29.2022

OSJ Okukuji Trail 2022 - 50 Km

100K

62.8 KM
3740 M+

11:26:33

77 / 266

73 / 242

06.02.2019

OSJ Okukuji Trail 2019 - 50 Km

100K

62.8 KM
3740 M+

10:18:21

58 / 314

56 / 286

06.03.2018

OSJ Okukuji Trail 2018 - 50 Km

100K

61.5 KM
3850 M+

12:26:21

142 / 260

135 / 236

07.29.2017

Osj ITAMURO 100 2017 - 100 km

100K

107.6 KM
4920 M+

17:17:28

15 / 102

15 / 96

05.28.2017

OSJ Okukuji Trail 2017 - 50 Km

50K

58.9 KM
3240 M+

08:57:47

14 / 324

14 / 296

09.11.2016

OSJ Adatara Trail 2016 - 50 km

50K

44.4 KM
3210 M+

07:25:59

11 / 228

11 / 209

05.29.2016

OSJ Okukuji Trail 2016 - 50 Km

50K

59.3 KM
4020 M+

09:45:49

43 / 309

42 / 286

03.20.2016

Osj Shinshiro Trail 2016 - 32km

20K

28.4 KM
1930 M+

04:34:41

20 / 638

20 / 574

Statistics

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

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