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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

Ryosuke KOTOBUKI

Nationality

Japan

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

396

396

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.26.2024

OSJ OKUKUJI TRIAL 2024 - SHORT

20K

33.7 KM
1540 M+

05:35:41

115 / 321

101 / 276

06.29.2019

Utsukushigahara Trail Run 2019 - 80K

100K

79.3 KM
4260 M+

14:37:40

277 / 395

249 / 349

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_OSHINO 114km

100K

114.2 KM
4860 M+

26:29:04

167 / 840

149 / 706

06.24.2018

Spa Trail 2018 - SHIMA TO KUSATSU

100K

71.8 KM
3470 M+

12:07:36

305 / 508

275 / 449

09.23.2017

Sky View Trail Yamada Noboru 2017 - Memorial Cup

100M

127.7 KM
7980 M+

32:58:52

432 / 540

396 / 490

07.23.2017

Mt. Taisetsu Trail Journey 2017 - 80K Taisetsuzan Trail

100K

76.7 KM
2780 M+

11:41:18

49 / 173

48 / 159

06.11.2017

Sugadaira Skyline Trailrun 2017 - 45K Sky Marathon

50K

45.4 KM
2340 M+

06:51:13

126 / 387

116 / 335

05.14.2017

DOUSHIMURA TRAIL RACE 2017 - DOUSHIMURA TRAIL RACE LONG

50K

44.3 KM
3090 M+

09:26:04

405 / 469

380 / 442

12.17.2016

Coast to Coast Trail & Outdoor Quest 2016 - 70K

50K

71.2 KM
2440 M+

09:01:03

116 / 435

111 / 385

11.22.2015

FunTrails 100K 2015 - FT50 Two Lakes And Green Line

50K

59.2 KM
2240 M+

08:31:19

50 / 405

46 / 327

Statistics

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

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