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UTMB World Series Events

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North America

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

09 - 12 April 2026

Asia

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Kazuhiko KUBO

Nationality

Japan

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

499

500

437

388

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.02.2025

OSJ KAMI100 2025 - 30K

20K

33.2 KM
1673 M+

04:36:08

14 / 53

13 / 43

09.23.2025

OSJ ONTAKE50 2025 - LONG

50K

47 KM
1200 M+

05:57:09

124 / 202

114 / 181

09.07.2025

OSJ Adatara Trail 2025 - 50km

50K

49 KM
3740 M+

13:51:45

189 / 220

174 / 198

07.13.2025

OSJ Ontake 100 2025 - 100 Km

100K

99.5 KM
3395 M+

16:07:10

552 / 879

479 / 748

05.25.2025

OSJ OKUKUJI TRIAL 2025 - LONG

50K

58.1 KM
3045 M+

12:46:31

151 / 184

138 / 168

03.23.2025

Osj Shinshiro Trail 2025 - OSJ SHINSHIRO TRAIL 32K

50K

31.2 KM
2520 M+

08:05:44

415 / 604

376 / 531

09.23.2024

OSJ ONTAKE50 2024 - LONG

50K

54 KM
1896 M+

06:59:02

135 / 282

121 / 250

09.08.2024

OSJ Adatara Trail 2024 - 50km

50K

49 KM
3740 M+

13:51:02

167 / 204

144 / 173

05.26.2024

OSJ OKUKUJI TRIAL 2024 - LONG

50K

61.8 KM
3210 M+

12:29:53

155 / 274

143 / 257

09.03.2023

OSJ Adatara Trail 2023 - 50km

50K

49 KM
3740 M+

14:40:26

198 / 219

173 / 192

Statistics

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

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