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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Ryoji KUBOMURA

Nationality

Japan

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

484

-

473

-

483

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.05.2025

Minami-aso caldera Trail 2025 - 50km

50K

50 KM
2600 M+

08:35:43

24 / 122

22 / 106

11.23.2024

100M

101 KM
6993 M+

-

DNF

DNF

05.18.2024

Trainic-World 100mile & 100km in Sainokuni 2024 - 100km

100M

111 KM
6740 M+

23:43:21

50 / 245

41 / 186

06.22.2023

DEEP JAPAN ULTRA 100 2023 - DEEP JAPAN 160k

100M

165 KM
10000 M+

-

DNF

DNF

08.28.2022

Tsukubarenzan Trailrun In Ishioka 2022 - LONG

100K

73.4 KM
3190 M+

10:16:04

34 / 126

34 / 112

06.23.2022

DEEP JAPAN ULTRA 100 2022 - DEEP JAPAN 153k

100M

153 KM
8500 M+

32:58:48

1 / 2

1 / 2

06.04.2022

Minakami Trail Race 2022 - Minakami Trail Race 100K

100M

119.7 KM
6230 M+

23:00:23

29 / 73

25 / 64

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_OSHINO 114km

100K

114.2 KM
4860 M+

24:33:24

16 / 840

16 / 706

12.10.2017

IZU Trail Journey 2017

100K

71.4 KM
3110 M+

10:22:14

209 / 1220

192 / 1078

10.08.2017

Hasetsune 2017 - Hasetsune Cup

100K

65.4 KM
4130 M+

13:30:59

321 / 1729

285 / 1475

Statistics

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

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