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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Kazuya OISHI

Nationality

Japan

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

443

-

442

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

-

DNF

DNF

06.09.2024

Okumusashi Long Trail Race 105K & 35K 2024 - THE 2ND OKUMUSASHI LONG TRAIL RACE 35K

50K

35 KM
2338 M+

07:01:15

226 / 593

199 / 493

03.31.2024

HASETSUNE 30K 2024

50K

30 KM
2000 M+

05:47:36

438 / 936

406 / 845

11.18.2023

FTR Chichibu＆ Okumusashi 2023 - 100k

100K

106.2 KM
5790 M+

29:50:34

374 / 446

325 / 386

05.14.2023

FunTrails Round Minano 2023 - 50k

50K

53 KM
2870 M+

08:43:00

185 / 394

166 / 332

10.09.2022

Hasetsune Cup 2022

100K

62.6 KM
4241 M+

-

DNF

DNF

06.25.2022

FunTrails Round Minano 2022 - 50k

50K

53 KM
2870 M+

09:00:44

101 / 269

91 / 232

11.22.2020

FTR Chichibu＆ Okumusashi 2020 - 25.2km

20K

25 KM
1290 M+

03:44:35

142 / 477

128 / 382

06.02.2019

FUJI OSHINO KOUGEN Trail Race 2019

50K

34.6 KM
1680 M+

05:04:21

210 / 869

198 / 778

Statistics

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

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