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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

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

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

Naohiro YAMAUCHI

Nationality

Japan

Age

55-59 Men

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0

UTMB Index

Index

20K

50K

100K

100M

485

484

479

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.07.2025

Chiangmai Thailand by UTMB® 2025 - CHEDI 20

20K

17 KM
700 M+

02:57:03

286 / 941

208 / 544

12.06.2025

Chiangmai Thailand by UTMB® 2025 - HMONG 50-DAY

50K

56 KM
2400 M+

09:36:29

717 / 2105

545 / 1460

11.02.2025

Jyoetsumyoko Express Trail 2025 - 35K

50K

35 KM
1839 M+

05:01:50

24 / 160

23 / 125

06.21.2025

Kaga Spa by UTMB 2025 - 2025 Kaga Spa Trail Endurance 20

20K

21 KM
706 M+

02:28:21

29 / 469

25 / 257

05.11.2025

FunTrails Round Minano 2025 - 30k

20K

30 KM
1420 M+

03:46:54

43 / 543

42 / 427

11.19.2022

FTR Chichibu＆ Okumusashi 2022 - 100k

100K

106.2 KM
5790 M+

23:08:32

124 / 514

113 / 452

09.17.2022

Shinetsu Five Mountains Trail 2022 - 110km

100K

109 KM
5330 M+

21:24:53

235 / 367

204 / 303

06.25.2022

FunTrails Round Minano 2022 - 30k

20K

30 KM
1420 M+

04:28:06

86 / 475

74 / 356

11.20.2021

FTR Chichibu＆ Okumusashi 2021 - 30k

20K

30 KM
1381 M+

04:05:10

152 / 504

131 / 376

07.04.2021

Central Alps Skyline Japan 2021 - SKYLINE 38K

50K

39.1 KM
2610 M+

08:27:58

173 / 208

164 / 197

Statistics

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

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