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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

13 - 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

Ken YAMAMOTO

Nationality

Japan

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

419

-

391

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.28.2024

Ultra Trail Whistler by UTMB 2024 - 50K

50K

47 KM
2600 M+

09:36:52

182 / 230

137 / 164

02.18.2024

The 9 Dragons Ultra 2024 - The 9 Dragons - 50 Kilometres

50K

54 KM
3550 M+

11:31:57

136 / 172

102 / 125

10.07.2023

Trans Jeju by Utmb 2023 - Jeju50K

50K

52.8 KM
2015 M+

09:39:32

658 / 1142

518 / 783

05.28.2023

Akiyoshidai Karst Trail Run 2023 - Long

20K

30 KM
980 M+

03:56:16

125 / 297

118 / 255

02.03.2019

The 9 Dragons Ultra 2019 - 50 Km

50K

53.9 KM
3730 M+

-

DNF

DNF

12.01.2018

Formosa Trail 2018 - 40km

50K

38.4 KM
2300 M+

08:37:19

84 / 238

60 / 155

10.20.2018

Trans Jeju 2018 - 56k

50K

56.6 KM
2440 M+

11:45:24

209 / 423

169 / 304

05.19.2018

TNF100KOREA 2018 - 50K

50K

50.7 KM
2210 M+

08:49:28

126 / 242

111 / 198

02.25.2018

The 9 Dragons Ultra 2018 - 50 Km

50K

53.5 KM
3550 M+

12:12:11

111 / 123

80 / 87

12.20.2015

Coast to coast - the Boso Peninsula Traverse 2015 - 60K

50K

64.1 KM
1970 M+

10:17:01

132 / 241

117 / 211

Statistics

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

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