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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

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 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

Kei KUWABARA

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

387

-

-

-

387

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.22.2025

Donghae Skyrace 2025 - DONGHAE SKYRACE 42K

50K

42 KM
2336 M+

-

DNF

DNF

10.12.2024

BAMBI100 2024 - 100M

100M

161.1 KM
5550 M+

39:14:00

34 / 38

18 / 19

08.28.2015

Ultra-Trail Du Mont-Blanc® 2015 - UTMB®

100M

169.6 KM
10060 M+

45:54:42

1532 / 1631

1409 / 1498

06.28.2015

Spa Trail 2015 - SHIMA TO KUSATSU

100K

71.5 KM
3220 M+

09:53:57

84 / 524

80 / 458

05.31.2015

OSJ Okukuji Trail 2015 - 50 Km

50K

50 KM
4200 M+

11:31:21

100 / 291

93 / 269

04.12.2015

OKUMIKAWA POWER TRAIL 2015 - OKUMIKAWA POWER TRAIL

50K

67.5 KM
3100 M+

10:18:56

67 / 233

66 / 215

03.15.2015

IZU Trail Journey 2015

100K

72.4 KM
3110 M+

10:47:52

272 / 1179

255 / 1013

09.13.2014

PINE TO PALM 100 MILE ENDURANCE RUN 2014

100M

161 KM
6095 M+

32:05:19

119 / 126

101 / 105

06.15.2014

Spa Trail 2014 - SHIMA TO KUSATSU

100K

81.5 KM
3260 M+

13:04:55

270 / 540

242 / 455

04.25.2014

Ultra-Trail Mt. Fuji 2014 - UTMF

100M

169 KM
9478 M+

42:00:23

469 / 849

415 / 729

Statistics

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

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