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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

Tomomasa SEKINO

Nationality

Japan

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.16.2018

coast to coast Crossing of Boso Peninsula 2018 - 70Km

50K

66.7 KM
2760 M+

10:33:18

299 / 634

275 / 560

09.14.2018

SALOMON SKYLINE SCOTLAND 2018 - Ben nevis ultra

50K

47.3 KM
1640 M+

08:56:44

347 / 347

283 / 283

10.08.2017

Hasetsune 2017 - Hasetsune Cup

100K

65.4 KM
4130 M+

18:51:31

1148 / 1729

1002 / 1475

09.23.2017

Sky View Trail Yamada Noboru 2017 - Memorial Cup

100M

127.7 KM
7980 M+

-

DNF

DNF

09.11.2016

Sky View Trail Yamada Noboru 2016 - Memorial Cup

100M

121.4 KM
7120 M+

34:29:07

379 / 393

369 / 382

12.20.2015

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

50K

64.1 KM
1970 M+

11:58:20

238 / 241

208 / 211

11.22.2015

FunTrails 100K 2015 - FTR100 Round Chichibu & Okumusashi

100K

109.9 KM
5840 M+

28:56:51

294 / 412

267 / 360

09.26.2015

Ultra-Trail Mt. Fuji 2015 - STY

100K

79.1 KM
3836 M+

16:18:29

315 / 858

281 / 698

Statistics

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