Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

South America

19 - 22 September 2024

18 - 22 March 2025

02 - 04 May 2025

02 - 04 August 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

02 - 04 October 2025

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

11 - 20 April 2025

01 - 04 May 2025

19 - 22 June 2025

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Masayuki KOBARA

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

451

-

-

449

421

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.14.2024

OSJ Ontake 100 2024 - 100 Km

100K

109.2 KM
3780 M+

16:39:07

507 / 915

437 / 759

11.05.2023

Koshu Alps Haute Route Challenge 2023 - Haute Route Challenge

100K

68.8 KM
4130 M+

14:51:07

110 / 219

102 / 190

09.23.2023

Sky View Trail 2023 - Sky View Trail 128

100M

128 KM
8280 M+

31:44:41

134 / 181

122 / 163

11.06.2022

Koshu Alps Haute Route Challenge 2022 - Haute Route Challenge

100K

68.8 KM
4130 M+

14:43:09

132 / 210

112 / 171

08.28.2022

Tsukubarenzan Trailrun In Ishioka 2022 - Middle

50K

46.9 KM
1920 M+

07:16:02

63 / 129

53 / 107

06.25.2022

FunTrails Round Minano 2022 - 30k

20K

30 KM
1420 M+

05:04:57

171 / 475

143 / 356

12.13.2020

IZU Trail Journey 2020 - ITJ70k

50K

66 KM
3120 M+

11:01:10

611 / 1108

541 / 944

11.22.2020

FTR Chichibu＆ Okumusashi 2020 - 25.2km

20K

25 KM
1290 M+

05:10:12

393 / 477

326 / 382

10.18.2020

KTF Trail Running Race 2020 - Shigakogen Extreme Trail

50K

56.4 KM
2800 M+

10:56:26

258 / 435

232 / 377

09.22.2019

Sky View Trail Yamada Noboru 2019 - Memorial Cup

100M

143.1 KM
10220 M+

36:46:22

499 / 579

444 / 506

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..