Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

29th June 2024

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Hiromasa KOBAYASHI

Nationality

Japan

Age

40-44 Men

Connect to claim this page

Team

ANSWER4

UTMB Index

Index

20K

50K

100K

100M

533

-

-

435

533

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.09.2023

Doi Inthanon by UTMB 2023 - ELEPHANT 100

100K

95 KM
5860 M+

21:22:03

252 / 632

203 / 512

11.11.2023

Translantau by UTMB 2023 - TransLantau100

100K

100 KM
5100 M+

23:01:20

184 / 600

148 / 462

05.20.2023

Trainic-World 100mile & 100km in Sainokuni 2023 - 100mile

100M

158 KM
9550 M+

33:43:35

75 / 110

69 / 99

12.09.2022

Doi Inthanon by UTMB 2022 - SUMMIT160

100M

170 KM
10010 M+

-

DNF

DNF

11.06.2022

Rio Del Lago 100 Mile Endurance Run 2022

100M

160 KM
4267 M+

28:10:32

130 / 194

91 / 133

01.18.2020

HURT 100 2020 - HURT 100 MILE ENDURANCE RUN

100M

161 KM
8200 M+

-

DNF

DNF

12.01.2018

Formosa Trail 2018 - Formosa Trail 65km

100K

65 KM
3640 M+

14:35:59

57 / 157

50 / 113

05.13.2017

AsoRoundTrail 2017

100K

109.4 KM
4550 M+

26:25:56

133 / 227

115 / 194

09.17.2016

Shinetsu Five Mountains Trail 2016 - 110 Km

100K

100.8 KM
3400 M+

18:21:34

264 / 420

245 / 380

06.26.2016

Spa Trail 2016 - SHIMA TO KUSATSU

100K

70.8 KM
3450 M+

12:04:46

423 / 709

375 / 607

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..