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

Masanori KOBAYASHI

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

492

-

491

292

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.09.2023

Okushimanto Trailrace In Matubagawa 2023 - Long

50K

35.6 KM
1980 M+

06:14:16

62 / 169

59 / 147

06.10.2023

FAIRY TRAIL- Takashima Kutsuki Trail Run Race 2023 - Long 40K

50K

36.5 KM
2340 M+

06:58:20

54 / 247

49 / 193

10.09.2022

Hasetsune Cup 2022

100K

62.6 KM
4241 M+

21:01:30

998 / 1285

891 / 1126

06.02.2019

OSJ Okukuji Trail 2019 - 50 Km

100K

62.8 KM
3740 M+

12:35:14

197 / 314

182 / 286

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..

Follow the races live