Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

24 - 26 July 2025

18 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

09 - 12 April 2026

23 - 25 April 2026

28 - 29 June 2025

South America

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

19 - 21 June 2025

Asia

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

29 November - 07 December 2025

19 - 22 June 2025

16 - 18 May 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Kazufumi OSE

Nationality

Japan

Age

40-44 Men

Connect to claim this page

Team

alp skiteam

Sponsor(s)

NNormal japan

UTMB Index

Index

20K

50K

100K

100M

797

751

716

791

775

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.21.2025

Kaga Spa by UTMB 2025 - Kaga Spa Trail Endurance100

100K

99.8 KM
6150 M+

-

DNF

DNF

06.07.2025

Okushinano100 2025 - 25K

20K

26.6 KM
1316 M+

02:22:35

2 / 116

2 / 85

02.14.2025

The 9 Dragons Ultra 2025 - The 9 Dragons - 50 Miles

100K

86 KM
5070 M+

11:56:07

1 / 59

1 / 45

01.18.2025

Anta Hong Kong 100 ultra 2025 - Anta Hong Kong 100 Full-100

100K

102 KM
4882 M+

12:41:52

32 / 1512

26 / 1079

10.13.2024

Japan Mountain Endurance Race 2024

100K

71.5 KM
4800 M+

08:22:09

12 / 1503

12 / 1299

09.14.2024

Shinetsu Five Mountains Trail 2024 - 100 miles

100M

163 KM
6740 M+

21:14:42

2 / 80

2 / 70

06.08.2024

Okushinano100 2024 - 50K

50K

52.4 KM
2390 M+

04:59:03

3 / 341

3 / 226

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

27:32:12

65 / 1443

58 / 1262

12.10.2023

IZU Trail Journey 2023 - ITJ70k

100K

69.1 KM
3242 M+

07:00:02

11 / 1364

11 / 1128

11.05.2023

Koshu Alps Haute Route Challenge 2023 - Haute Route Challenge

100K

68.8 KM
4130 M+

09:06:41

1 / 219

1 / 190

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..