Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Masami UEDA

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

606

-

586

609

504

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.13.2025

OSJ Ontake 100 2025 - 100 Km

100K

99.5 KM
3395 M+

10:20:14

18 / 879

17 / 748

04.27.2025

Ishioka Trailrun Race 2025 - Super Long

50K

50 KM
2080 M+

05:11:03

9 / 168

9 / 150

09.15.2024

Shinetsu Five Mountains Trail 2024 - 110km - Togakushi

100K

90 KM
3595 M+

15:10:22

42 / 345

31 / 272

07.13.2024

OSJ Ontake 100 2024 - 100 Miles

100M

160.9 KM
5810 M+

23:16:08

66 / 80

59 / 72

08.27.2023

Tsukubarenzan Trailrun In Ishioka 2023 - LONG

100K

73.4 KM
3190 M+

11:27:51

50 / 97

49 / 89

09.17.2022

Shinetsu Five Mountains Trail 2022 - 110km

100K

109 KM
5330 M+

21:16:40

218 / 367

189 / 303

08.28.2022

Tsukubarenzan Trailrun In Ishioka 2022 - Middle

50K

46.9 KM
1920 M+

05:03:16

6 / 129

6 / 107

07.16.2022

OSJ Ontake 100 2022 - 100 Miles

100M

166.1 KM
4050 M+

21:44:01

26 / 62

25 / 56

05.29.2022

OSJ Okukuji Trail 2022 - 50 Km

100K

62.8 KM
3740 M+

10:24:12

39 / 266

38 / 242

07.14.2019

OSJ Ontake 100 2019 - 100 Km

100K

102.8 KM
3070 M+

11:27:24

29 / 842

28 / 745

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