Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

14 - 15 February 2026

Africa

29 - 31 May 2026

MYUTMB

Tomoyuki SASAKI

Nationality

Japan

Age

45-49 Men

Connect to claim this page

0

UTMB Index

Index

20K

50K

100K

100M

496

-

-

496

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.14.2024

OSJ Ontake 100 2024 - 100 Km

100K

109.2 KM
3780 M+

13:39:44

171 / 915

158 / 759

06.01.2024

Gran Trail MINAKAMI 2024 - GRANTRAILMINAKAMI 2024 100KM

100K

100 KM
5048 M+

21:02:50

12 / 55

11 / 45

05.13.2023

Minakami Trail Race 2023 - Minakami Trail Race 100K

100M

121 KM
6300 M+

-

DNF

DNF

02.18.2023

Nara Ishibutai 100 2023 - Nara Ishibutai 100 Challenge (133km)

100M

132 KM
9200 M+

-

DNF

DNF

07.31.2022

KAKITSU 2022 - Long 30k

20K

30 KM
1550 M+

-

DNF

DNF

01.29.2022

Nara Ishibutai 100 2022

100M

100 KM
7500 M+

24:05:35

46 / 52

39 / 45

11.17.2018

FunTrails 100K 2018 - FTR100 Round Chichibu & Okumusashi

100M

106.2 KM
7830 M+

29:43:20

372 / 494

337 / 437

11.11.2018

Kanna Mountain Run And Walk 2018 - Long Class

50K

39 KM
2060 M+

06:07:46

99 / 385

89 / 298

10.09.2016

OSJ Koumi 2016 - 100 Miles

100M

166.6 KM
8510 M+

32:16:36

27 / 72

26 / 67

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

Cookies preferences

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