Skip to Content
UTMB Logo Icon
UTMB® World
UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

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

Europe

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

22 - 25 January 2026

07 - 09 November 2025

Africa

29 - 31 May 2026

MYUTMB

OSJ Ontake Ultra-Trail®️ 2011 - 100 Km

City / Country

Japan

Date

17th July 2011

Race Category

100K

Distance

100 KM

Elevation Gain

3500 M+

race ranking

426 Results

rank
time
name
nationality
age category
Score
251
16:21:22
Kazuyuki UDAGAWA
Japan
Men
45-49
252
16:23:02
Atsuyoshi HASHIGUCHI
Japan
Men
35-39
253
16:23:55
Tomoko KUMAGAI
Japan
Women
35-39
254
16:25:29
Yoshinori AMEMIYA
Japan
Men
60-64
255
16:26:11
Tetsuya AOKI
Japan
Men
45-49
256
16:26:33
Hakubi HASHIZUME
Japan
Men
55-59
257
16:27:50
Momoko GOTO
Japan
Women
20-34
258
16:28:11
Kenichi TAKAGI
Japan
Men
40-44
259
16:29:11
Shiro SATO
Japan
Men
45-49
260
16:29:51
Satoshi NAKAGAWA
Japan
Men
35-39
261
16:30:47
Shigeru YAMAMOTO
Japan
Men
55-59
262
16:32:06
Ryo ISHIKAWA
Japan
Men
20-34
263
16:32:06
Keisuke AKITA
Japan
Men
20-34
264
16:33:32
Makoto DOKI
Japan
Men
45-49
265
16:34:00
Anonymous
Japan
Men
40-44
266
16:34:41
Naoki SHIMADA
Japan
Men
40-44
267
16:35:32
Kan UCHIDA
Japan
Men
40-44
268
16:35:33
Shinya OUTO
Japan
Men
20-34
269
16:36:14
Hiroyuki UESUGI
Japan
Men
40-44
270
16:36:26
Komei KONISHI
Japan
Men
40-44
271
16:36:59
Kosuke ITO
Japan
Men
35-39
272
16:37:54
Makoto OTUKI
Japan
Men
35-39
273
16:38:51
Kumiko AMAMOTO
Japan
Women
35-39
274
16:40:41
Takayuki WATANABE
Japan
Men
40-44
275
16:41:11
Hideo KATO
Japan
Men
65-69
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..