Skip to Content
UTMB Logo Icon
UTMB® World
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

Europe

31 October - 01 November 2025

31 October - 02 November 2025

07 - 09 November 2025

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 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

26 - 28 September 2025

25 - 28 September 2025

19 - 21 September 2025

18 - 21 September 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

OSJ Amani Jungle Trail 2012 - 50 Km

City / Country

Japan

Date

12th February 2012

Race Category

50K

Distance

50 KM

Elevation Gain

1200 M+

race ranking

101 Results

rank
time
name
nationality
age category
Score
51
06:54:31
Kazuhiro TSUJIMOTO
Japan
Men
45-49
52
06:56:24
Kouta KAKIUCHI
Japan
Men
20-34
53
06:57:13
Naoya NABETA
Japan
Men
40-44
54
06:57:24
Ryo HAYAKAWA
Japan
Men
20-34
55
06:57:25
Yuuki HAYASHI
Japan
Men
20-34
56
06:58:38
Shigeru NAKAJIMA
Japan
Men
20-34
57
06:59:25
Akiko HARUTA
Japan
Women
35-39
58
07:03:14
Shintaro YAMASHITA
Japan
Men
45-49
59
07:05:04
Mayumi KUROSE
Japan
Women
45-49
60
07:05:27
Huzio TAKAHASHI
Japan
Men
60-64
61
07:07:07
Kazuya TABATA
Japan
Men
50-54
62
07:08:00
Junichiro NIIJIMA
Japan
Men
20-34
63
07:09:58
Takao NAKAGAWA
Japan
Men
40-44
64
07:10:04
Yoshihisa MATSUURA
Japan
Men
40-44
65
07:12:59
Kazuhiro YAMAMOTO
Japan
Men
35-39
66
07:13:43
Masahiko MORI
Japan
Men
45-49
67
07:25:10
Chiyoe IMAI
Japan
Women
35-39
68
07:25:59
Kenshirou UEDA
Japan
Men
45-49
69
07:27:14
Akito HIROSE
Japan
Men
40-44
70
07:27:40
Kanami TSUBONE
Japan
Women
40-44
71
07:28:22
Tsukasa HIRAYAMA
Japan
Men
55-59
72
07:30:27
Mariko AKUTA
Japan
Women
35-39
73
07:42:08
Dai SHIMOHATA
Japan
Men
20-34
74
07:42:09
Kohhei KAWAMORI
Japan
Men
20-34
75
07:47:24
Mari MATSUDA
Japan
Women
20-34
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