DUV Ultra Marathon Statistics

Name:	Kurotsu, Kazuo	黒津和雄
Club:	加波一族
Residence:	Chiba Pref.
Year of birth:	1956	(Cat. german: M70)
Date of birth:	00.00.0000	(Cat. internat.: M65)
Nationality:	JPN	Japan
RunnerID:	181520

Personal bests

Comparison table

50 search results (50 Events, 3832.536 km). (More)

2025			3 Events, 267 km (More)
15.-16.11.2025	FunTrails100K Round (JPN)			100km
25:19:04 h	Kurotsu, Kazuo	Beeebeee	Overall: 139	M: 114	Cat M65: 1

14.-15.06.2025	Okumusashi Long Trail Race 105K (JPN)			105km
25:46:36 h	Kurotsu, Kazuo	Beeebeee	Overall: 37	M: 35	Cat M65: 1

25.05.2025	OSJ Okukuji Trail 60k (JPN)			62km
12:21:26 h	Kurotsu, Kazuo	加波一族	Overall: 123	M: 112	Cat M65: 1

2024			5 Events, 391.9 km (More)
16.-17.11.2024	FunTrails100K Round (JPN)			100km
22:31:49 h	Kurotsu, Kazuo	*Tokyo	Overall: 63	M: 57	Cat M65: 1

13.-14.10.2024	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
13:17:33 h	Kurotsu, Kazuo	Beeebeee	Overall: 310	M: 290	Cat M65: 2

07.09.2024	OSJ Adatara Trail 50K (JPN)			53.4km
12:09:14 h	Kurotsu, Kazuo	加波一族	Overall: 98	M: 88	Cat M65: 1

08.-09.06.2024	Okumusashi Long Trail Race 105K (JPN)			105km
24:43:34 h	Kurotsu, Kazuo	Beeebeee	Overall: 49	M: 47	Cat M65: 1

26.05.2024	OSJ Okukuji Trail 60k (JPN)			62km
10:50:07 h	Kurotsu, Kazuo	加波一族	Overall: 76	M: 71	Cat M65: 1

2023			5 Events, 341.9 km (More)
08.-09.10.2023	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
12:05:16 h	Kurotsu, Kazuo	加波一族	Overall: 223	M: 208	Cat M65: 1

03.09.2023	OSJ Adatara Trail 50K (JPN)			53.4km
11:20:27 h	Kurotsu, Kazuo	加波一族	Overall: 57	M: 50	Cat M65: 1

06.08.2023	Mount Akagi Trail Running Race (JPN)			50km
8:46:49 h	Kurotsu, Kazuo		Overall: 74	M: 66	Cat M65: 1

17.-18.06.2023	Okumusashi Long Trail Race 105K (JPN)			105km
26:02:22 h	Kurotsu, Kazuo	*Tokyo	Overall: 44	M: 43	Cat M65: 1

28.05.2023	OSJ Okukuji Trail 60k (JPN)			62km
13:07:00 h	Kurotsu, Kazuo	加波一族	Overall: 83	M: 78	Cat M65: 1

2022			4 Events, 287.5 km (More)
20.-21.11.2022	FunTrails100K Round (JPN)			106km
22:46:24 h	Kurotsu, Kazuo	廃墟の住人	Overall: 114	M: 104	Cat M65: 1

09.-10.10.2022	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
13:15:18 h	Kurotsu, Kazuo	加波一族	Overall: 261	M: 236	Cat M65: 1

26.06.2022	FunTrails Round Minano (JPN)			51km
8:24:06 h	Kurotsu, Kazuo	廃虚の住人	Overall: 62	M: 57	Cat M65: 1

28.05.2022	OSJ Okukuji Trail 60k (JPN)			59km
11:54:28 h	Kurotsu, Kazuo	加波一族	Overall: 113	M: 104	Cat M65: 1

2021			2 Events, 150 km (More)
06.-07.11.2021	OSJ Kami 100 (JPN)			100km
20:48:08 h	Kurotsu, Kazuo	加波一族	Overall: 116	M: 103	Cat M60: 2

04.09.2021	OSJ Adatara Trail 50K (JPN)			50km
12:34:15 h	Kurotsu, Kazuo	加波一族	Overall: 77	M: 74	Cat M60: 1

2017			1 Event, 50 km (More)
27.05.2017	OSJ Okukuji Trail 50k (JPN)			50km
10:27:07 h	Kurotsu, Kazuo		Overall: 65	M: 61	Cat M60: 1

2016			1 Event, 105 km (More)
19.-20.11.2016	FunTrails100K Round (JPN)			105km
21:35:10 h	Kurotsu, Kazuo	加波一族	Overall: 71	M: 69	Cat M55: 2

2015			4 Events, 322.934 km (More)
08.11.2015	Kanna Mountain Run II (JPN)			50km
7:14:50 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 18	M: 16	Cat M55: 1

29.08.2015	Shigakogen Extreme Trail (JPN)			62km
15:31:47 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 68	M: 65	Cat M55: 3

18.-19.07.2015	OSJ Ontake 100 Mile Ultra Trail (JPN)			100mi
21:09:20 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 14	M: 14	Cat M55: 1

30.05.2015	OSJ Okukuji Trail 50k (JPN)			50km
10:08:25 h	Kurotsu, Kazuo	加波一族	Overall: 37	M: 36	Cat M55: 1

2014			5 Events, 395.434 km (More)
12.-13.10.2014	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
11:24:09 h	Kurotsu, Kazuo	加波一族	Overall: 237	M: 222	Cat M55: 3

07.09.2014	OSJ Adatara Trail 50K (JPN)			50km
8:19:42 h	Kurotsu, Kazuo	加波一族	Overall: 34	M: 33	Cat M55: 1

30.08.2014	Shigakogen Extreme Trail (JPN)			63km
16:51:34 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 182	M: 170	Cat M55: 4

19.-20.07.2014	OSJ Ontake 100 Mile Ultra Trail (JPN)			100mi
22:44:53 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 40	M: 39	Cat M55: 2

31.05.2014	OSJ Okukuji Trail 50k (JPN)			50km
10:49:33 h	Kurotsu, Kazuo	加波一族	Overall: 50	M: 50	Cat M55: 1

2013			4 Events, 352.434 km (More)
13.-14.10.2013	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
11:03:27 h	Kurotsu, Kazuo		Overall: 178	M: 161	Cat M55: 2

31.08.2013	Utsukushigahara 70 Km Trail Run (JPN)			70km
11:14:25 h	Kurotsu, Kazuo	加波一族	Overall: 43	M: 39	Cat M55: 1

13.-14.07.2013	OSJ Ontake 100 Mile Ultra Trail (JPN)			100mi
21:49:10 h	Kurotsu, Kazuo	加波一族	Overall: 16	M: 16	Cat M55: 1

02.06.2013	OSJ Okukuji Trail 50k (JPN)			50km
9:52:39 h	Kurotsu, Kazuo	加波一族	Overall: 40	M: 39	Cat M55: 1

2012			3 Events, 310.934 km (More)
03.-04.11.2012	OSJ Yatsugatake Super Trail 100 miles race (JPN)			100mi
27:57:08 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 54	M: 53	Cat M55: 1

15.07.2012	OSJ Ontake 100km Ultra Trail (JPN)			100km
11:11:47 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 61	M: 61	Cat M55: 2

03.06.2012	OSJ Okukuji Trail 50k (JPN)			50km
8:59:10 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 32	M: 29	Cat M55: 3

2011			3 Events, 171.5 km (More)
09.-10.10.2011	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
10:34:24 h	Kurotsu, Kazuo	加波一族	Overall: 97	M: 94	Cat M50: 5

25.09.2011	OSJ Adatara Trail 50K (JPN)			50km
6:47:53 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 16	M: 16	Cat M50: 2

05.06.2011	OSJ Okukuji Trail 50k (JPN)			50km
7:51:01 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 26	M: 25	Cat M50: 1

2010			3 Events, 200 km (More)
26.09.2010	OSJ Adatara Trail 50K (JPN)			50km
9:23:46 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 22	M: 22	Cat M50: 2

18.07.2010	OSJ Ontake 100km Ultra Trail (JPN)			100km
12:53:22 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 40	M: 38	Cat M50: 2

11.04.2010	OSJ Okukuji Trail 50k (JPN)			50km
9:18:56 h	Kurotsu, Kazuo	加波一族	Overall: 24	M: 24	Cat M50: 1

2009			3 Events, 221.5 km (More)
11.-12.10.2009	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
12:01:04 h	Kurotsu, Kazuo	加波一族	Overall: 236	M: 221	Cat M50: 10

19.07.2009	OSJ Ontake 100km Ultra Trail (JPN)			100km
13:16:34 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 71	M: 68	Cat M50: 3

12.04.2009	OSJ Okukuji Trail 50k (JPN)			50km
9:45:35 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 28	M: 26	Cat M50: 1

2008			1 Event, 71.5 km (More)
12.-13.10.2008	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
11:10:23 h	Kurotsu, Kazuo	走るおやじ	Overall: 138	M: 131	Cat M50: 2

2007			2 Events, 121.5 km (More)
14.-15.10.2007	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
11:49:48 h	Kurotsu, Kazuo		Overall: 155	M: 149	Cat M50: 5

27.05.2007	OSJ Hakone 50K (JPN)			50km
8:55:22 h	Kurotsu, Kazuo	*Chiba Pref.	Overall: 66	M: 62	Cat M50: 4

2006			1 Event, 71.5 km (More)
08.-09.10.2006	Hasetsune Cup - Japan Mountain Endurance Race (JPN)			71.5km
12:59:30 h	Kurotsu, Kazuo	小見川	Overall: 203	M: 189	Cat M45: 15

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

	PB	2025	2024	2023	2022	2021	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008	2007	2006

Comparison table

Comparison of performances in races with multiple participations

		2025	2024	2023	2022	2021	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008	2007	2006
OSJ Okukuji Trail 50k	12	12:21:26	10:50:07	13:07:00	11:54:28		10:27:07		10:08:25	10:49:33	9:52:39	8:59:10	7:51:01	9:18:56	9:45:35
Hasetsune Cup - Japan Mountain Endurance Race	10		13:17:33	12:05:16	13:15:18					11:24:09	11:03:27		10:34:24		12:01:04	11:10:23	11:49:48	12:59:30
OSJ Adatara Trail 50K	6		12:09:14	11:20:27		12:34:15				8:19:42			6:47:53	9:23:46
FunTrails100K Round	4	25:19:04	22:31:49		22:46:24			21:35:10
Okumusashi Long Trail Race 105K	3	25:46:36	24:43:34	26:02:22
OSJ Ontake 100 Mile Ultra Trail	3								21:09:20	22:44:53	21:49:10
OSJ Ontake 100km Ultra Trail	3											11:11:47		12:53:22	13:16:34
Shigakogen Extreme Trail	2								15:31:47	16:51:34