|
|
|
| Name: | Yamazaki, Kouichirou | 山崎攻一 |
|
| Club: | 燃える闘魂 | ||
| Residence: | Saitama Pref. | ||
| Year of birth: | 1967 | (Cat. german: M55) | |
| Date of birth: | 23.07.1967 | (Cat. internat.: M55) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 141777 | ||
63 search results (63 Events, 4997.646 km). (More)
| 2025 | 3 Events, 260 km (More) | ||||
|---|---|---|---|---|---|
| 14.09.2025 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 6:17:01 h | Yamazaki, Kouichirou | Overall: 56 | M: 44 | Cat M55: 3 | |
| 18.05.2025 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 13:22:36 h | Yamazaki, Kouichirou | Overall: 707 | M: 620 | Cat M55: 53 | |
| 20.04.2025 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:50:28 h | Yamazaki, Kouichirou | Overall: 126 | M: 110 | Cat M55: 5 | |
| 2024 | 3 Events, 260 km (More) | ||||
| 15.09.2024 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:48:48 h | Yamazaki, Kouichirou | Overall: 28 | M: 20 | Cat M55: 1 | |
| 19.05.2024 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:38:36 h | Yamazaki, Kouichirou | Overall: 96 | M: 92 | Cat M55: 4 | |
| 21.04.2024 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 10:27:39 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 180 | M: 153 | Cat M55: 4 |
| 2023 | 4 Events, 338 km (More) | ||||
| 17.09.2023 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:53:18 h | Yamazaki, Kouichirou | Overall: 21 | M: 18 | Cat M55: 1 | |
| 04.06.2023 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 8:06:31 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 97 | M: 78 | Cat M55: 12 |
| 21.05.2023 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 12:11:37 h | Yamazaki, Kouichirou | Overall: 171 | M: 158 | Cat M55: 12 | |
| 16.04.2023 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 10:32:26 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 133 | M: 120 | Cat M55: 8 |
| 2022 | 4 Events, 338 km (More) | ||||
| 18.09.2022 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 6:21:01 h | Yamazaki, Kouichirou | Overall: 21 | M: 17 | Cat M55: 2 | |
| 05.06.2022 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 7:47:37 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 114 | M: 97 | Cat M50: 15 |
| 22.05.2022 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:45:50 h | Yamazaki, Kouichirou | Overall: 196 | M: 183 | Cat M50: 33 | |
| 17.04.2022 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:42:18 h | Yamazaki, Kouichirou | Overall: 95 | M: 87 | Cat M50: 9 | |
| 2021 | 1 Event, 70 km (More) | ||||
| 10.04.2021 | Toda Saiko 70 km (JPN) | 70km | |||
| 6:20:44 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 81 | M: 73 | Cat M50: 14 |
| 2019 | 4 Events, 308 km (More) | ||||
| 15.09.2019 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:20:00 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 25 | M: 22 | Cat M50: 1 |
| 02.06.2019 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 7:30:53 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 130 | M: 114 | Cat M50: 13 |
| 19.05.2019 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:56:13 h | Yamazaki, Kouichirou | Overall: 187 | M: 173 | Cat M50: 19 | |
| 13.04.2019 | Toda Saiko 70 km (JPN) | 70km | |||
| 5:51:10 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 25 | M: 23 | Cat M50: 2 |
| 2018 | 4 Events, 308 km (More) | ||||
| 16.09.2018 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 4:59:55 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 19 | M: 17 | Cat M50: 3 |
| 03.06.2018 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 7:11:29 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 54 | M: 49 | Cat M50: 7 |
| 20.05.2018 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 9:51:54 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 61 | M: 58 | Cat M50: 4 |
| 14.04.2018 | Toda Saiko 70 km (JPN) | 70km | |||
| 5:39:25 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 21 | M: 20 | Cat M50: 4 |
| 2017 | 3 Events, 229.936 km (More) | ||||
| 01.07.2017 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 51.936 km | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 205 | M: 171 | Cat M45: 29 |
| 04.06.2017 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 7:21:21 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 105 | M: 98 | Cat M45: 20 |
| 21.05.2017 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:44:05 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 100 | M: 94 | Cat M45: 19 |
| 2016 | 2 Events, 160 km (More) | ||||
| 18.09.2016 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:25:09 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 51 | M: 44 | Cat M45: 7 |
| 05.06.2016 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 9:04:40 h | Yamazaki, Kouichirou | Overall: 28 | M: 28 | Cat M45: 5 | |
| 2015 | 2 Events, 137 km (More) | ||||
| 20.09.2015 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:00:10 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 35 | M: 34 | Cat M45: 8 |
| 22.06.2015 | Ultramarathon Okumusashi (JPN) | 77km | |||
| 7:35:27 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 161 | M: 149 | Cat M45: 27 |
| 2014 | 2 Events, 128.6 km (More) | ||||
| 14.09.2014 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:04:44 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 32 | M: 26 | Cat M45: 5 |
| 21.06.2014 | Tokyo Challenge 6 hours (JPN) | 6h | |||
| 68.600 km | Yamazaki, Kouichirou | Overall: 5 | M: 5 | Cat M45: 1 | |
| 2013 | 4 Events, 298.25 km (More) | ||||
| 15.09.2013 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 4:56:05 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 31 | M: 28 | Cat M45: 3 |
| 28.07.2013 | Ultramarathon Okumusashi (JPN) | 77km | |||
| 7:19:23 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 87 | M: 82 | Cat M45: 16 |
| 15.06.2013 | Tokyo Challenge 6 hours (JPN) | 6h | |||
| 61.250 km | Yamazaki, Kouichirou | Overall: 12 | M: 9 | Cat M45: 2 | |
| 21.04.2013 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:54:33 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 35 | M: 32 | Cat M45: 5 |
| 2012 | 2 Events, 129.84 km (More) | ||||
| 21.09.2012 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:53:47 h | Yamazaki, Kouichirou | Overall: 33 | M: 28 | Cat M45: 4 | |
| 16.06.2012 | Tokyo Challenge 6 hours (JPN) | 6h | |||
| 69.840 km | Yamazaki, Kouichirou | Overall: 10 | M: 8 | Cat M40: 5 | |
| 2011 | 2 Events, 177 km (More) | ||||
| 07.08.2011 | Ultramarathon Okumusashi (JPN) | 77km | |||
| 7:44:35 h | Yamazaki, Kouichirou | *Saitama Pref. | Overall: 128 | M: 114 | Cat M40: 19 |
| 26.06.2011 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:04:20 h | Yamazaki, Kouichirou | *Saitama Pref. | Overall: 122 | M: 107 | Cat M40: 23 |
| 2010 | 4 Events, 258 km (More) | ||||
| 19.09.2010 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 4:55:23 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 17 | M: 17 | Cat M40: 4 |
| 01.08.2010 | Ultramarathon Okumusashi (JPN) | 77km | |||
| 8:06:03 h | Yamazaki, Kouichirou | *Tokyo | Overall: 139 | M: 121 | Cat M40: 23 |
| 27.06.2010 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 3:57:37 h | Yamazaki, Kouichirou | *Tokyo | Overall: 12 | M: 10 | Cat M40: 3 |
| 16.05.2010 | Yatsugatake Nobeyama 71 km (JPN) | 71km | |||
| 6:19:00 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 10 | M: 10 | Cat M40: 4 |
| 2009 | 5 Events, 399.92 km (More) | ||||
| 20.09.2009 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 4:46:06 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 10 | M: 9 | Cat M40: 3 |
| 02.08.2009 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 6:46:03 h | Yamazaki, Kouichirou | *Tokyo | Overall: 49 | M: 45 | Cat M40: 9 |
| 05.07.2009 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 64.920 km | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 100 | M: 64 | Cat M40: 6 |
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:55:16 h | Yamazaki, Kouichirou | *Tokyo | Overall: 116 | M: 104 | Cat M40: 22 |
| 17.05.2009 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 9:57:45 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 44 | M: 42 | Cat M40: 9 |
| 2008 | 5 Events, 416.15 km (More) | ||||
| 11.10.2008 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 9:47:27 h | Yamazaki, Kouichirou | *Tokyo | Overall: 73 | M: 66 | Cat M40: 13 |
| 14.09.2008 | Tango 60 km Ultramarathon (JPN) | 60km | |||
| 5:21:11 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 18 | M: 15 | Cat M40: 3 |
| 03.08.2008 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 6:52:08 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 38 | M: 34 | Cat M40: 6 |
| 06.07.2008 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 81.150 km | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 2 | M: 2 | Cat M40: 1 |
| 18.05.2008 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:59:50 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 86 | M: 83 | Cat M40: 13 |
| 2007 | 4 Events, 343.25 km (More) | ||||
| 16.09.2007 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 11:38:00 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 100 | M: 88 | Cat M40: 16 |
| 05.08.2007 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 7:08:39 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 54 | M: 48 | Cat M40: 12 |
| 01.07.2007 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 68.250 km | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 51 | M: 44 | Cat M35: 6 |
| 20.05.2007 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:35:47 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 156 | M: 143 | Cat M35: 20 |
| 2006 | 4 Events, 337.7 km (More) | ||||
| 09.10.2006 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 11:41:19 h | Yamazaki, Kouichirou | Overall: 248 | M: 218 | Cat M35: 22 | |
| 13.08.2006 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 7:18:28 h | Yamazaki, Kouichirou | *Mitaka, Tokyo Pref. | Overall: 52 | M: 46 | Cat M35: 9 |
| 02.07.2006 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 62.700 km | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 69 | M: 60 | Cat M35: 12 |
| 21.05.2006 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:47:42 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 128 | M: 114 | Cat M35: 16 |
| 2005 | 1 Event, 100 km (More) | ||||
| 22.05.2005 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 13:36:13 h | Yamazaki, Kouichirou | 燃える闘魂 | Overall: 395 | M: 392 | Cat M35: 48 |
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 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 3:57:37 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3:57:37
(1234/15) |
|
|
|
|
|
| 100km | 8:55:16 |
|
|
|
|
|
|
|
|
9:04:40
(706/269) |
|
|
|
|
9:04:20
(640/141) |
|
8:55:16
(557/132) |
|
|
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tango 60 km Ultramarathon | 14 | 6:17:01 | 5:48:48 | 5:53:18 | 6:21:01 | 5:20:00 | 4:59:55 | 5:25:09 | 5:00:10 | 5:04:44 | 4:56:05 | 5:53:47 | 4:55:23 | 4:46:06 | 5:21:11 | ||||||
| Ultramarathon Okumusashi | 13 | 8:06:31 | 7:47:37 | 7:30:53 | 7:11:29 | 7:21:21 | 7:35:27 | 7:19:23 | 7:44:35 | 8:06:03 | 6:46:03 | 6:52:08 | 7:08:39 | 7:18:28 | |||||||
| Yatsugatake Nobeyama 100 km | 12 | 13:22:36 | 10:38:36 | 12:11:37 | 11:45:50 | 10:56:13 | 9:51:54 | 10:44:05 | 9:57:45 | 10:59:50 | 11:35:47 | 11:47:42 | 13:36:13 | ||||||||
| 8-Hour Endurance Race Tokorozawa | 5 | 51.936 | 64.920 | 81.150 | 68.250 | 62.700 | |||||||||||||||
| Fuji 5 Lakes 100 km Challenge | 5 | 9:50:28 | 10:27:39 | 10:32:26 | 9:42:18 | 9:54:33 | |||||||||||||||
| Tokyo Challenge 6 hours | 3 | 68.600 | 61.250 | 69.840 | |||||||||||||||||
| Toda Saiko 70 km | 3 | 6:20:44 | 5:51:10 | 5:39:25 | |||||||||||||||||
| Echigo Kubikino 100km Ultramarathon | 2 | 9:47:27 | 11:41:19 | ||||||||||||||||||
| Lake Saroma 100 Km Ultramarathon | 2 | 9:04:20 | 8:55:16 |