| Name: | Yamashita, Kazuyuki | 山下和之 |
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| Club: | いのぶた会 | ||
| Residence: | Kanagawa Pref. | ||
| Year of birth: | 1959 | (Cat. german: M65) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M65) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 93153 | ||
21 search results (21 Events, 2439.712 km). (More)
| 2025 | 1 Event, 70 km (More) | ||||
|---|---|---|---|---|---|
| 19.10.2025 | Ultramarathon Okumusashi (JPN) | 70km | |||
| 9:52:31 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 383 | M: 315 | Cat M65: 12 |
| 2023 | 2 Events, 135 km (More) | ||||
| 09.09.2023 | Shinshu-Togakushi Trail Run Race (JPN) | 57km | |||
| 6:51:04 h | Yamashita, Kazuyuki | Overall: 147 | M: 124 | Cat M60: 4 | |
| 04.06.2023 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 10:46:53 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 602 | M: 473 | Cat M60: 31 |
| 2022 | 1 Event, 65 km (More) | ||||
| 17.-18.07.2022 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 13:14:26 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 278 | M: 241 | Cat M60: 4 |
| 2021 | 1 Event, 65 km (More) | ||||
| 23.-24.07.2021 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 12:13:43 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 279 | M: 244 | Cat M60: 2 |
| 2019 | 1 Event, 65 km (More) | ||||
| 13.-14.07.2019 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 11:52:05 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 155 | M: 137 | Cat M55: 7 |
| 2018 | 1 Event, 65 km (More) | ||||
| 14.-15.07.2018 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 13:55:31 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 134 | M: 122 | Cat M55: 8 |
| 2016 | 2 Events, 115 km (More) | ||||
| 24.09.2016 | Shinshu-Togakushi Trail Run Race (JPN) | 50km | |||
| 8:27:50 h | Yamashita, Kazuyuki | Overall: 98 | M: 92 | Cat M55: 3 | |
| 16.-17.07.2016 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 12:44:09 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 184 | M: 165 | Cat M55: 3 |
| 2015 | 1 Event, 100 km (More) | ||||
| 06.06.2015 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 12:40:15 h | Yamashita, Kazuyuki | Overall: 723 | M: 676 | Cat M55: 37 | |
| 2013 | 1 Event, 100 km (More) | ||||
| 01.06.2013 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 12:44:07 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 681 | M: 624 | Cat M50: 67 |
| 2008 | 1 Event, 71.412 km (More) | ||||
| 06.07.2008 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 71.412 km | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 21 | M: 14 | Cat M45: 5 |
| 2006 | 1 Event, 100 km (More) | ||||
| 21.05.2006 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 9:44:25 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 18 | M: 17 | Cat M45: 4 |
| 2004 | 2 Events, 321.5 km (More) | ||||
| 10.-11.10.2004 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 15:54:04 h | Yamashita, Kazuyuki | Overall: 223 | M: 202 | Cat M40: 25 | |
| 02.-04.05.2004 | Yamaguchi 100 Hagi-O-Kan Maranic 250 km (JPN) | 250km | |||
| 44:19:25 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 56 | M: 47 | Cat M40: 7 |
| 2003 | 1 Event, 71.5 km (More) | ||||
| 25.-26.10.2003 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 12:15:54 h | Yamashita, Kazuyuki | Overall: 81 | M: 76 | Cat M40: 11 | |
| 2002 | 2 Events, 350 km (More) | ||||
| 02.-04.05.2002 | Yamaguchi 100 Hagi-O-Kan Maranic 250 km (JPN) | 250km | |||
| 41:45:00 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 14 | M: 13 | Cat M40: 4 |
| 07.-08.04.2002 | Tsurunuma 100 km (JPN) | 100km | |||
| 8:28:10 h | Yamashita, Kazuyuki | いのぶた会 | Overall: 4 | M: 4 | Cat M40: 2 |
| 2001 | 1 Event, 250 km (More) | ||||
| 14.-15.04.2001 | Sakura Michi Kokusai Nature Run (JPN) | 250km | |||
| 29:31:00 h | Yamashita, Kazuyuki | Overall: 13 | M: 12 | Cat M40: 2 | |
| 2000 | 1 Event, 250 km (More) | ||||
| 02.-04.05.2000 | Yamaguchi 100 Hagi-O-Kan Maranic 250 km (JPN) | 250km | |||
| 41:15:34 h | Yamashita, Kazuyuki | *Kanagawa Pref. | Overall: 17 | M: 16 | Cat M40: 3 |
| 1997 | 1 Event, 245.3 km (More) | ||||
| 26.-27.09.1997 | Spartathlon (GRE) | 245.3km | |||
| 34:51:00 h | Yamashita, Kazuyuki | Overall: 48 | M: 45 | Cat M35: 6 | |
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 | 2023 | 2022 | 2021 | 2019 | 2018 | 2016 | 2015 | 2013 | 2008 | 2006 | 2004 | 2003 | 2002 | 2001 | 2000 | 1997 | |
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| 100km | 12:40:15 |
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12:40:15
(7119/3582) |
12:44:07
(6444/2579) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2022 | 2021 | 2019 | 2018 | 2016 | 2015 | 2013 | 2008 | 2006 | 2004 | 2003 | 2002 | 2001 | 2000 | 1997 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nozawa Onsen 4100D Mountain Trail | 5 | 13:14:26 | 12:13:43 | 11:52:05 | 13:55:31 | 12:44:09 | ||||||||||||
| Yamaguchi 100 Hagi-O-Kan Maranic 250 km | 3 | 44:19:25 | 41:45:00 | 41:15:34 | ||||||||||||||
| Shinshu-Togakushi Trail Run Race | 2 | 6:51:04 | 8:27:50 | |||||||||||||||
| Tokyo Shibamata 100 km | 2 | 12:40:15 | 12:44:07 | |||||||||||||||
| Hasetsune Cup - Japan Mountain Endurance Race | 2 | 15:54:04 | 12:15:54 | |||||||||||||||
| Ultramarathon Okumusashi | 2 | 9:52:31 | 10:46:53 |





