| Name: | Ishiyama, Naoto | 石山悌人 |
|
| Club: | しんらくrc | ||
| Residence: | Niigata Pref. | ||
| Year of birth: | 1978 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 214392 | ||
17 search results (17 Events, 1670.3 km). (More)
| 2025 | 1 Event, 120 km (More) | ||||
|---|---|---|---|---|---|
| 20.04.2025 | Fuji 5 Lakes Sparta Challenge (JPN) | 120km | |||
| 11:50:44 h | Ishiyama, Naoto | Overall: 56 | M: 53 | Cat M45: 8 | |
| 2024 | 2 Events, 218 km (More) | ||||
| 13.10.2024 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 9:38:43 h | Ishiyama, Naoto | *Niigata Pref. | Overall: 42 | M: 37 | Cat M45: 5 |
| 21.04.2024 | Fuji 5 Lakes 118 km Challenge (JPN) | 118km | |||
| 12:51:19 h | Ishiyama, Naoto | Team☆Orc | Overall: 69 | M: 62 | Cat M45: 13 |
| 2023 | 2 Events, 200 km (More) | ||||
| 24.09.2023 | Aga Ultra Marathon - 100km (JPN) | 100km | |||
| 13:06:18 h | Ishiyama, Naoto | Overall: 31 | M: 28 | Cat M40: 8 | |
| 21.05.2023 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 13:08:05 h | Ishiyama, Naoto | Overall: 373 | M: 342 | Cat M40: 54 | |
| 2022 | 1 Event, 100 km (More) | ||||
| 09.10.2022 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 13:39:33 h | Ishiyama, Naoto | *Niigata Pref. | Overall: 744 | M: 623 | Cat M40: 56 |
| 2019 | 1 Event, 100 km (More) | ||||
| 09.06.2019 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 12:59:46 h | Ishiyama, Naoto | しんらく | Overall: 1197 | M: 1054 | Cat M40: 133 |
| 2017 | 1 Event, 53 km (More) | ||||
| 18.06.2017 | Echigo Country Trail (JPN) | 53km | |||
| 8:27:41 h | Ishiyama, Naoto | *Niigata Pref. | Overall: 143 | M: 127 | Cat M35: 30 |
| 2016 | 2 Events, 150 km (More) | ||||
| 09.10.2016 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 13:22:57 h | Ishiyama, Naoto | *Nishi Ward, Niigata, Niigata Pref. | Overall: 1237 | M: 1033 | Cat M35: 82 |
| 19.06.2016 | Echigo Country Trail (JPN) | 50km | |||
| 8:51:04 h | Ishiyama, Naoto | *Niigata, Niigata Pref. | Overall: 105 | M: 92 | Cat M35: 17 |
| 2015 | 1 Event, 170.3 km (More) | ||||
| 25.-27.09.2015 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 170.3km | |||
| 45:32:05 h | Ishiyama, Naoto | Overall: 545 | M: 455 | Cat M35: 115 | |
| 2014 | 2 Events, 188 km (More) | ||||
| 12.10.2014 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 12:34:52 h | Ishiyama, Naoto | *Niigata, Niigata Pref. | Overall: 734 | M: 634 | Cat M35: 75 |
| 26.-27.04.2014 | Shizuoka to Yamanashi (STY) (JPN) | 88km | |||
| 19:35:21 h | Ishiyama, Naoto | *Niigata Pref. | Overall: 223 | M: 202 | Cat M35: 54 |
| 2013 | 1 Event, 100 km (More) | ||||
| 13.07.2013 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 14:24:00 h | Ishiyama, Naoto | *Niigata Pref. | Overall: 211 | M: 200 | Cat M23: 61 |
| 2010 | 2 Events, 200 km (More) | ||||
| 09.10.2010 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 11:28:37 h | Ishiyama, Naoto | *Niigata, Niigata Pref. | Overall: 311 | M: 275 | Cat M23: 24 |
| 25.04.2010 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 12:13:31 h | Ishiyama, Naoto | Overall: 315 | M: 280 | Cat M23: 47 | |
| 2009 | 1 Event, 71 km (More) | ||||
| 17.05.2009 | Yatsugatake Nobeyama 71 km (JPN) | 71km | |||
| 9:01:19 h | Ishiyama, Naoto | しんらくrc | Overall: 77 | M: 66 | Cat M23: 12 |
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 | 2019 | 2017 | 2016 | 2015 | 2014 | 2013 | 2010 | 2009 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2017 | 2016 | 2015 | 2014 | 2013 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Echigo Kubikino 100km Ultramarathon | 5 | 9:38:43 | 13:39:33 | 13:22:57 | 12:34:52 | 11:28:37 | |||||||
| Echigo Country Trail | 2 | 8:27:41 | 8:51:04 |





