| Name: | Takeuchi, Naoki | 竹内直樹 |
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| Club: | 湖東マジシャンズ | ||
| Residence: | Tottori | ||
| Year of birth: | 1971 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 77295 | ||
26 search results (26 Events, 2270 km). (More)
| 2025 | 4 Events, 345 km (More) | ||||
|---|---|---|---|---|---|
| 02.-03.11.2025 | OSJ Kami 100 (JPN) | 100km | |||
| 20:01:50 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 76 | M: 72 | Cat M50: 16 |
| 28.09.2025 | Muraoka 100 km Ultra Marathon (JPN) | 100km | |||
| 11:08:53 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 61 | M: 58 | Cat M50: 9 |
| 06.07.2025 | Himebotaru Torokawadaira trail run (JPN) | 45km | |||
| 6:45:14 h | Takeuchi, Naoki | Overall: 22 | M: 22 | Cat M50: 3 | |
| 25.05.2025 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 9:25:53 h | Takeuchi, Naoki | Overall: 34 | M: 30 | Cat M50: 3 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 29.09.2024 | Muraoka 100 km Ultra Marathon (JPN) | 100km | |||
| 11:42:36 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 68 | M: 59 | Cat M50: 13 |
| 2023 | 1 Event, 100 km (More) | ||||
| 24.09.2023 | Muraoka 100 km Ultra Marathon (JPN) | 100km | |||
| 10:57:15 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 38 | M: 34 | Cat M50: 7 |
| 2022 | 1 Event, 57 km (More) | ||||
| 05.06.2022 | Nagi Peaks Tough Trail Challenge (JPN) | 57km | |||
| 11:36:15 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 99 | M: 93 | Cat M50: 8 |
| 2019 | 2 Events, 173 km (More) | ||||
| 27.10.2019 | OSJ Hyonosen Mountains Trail Race (JPN) | 73km | |||
| 12:26:02 h | Takeuchi, Naoki | Overall: 76 | M: 71 | Cat M45: 20 | |
| 15.09.2019 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 10:47:40 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 137 | M: 130 | Cat M45: 31 |
| 2018 | 2 Events, 121 km (More) | ||||
| 20.10.2018 | OSJ Hyonosen Mountains Trail Race (JPN) | 73km | |||
| 11:36:34 h | Takeuchi, Naoki | Overall: 66 | M: 64 | Cat M45: 9 | |
| 03.06.2018 | Nagi Peaks Tough Trail Challenge (JPN) | 48km | |||
| 10:37:26 h | Takeuchi, Naoki | Overall: 60 | M: 56 | Cat M45: 6 | |
| 2017 | 1 Event, 120 km (More) | ||||
| 24.09.2017 | Muraoka 120 km Ultra Marathon (JPN) | 120km | |||
| 13:41:37 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 118 | M: 111 | Cat M45: 22 |
| 2015 | 2 Events, 173 km (More) | ||||
| 18.10.2015 | OSJ Hyonosen Mountains Trail Race (JPN) | 73km | |||
| 9:54:10 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 50 | M: 50 | Cat M40: 10 |
| 27.09.2015 | Muraoka 100 km Ultra Marathon (JPN) | 100km | |||
| 10:04:51 h | Takeuchi, Naoki | Overall: 26 | M: 26 | Cat M40: 6 | |
| 2014 | 2 Events, 173 km (More) | ||||
| 19.10.2014 | OSJ Hyonosen Mountains Trail Race (JPN) | 73km | |||
| 10:08:14 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 47 | M: 47 | Cat M40: 9 |
| 28.09.2014 | Muraoka 100 km Ultra Marathon (JPN) | 100km | |||
| 10:25:35 h | Takeuchi, Naoki | Overall: 30 | M: 30 | Cat M40: 5 | |
| 2013 | 2 Events, 137 km (More) | ||||
| 20.10.2013 | OSJ Hyonosen Mountains Trail Race (JPN) | 71km | |||
| 10:56:49 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 57 | M: 54 | Cat M40: 13 |
| 29.09.2013 | Muraoka 66 km Ultra Marathon (JPN) | 66km | |||
| 6:12:51 h | Takeuchi, Naoki | Overall: 11 | M: 10 | Cat M40: 1 | |
| 2012 | 2 Events, 171 km (More) | ||||
| 28.10.2012 | OSJ Hyonosen Mountains Trail Race (JPN) | 71km | |||
| 9:44:13 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 19 | M: 19 | Cat M40: 1 |
| 27.05.2012 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 10:33:49 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 48 | M: 45 | Cat M40: 10 |
| 2011 | 1 Event, 100 km (More) | ||||
| 29.05.2011 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 9:32:46 h | Takeuchi, Naoki | 湖東マジシャンズ | Overall: 38 | M: 37 | Cat M35: 8 |
| 2010 | 1 Event, 100 km (More) | ||||
| 27.06.2010 | Nichinan Orochi 100 Km Marathon (JPN) | 100km | |||
| 10:50:27 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 84 | M: 71 | Cat M35: 10 |
| 2009 | 1 Event, 100 km (More) | ||||
| 28.06.2009 | Nichinan Orochi 100 Km Marathon (JPN) | 100km | |||
| 10:43:24 h | Takeuchi, Naoki | *Tottori | Overall: 45 | M: 40 | Cat M35: 6 |
| 2008 | 1 Event, 100 km (More) | ||||
| 22.06.2008 | Nichinan Orochi 100 Km Marathon (JPN) | 100km | |||
| 11:08:55 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 76 | M: 68 | Cat M35: 12 |
| 2007 | 1 Event, 100 km (More) | ||||
| 24.06.2007 | Nichinan Orochi 100 Km Marathon (JPN) | 100km | |||
| 10:45:56 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 58 | M: 51 | Cat M35: 10 |
| 2006 | 1 Event, 100 km (More) | ||||
| 25.06.2006 | Nichinan Orochi 100 Km Marathon (JPN) | 100km | |||
| 10:11:08 h | Takeuchi, Naoki | *Tottori Pref. | Overall: 49 | M: 42 | Cat M23: 7 |
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 | 2018 | 2017 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | |
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| 100km | 10:47:40 |
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10:47:40
(2729/1161) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2017 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OSJ Hyonosen Mountains Trail Race | 6 | 12:26:02 | 11:36:34 | 9:54:10 | 10:08:14 | 10:56:49 | 9:44:13 | |||||||||||
| Muraoka 100 km Ultra Marathon | 5 | 11:08:53 | 11:42:36 | 10:57:15 | 10:04:51 | 10:25:35 | ||||||||||||
| Nichinan Orochi 100 Km Marathon | 5 | 10:50:27 | 10:43:24 | 11:08:55 | 10:45:56 | 10:11:08 | ||||||||||||
| Ebisu-Daikoku 100 km Marathon | 3 | 9:25:53 | 10:33:49 | 9:32:46 | ||||||||||||||
| Nagi Peaks Tough Trail Challenge | 2 | 11:36:15 | 10:37:26 |





