| Name: | Yamauchi, Hideaki | 山内英昭 |
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| Club: | 浜松ホトニクス | ||
| Residence: | Shizuoka Pref. | ||
| Year of birth: | 1985 | (Cat. german: M40) | |
| Date of birth: | 16.12.1985 | (Cat. internat.: M40) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 172133 | ||
30 search results (26 Events, 2716.41 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:47:29 h | Yamauchi, Hideaki | Overall: 4 | M: 4 | Cat M35: 2 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:57:15 h | Yamauchi, Hideaki | Overall: 9 | M: 9 | Cat M35: 3 | |
| 2023 | 2 Events, 200 km (More) | ||||
| 30.07.2023 | IAU 100 km Asia and Oceania Championships (IND) | 100km | |||
| 6:55:51 h | Yamauchi, Hideaki | Overall: 3 | M: 3 | Cat M35: 1 | |
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:51:19 h | Yamauchi, Hideaki | Overall: 4 | M: 4 | Cat M35: 2 | |
| 2022 | 1 Event, 100 km (More) | ||||
| 22.05.2022 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 6:50:15 h | Yamauchi, Hideaki | Overall: 5 | M: 5 | Cat M35: 2 | |
| 2019 | 3 Events, 300 km (More) | ||||
| 23.11.2019 | IAU 100km Asia and Oceania Championships (JOR) | 100km | |||
| 7:11:42 h | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:32:41 h | Yamauchi, Hideaki | Overall: 3 | M: 3 | Cat M23: 3 | |
| 04.05.2019 | Project Carbon X 100k Race - 50km Split (USA) | 50km | |||
| 3:00:34 h | Yamauchi, Hideaki | Overall: 2 | M: 2 | Cat M23: 2 | |
| 04.05.2019 | Project Carbon X 100k Race - 50mi Split (USA) | 50mi | |||
| 4:57:44 h | Yamauchi, Hideaki | Overall: 2 | M: 2 | Cat M23: 2 | |
| 04.05.2019 | Project Carbon X 100k Race (USA) | 100km | |||
| 6:19:54 h | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2018 | 2 Events, 200 km (More) | ||||
| 08.09.2018 | IAU 100km WC, Sveti Martin (CRO) | 100km | |||
| 6:28:05 h | Yamauchi, Hideaki | National Team Japan | Overall: 1 | M: 1 | Cat M23: 1 |
| 08.09.2018 | Cro100 - total (WC,WMA,open) (CRO) | 100km | |||
| 6:28:05 h | Yamauchi, Hideaki | National Team Japan | Overall: 1 | M: 1 | Cat M23: 1 |
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:23:49 h | Yamauchi, Hideaki | Overall: 4 | M: 4 | Cat M23: 3 | |
| 2017 | 2 Events, 200 km (More) | ||||
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:43:13 h | Yamauchi, Hideaki | 浜松ホトニクス | Overall: 5 | M: 5 | Cat M23: 5 |
| 21.05.2017 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 8:04:18 h | Yamauchi, Hideaki | 浜松ホトニクス | Overall: 1 | M: 1 | Cat M23: 1 |
| 2016 | 3 Events, 288.23 km (More) | ||||
| 27.11.2016 | 100km Los Alcazares, IAU 100 km WC (ESP) | 100km | |||
| 6:18:22 h | Yamauchi, Hideaki | National team Japan | Overall: 1 | M: 1 | Cat M23: 1 |
| 24.09.2016 | Hiratsuka 6 hour race (JPN) | 6h | |||
| 88.230 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:39:24 h | Yamauchi, Hideaki | 浜松ホトニクス | Overall: 2 | M: 2 | Cat M23: 2 |
| 2015 | 1 Event, 83.04 km (More) | ||||
| 19.09.2015 | Hiratsuka 6 hour race (JPN) | 6h | |||
| 83.040 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2014 | 2 Events, 163.17 km (More) | ||||
| 13.09.2014 | Hiratsuka 6 hour race (JPN) | 6h | |||
| 84.770 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 21.06.2014 | Tokyo Challenge 6 hours (JPN) | 6h | |||
| 78.400 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2013 | 2 Events, 157.98 km (More) | ||||
| 14.09.2013 | Hiratsuka 6 hour race (JPN) | 6h | |||
| 79.580 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 15.06.2013 | Tokyo Challenge 6 hours (JPN) | 6h | |||
| 78.400 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2012 | 2 Events, 181.31 km (More) | ||||
| 01.09.2012 | Hiratsuka 6 hour race (JPN) | 6h | |||
| 81.310 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 22.04.2012 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 7:22:36 h | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2011 | 2 Events, 335.28 km (More) | ||||
| 24.-25.09.2011 | Hiratsuka 24 hour race (JPN) | 24h | |||
| 235.280 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 30.04.2011 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 7:24:21 h | Yamauchi, Hideaki | Shonan RC | Overall: 2 | M: 2 | Cat M23: 1 |
| 2010 | 2 Events, 307.4 km (More) | ||||
| 11.-12.10.2010 | Hiratsuka 24 hour race (JPN) | 24h | |||
| 207.400 km | Yamauchi, Hideaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 25.04.2010 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 7:56:36 h | Yamauchi, Hideaki | Shonan RC | Overall: 2 | M: 2 | Cat M23: 1 |
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 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
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| 50km | 3:00:34 |
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3:00:34
(53/3) |
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| 50mi | 4:57:44 |
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4:57:44
(2/1) |
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| 100km | 6:18:22 |
6:47:29
(15/3) |
6:57:15
(60/9) |
6:51:19
(34/8) |
6:50:15
(35/5) |
6:19:54
(1/1) |
6:23:49
(4/4) |
6:43:13
(7/6) |
6:18:22
(1/1) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 7 | 6:47:29 | 6:57:15 | 6:51:19 | 6:32:41 | 6:23:49 | 6:43:13 | 6:39:24 | |||||||
| Hiratsuka 6 hour race | 5 | 88.230 | 83.040 | 84.770 | 79.580 | 81.310 | |||||||||
| Fuji 5 Lakes 100 km Challenge | 3 | 7:22:36 | 7:24:21 | 7:56:36 | |||||||||||
| Hiratsuka 24 hour race | 2 | 235.280 | 207.400 | ||||||||||||
| Tokyo Challenge 6 hours | 2 | 78.400 | 78.400 |





