| Name: | Otani, Hiroaki | 大谷宏明 |
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| Club: | 佐呂間町役場 | ||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1970 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 225645 | ||
9 search results (9 Events, 850 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 7:08:10 h | Otani, Hiroaki | Overall: 232 | M: 156 | Cat M50: 7 | |
| 2017 | 1 Event, 100 km (More) | ||||
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:44:34 h | Otani, Hiroaki | 佐呂間町役場 | Overall: 1874 | M: 1613 | Cat M45: 351 |
| 2016 | 1 Event, 100 km (More) | ||||
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:22:42 h | Otani, Hiroaki | 佐呂間町役場 | Overall: 1840 | M: 1601 | Cat M45: 297 |
| 2015 | 1 Event, 100 km (More) | ||||
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:35:39 h | Otani, Hiroaki | 佐呂間町役場 | Overall: 2077 | M: 1794 | Cat M40: 335 |
| 2013 | 1 Event, 100 km (More) | ||||
| 30.06.2013 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:44:44 h | Otani, Hiroaki | 佐呂間町役場 | Overall: 1786 | M: 1540 | Cat M40: 283 |
| 2012 | 1 Event, 100 km (More) | ||||
| 24.06.2012 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:29:01 h | Otani, Hiroaki | *Hokkaido | Overall: 1715 | M: 1496 | Cat M40: 262 |
| 2011 | 1 Event, 100 km (More) | ||||
| 26.06.2011 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:41:18 h | Otani, Hiroaki | *Hokkaido | Overall: 1735 | M: 1494 | Cat M40: 242 |
| 2010 | 1 Event, 100 km (More) | ||||
| 27.06.2010 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:41:59 h | Otani, Hiroaki | Overall: 1368 | M: 1178 | Cat M35: 170 | |
| 2009 | 1 Event, 100 km (More) | ||||
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:25:14 h | Otani, Hiroaki | *Hokkaido | Overall: 1627 | M: 1422 | Cat M35: 193 |
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 | 2017 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 7:08:10 |
7:08:10
(15987/258) |
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| 100km | 12:22:42 |
|
12:44:34
(6389/2972) |
12:22:42
(5872/3027) |
12:35:39
(6923/3448) |
12:44:44
(6471/2595) |
12:29:01
(5466/1895) |
12:41:18
(5658/1932) |
12:41:59
(5075/1646) |
12:25:14
(5186/1873) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2017 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 8 | 12:44:34 | 12:22:42 | 12:35:39 | 12:44:44 | 12:29:01 | 12:41:18 | 12:41:59 | 12:25:14 |





