| Name: | Okawa, Koichiro | 大川耕一郎 |
|
| Club: | 高知銀行 | ||
| Residence: | Cochin Pref. | ||
| Year of birth: | 1967 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 235522 | ||
21 search results (21 Events, 1900 km). (More)
| 2023 | 1 Event, 60 km (More) | ||||
|---|---|---|---|---|---|
| 15.10.2023 | River Shimanto 60km (JPN) | 60km | |||
| 8:11:45 h | Okawa, Koichiro | Overall: 235 | M: 177 | Cat M55: 11 | |
| 2019 | 1 Event, 60 km (More) | ||||
| 20.10.2019 | River Shimanto 60km (JPN) | 60km | |||
| 7:31:43 h | Okawa, Koichiro | Overall: 211 | M: 164 | Cat M50: 9 | |
| 2018 | 1 Event, 60 km (More) | ||||
| 21.10.2018 | River Shimanto 60km (JPN) | 60km | |||
| 6:19:10 h | Okawa, Koichiro | Overall: 75 | M: 60 | Cat M50: 4 | |
| 2017 | 1 Event, 60 km (More) | ||||
| 15.10.2017 | River Shimanto 60km (JPN) | 60km | |||
| 6:08:23 h | Okawa, Koichiro | Overall: 72 | M: 58 | Cat M45: 8 | |
| 2016 | 1 Event, 100 km (More) | ||||
| 16.10.2016 | River Shimanto 100km (JPN) | 100km | |||
| 12:28:20 h | Okawa, Koichiro | 高知銀行 | Overall: 598 | M: 537 | Cat M45: 84 |
| 2014 | 1 Event, 100 km (More) | ||||
| 19.10.2014 | River Shimanto 100km (JPN) | 100km | |||
| 13:00:47 h | Okawa, Koichiro | 高知銀⾏ | Overall: 762 | M: 659 | Cat M45: 94 |
| 2013 | 1 Event, 100 km (More) | ||||
| 20.10.2013 | River Shimanto 100km (JPN) | 100km | |||
| 12:02:11 h | Okawa, Koichiro | 高知銀行 | Overall: 404 | M: 358 | Cat M45: 55 |
| 2012 | 1 Event, 100 km (More) | ||||
| 21.10.2012 | River Shimanto 100km (JPN) | 100km | |||
| 11:28:34 h | Okawa, Koichiro | *Kochi Pref. | Overall: 272 | M: 250 | Cat M40: 41 |
| 2011 | 1 Event, 100 km (More) | ||||
| 16.10.2011 | River Shimanto 100km (JPN) | 100km | |||
| 11:19:56 h | Okawa, Koichiro | *Kochi Pref. | Overall: 257 | M: 221 | Cat M40: 38 |
| 2010 | 1 Event, 100 km (More) | ||||
| 17.10.2010 | River Shimanto 100km (JPN) | 100km | |||
| 11:11:48 h | Okawa, Koichiro | *Kochi Pref. | Overall: 235 | M: 218 | Cat M40: 33 |
| 2009 | 2 Events, 200 km (More) | ||||
| 18.10.2009 | River Shimanto 100km (JPN) | 100km | |||
| 10:23:45 h | Okawa, Koichiro | 高知銀行 | Overall: 167 | M: 150 | Cat M40: 28 |
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:46:15 h | Okawa, Koichiro | *Cochin Pref. | Overall: 656 | M: 598 | Cat M40: 114 |
| 2008 | 1 Event, 60 km (More) | ||||
| 19.10.2008 | River Shimanto 60km (JPN) | 60km | |||
| 5:13:49 h | Okawa, Koichiro | 高知銀行 | Overall: 7 | M: 7 | Cat M40: 4 |
| 2007 | 1 Event, 100 km (More) | ||||
| 14.10.2007 | River Shimanto 100km (JPN) | 100km | |||
| 9:38:19 h | Okawa, Koichiro | 高知銀行 | Overall: 81 | M: 74 | Cat M35: 13 |
| 2006 | 1 Event, 100 km (More) | ||||
| 15.10.2006 | River Shimanto 100km (JPN) | 100km | |||
| 10:16:20 h | Okawa, Koichiro | 高知銀行 | Overall: 139 | M: 123 | Cat M35: 24 |
| 2005 | 1 Event, 100 km (More) | ||||
| 16.10.2005 | River Shimanto 100km (JPN) | 100km | |||
| 9:20:06 h | Okawa, Koichiro | 高知銀行 | Overall: 62 | M: 59 | Cat M35: 14 |
| 2004 | 1 Event, 100 km (More) | ||||
| 17.10.2004 | River Shimanto 100km (JPN) | 100km | |||
| 10:06:25 h | Okawa, Koichiro | 高知銀行 | Overall: 139 | M: 124 | Cat M35: 30 |
| 2003 | 1 Event, 100 km (More) | ||||
| 19.10.2003 | River Shimanto 100km (JPN) | 100km | |||
| 9:31:14 h | Okawa, Koichiro | 高知銀行 | Overall: 75 | M: 67 | Cat M35: 19 |
| 2001 | 1 Event, 100 km (More) | ||||
| 21.10.2001 | River Shimanto 100km (JPN) | 100km | |||
| 9:38:17 h | Okawa, Koichiro | 高知銀行mc | Overall: 74 | M: 66 | Cat M23: 21 |
| 2000 | 1 Event, 100 km (More) | ||||
| 15.10.2000 | River Shimanto 100km (JPN) | 100km | |||
| 9:15:34 h | Okawa, Koichiro | *Kochi Pref. | Overall: 44 | M: 40 | Cat M23: 18 |
| 1999 | 1 Event, 100 km (More) | ||||
| 17.10.1999 | River Shimanto 100km (JPN) | 100km | |||
| 9:35:50 h | Okawa, Koichiro | 高知銀行MC | Overall: 92 | M: 86 | Cat M23: 29 |
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 | 2023 | 2019 | 2018 | 2017 | 2016 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 9:15:34 |
|
|
|
|
12:28:20
(6135/3205) |
13:00:47
(7156/3030) |
12:02:11
(4977/1756) |
11:28:34
(3656/1054) |
11:19:56
(3212/878) |
11:11:48
(2792/665) |
10:23:45
(2027/607) |
|
9:38:19
(882/99) |
10:16:20
(1500/160) |
9:20:06
(745/97) |
10:06:25
(1280/146) |
9:31:14
(726/81) |
9:38:17
(1109/81) |
9:15:34
(769/47) |
9:35:50
|
Comparison table
Comparison of performances in races with multiple participations
| 2023 | 2019 | 2018 | 2017 | 2016 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2001 | 2000 | 1999 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| River Shimanto 100km | 15 | 12:28:20 | 13:00:47 | 12:02:11 | 11:28:34 | 11:19:56 | 11:11:48 | 10:23:45 | 9:38:19 | 10:16:20 | 9:20:06 | 10:06:25 | 9:31:14 | 9:38:17 | 9:15:34 | 9:35:50 | |||||
| River Shimanto 60km | 5 | 8:11:45 | 7:31:43 | 6:19:10 | 6:08:23 | 5:13:49 |





