| Name: | Ishikura, Koichi | 石倉浩一 |
|
| Club: | JRC | ||
| Residence: | Kyotanabe | ||
| Year of birth: | 1964 | (Cat. german: M60) | |
| Date of birth: | 17.03.1964 | (Cat. internat.: M60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 383910 | ||
9 search results (9 Events, 846 km). (More)
| 2023 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 17.09.2023 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:52:19 h | Ishikura, Koichi | Overall: 687 | M: 615 | Cat M55: 38 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 20.10.2019 | River Shimanto 100km (JPN) | 100km | |||
| 13:23:50 h | Ishikura, Koichi | Overall: 880 | M: 744 | Cat M55: 71 | |
| 2017 | 1 Event, 70 km (More) | ||||
| 03.05.2017 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 7:50:03 h | Ishikura, Koichi | *Kyoto Pref. | Overall: 358 | M: 312 | Cat M50: 56 |
| 2016 | 1 Event, 100 km (More) | ||||
| 18.09.2016 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 11:22:44 h | Ishikura, Koichi | *Kyotanabe | Overall: 250 | M: 232 | Cat M50: 33 |
| 2015 | 1 Event, 100 km (More) | ||||
| 20.09.2015 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 11:31:07 h | Ishikura, Koichi | JRC | Overall: 350 | M: 324 | Cat M50: 48 |
| 2014 | 1 Event, 100 km (More) | ||||
| 14.09.2014 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 11:49:26 h | Ishikura, Koichi | JRC | Overall: 423 | M: 386 | Cat M50: 54 |
| 2013 | 2 Events, 176 km (More) | ||||
| 15.09.2013 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 11:53:18 h | Ishikura, Koichi | JRC | Overall: 394 | M: 359 | Cat M45: 66 |
| 19.05.2013 | Saba Highway Ultramarathon (JPN) | 76km | |||
| 8:59:27 h | Ishikura, Koichi | Overall: 68 | M: 66 | Cat M45: 9 | |
| 2012 | 1 Event, 100 km (More) | ||||
| 21.09.2012 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 12:49:35 h | Ishikura, Koichi | Overall: 357 | M: 320 | Cat M45: 56 | |
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 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | |
|---|---|---|---|---|---|---|---|---|---|
| 100km | 11:22:44 |
13:52:19
(6645/3728) |
13:23:50
(8285/4349) |
|
11:22:44
(3730/1781) |
11:31:07
(4395/1965) |
11:49:26
(4401/1455) |
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2023 | 2019 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | ||
|---|---|---|---|---|---|---|---|---|---|
| Tango 100 km Ultramarathon | 6 | 13:52:19 | 11:22:44 | 11:31:07 | 11:49:26 | 11:53:18 | 12:49:35 |





