| Name: | Iwaki, Masaaki | 岩城正明 |
|
| Club: | チーム満丸 | ||
| Residence: | |||
| Year of birth: | 1984 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M40) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 660694 | ||
7 search results (7 Events, 580 km). (More)
| 2019 | 1 Event, 70 km (More) | ||||
|---|---|---|---|---|---|
| 02.05.2019 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 6:44:11 h | Iwaki, Masaaki | 圧倒的成長 | Overall: 89 | M: 78 | Cat M23: 7 |
| 2018 | 2 Events, 170 km (More) | ||||
| 16.09.2018 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 12:44:08 h | Iwaki, Masaaki | 圧倒的成長 | Overall: 473 | M: 435 | Cat M23: 41 |
| 03.05.2018 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 7:19:13 h | Iwaki, Masaaki | チーム満丸 | Overall: 241 | M: 211 | Cat M23: 21 |
| 2017 | 1 Event, 100 km (More) | ||||
| 23.04.2017 | 100 km Ultra Maranic Osaka (JPN) | 100km | |||
| 12:05:30 h | Iwaki, Masaaki | *Hyogo Pref. | Overall: 141 | M: 128 | Cat M23: 4 |
| 2016 | 2 Events, 170 km (More) | ||||
| 25.09.2016 | Muraoka 100 km Ultra Marathon (JPN) | 100km | |||
| 13:07:03 h | Iwaki, Masaaki | Overall: 243 | M: 218 | Cat M23: 24 | |
| 03.05.2016 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 8:09:29 h | Iwaki, Masaaki | Overall: 450 | M: 385 | Cat M23: 33 | |
| 2015 | 1 Event, 70 km (More) | ||||
| 29.03.2015 | Osaka Yodogawa 70 Km Ultra Marathon (JPN) | 70km | |||
| 8:40:00 h | Iwaki, Masaaki | Overall: 193 | M: 170 | Cat M23: 17 | |
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 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|
| 100km | 12:44:08 |
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12:44:08
(6579/3312) |
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Comparison table
Comparison of performances in races with multiple participations
| 2019 | 2018 | 2017 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|
| Mukogawa Yurikamome Ultra Marathon | 3 | 6:44:11 | 7:19:13 | 8:09:29 |





