| Name: | Iwama, Makoto | 岩間真 |
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| Club: | FAS | ||
| Residence: | Ibaraki Pref. | ||
| Year of birth: | 1972 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 706912 | ||
12 search results (12 Events, 995 km). (More)
| 2025 | 3 Events, 250 km (More) | ||||
|---|---|---|---|---|---|
| 21.12.2025 | Okinawa 100km Ultramarathon (JPN) | 100km | |||
| 11:39:05 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 191 | M: 165 | Cat M50: 24 |
| 21.09.2025 | Tsukuba Renjyo 50 Km Road & Trail Run (JPN) | 50km | |||
| 7:27:02 h | Iwama, Makoto | Nrnl | Overall: 75 | M: 61 | Cat M50: 9 |
| 08.06.2025 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:56:48 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 420 | M: 362 | Cat M50: 73 |
| 2024 | 1 Event, 100 km (More) | ||||
| 09.06.2024 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:13:15 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 309 | M: 264 | Cat M50: 55 |
| 2023 | 1 Event, 100 km (More) | ||||
| 11.06.2023 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:35:52 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 300 | M: 263 | Cat M50: 53 |
| 2022 | 1 Event, 100 km (More) | ||||
| 12.06.2022 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 13:25:59 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 572 | M: 509 | Cat M45: 112 |
| 2019 | 2 Events, 148 km (More) | ||||
| 25.08.2019 | Tsukuba Renjyo 48 Km Road & Trail Run (JPN) | 48km | |||
| 6:34:42 h | Iwama, Makoto | FAS | Overall: 78 | M: 70 | Cat M45: 15 |
| 09.06.2019 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:31:09 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 334 | M: 293 | Cat M45: 57 |
| 2017 | 2 Events, 149 km (More) | ||||
| 11.06.2017 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:03:09 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 444 | M: 406 | Cat M40: 84 |
| 29.04.2017 | Ishioka Trail Run (JPN) | 49km | |||
| 6:36:55 h | Iwama, Makoto | *Tsuchiura | Overall: 105 | M: 96 | Cat M40: 27 |
| 2015 | 2 Events, 148 km (More) | ||||
| 30.08.2015 | Tsukuba Renjyo 48 Km Road & Trail Run (JPN) | 48km | |||
| 6:11:57 h | Iwama, Makoto | *Tsuchiura | Overall: 74 | M: 66 | Cat M40: 8 |
| 14.06.2015 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:30:58 h | Iwama, Makoto | *Ibaraki Pref. | Overall: 459 | M: 404 | Cat M40: 74 |
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 | 2017 | 2015 | |
|---|---|---|---|---|---|---|---|---|
| 100km | 11:39:05 |
11:39:05
(3399/1333) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2017 | 2015 | ||
|---|---|---|---|---|---|---|---|---|
| Iwate Ginga 100km Marathon Challenge | 7 | 12:56:48 | 12:13:15 | 12:35:52 | 13:25:59 | 12:31:09 | 12:03:09 | 12:30:58 |
| Tsukuba Renjyo 48 Km Road & Trail Run | 3 | 7:27:02 | 6:34:42 | 6:11:57 |





