| Name: | Kumagai, Tetsuya | 熊谷哲也 |
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| Club: | チーム テヅ | ||
| Residence: | Iwate Pref. | ||
| Year of birth: | 1969 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 207128 | ||
13 search results (13 Events, 1250 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 08.06.2025 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 13:17:28 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 477 | M: 406 | Cat M55: 55 |
| 2024 | 1 Event, 100 km (More) | ||||
| 09.06.2024 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:53:31 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 453 | M: 386 | Cat M50: 78 |
| 2019 | 1 Event, 100 km (More) | ||||
| 09.06.2019 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 13:53:52 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 650 | M: 562 | Cat M45: 94 |
| 2017 | 1 Event, 100 km (More) | ||||
| 11.06.2017 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:08:22 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 465 | M: 424 | Cat M45: 83 |
| 2016 | 1 Event, 100 km (More) | ||||
| 12.06.2016 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 13:09:29 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 632 | M: 556 | Cat M45: 107 |
| 2015 | 1 Event, 100 km (More) | ||||
| 14.06.2015 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:43:34 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 508 | M: 449 | Cat M45: 94 |
| 2014 | 2 Events, 200 km (More) | ||||
| 28.09.2014 | Akita Nairiku 100km Marathon (JPN) | 100km | |||
| 11:39:24 h | Kumagai, Tetsuya | *Iwate | Overall: 248 | M: 221 | Cat M40: 34 |
| 08.06.2014 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:08:51 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 417 | M: 381 | Cat M40: 64 |
| 2013 | 2 Events, 200 km (More) | ||||
| 30.06.2013 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:48:34 h | Kumagai, Tetsuya | チーム テヅ | Overall: 1021 | M: 897 | Cat M40: 166 |
| 09.06.2013 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:08:48 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 362 | M: 326 | Cat M40: 52 |
| 2012 | 1 Event, 100 km (More) | ||||
| 10.06.2012 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:11:03 h | Kumagai, Tetsuya | チーム | Overall: 374 | M: 335 | Cat M40: 68 |
| 2011 | 1 Event, 100 km (More) | ||||
| 12.06.2011 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:25:29 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 282 | M: 260 | Cat M40: 36 |
| 2010 | 1 Event, 50 km (More) | ||||
| 13.06.2010 | Iwate Ginga 50km Marathon Challenge (JPN) | 50km | |||
| 5:36:27 h | Kumagai, Tetsuya | *Iwate Pref. | Overall: 48 | M: 42 | Cat M40: 5 |
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 | 2019 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
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| 100km | 11:48:34 |
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11:48:34
(4527/1558) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2019 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Iwate Ginga 100km Marathon Challenge | 10 | 13:17:28 | 12:53:31 | 13:53:52 | 12:08:22 | 13:09:29 | 12:43:34 | 12:08:51 | 12:08:48 | 12:11:03 | 12:25:29 |





