| Name: | Kumazawa, Akira | 熊澤光 |
|
| Club: | Lovers | ||
| Residence: | Tokyo | ||
| Year of birth: | 1975 | (Cat. german: M50) | |
| Date of birth: | 06.07.1975 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 293503 | ||
43 search results (43 Events, 3636.568 km). (More)
| 2019 | 3 Events, 276 km (More) | ||||
|---|---|---|---|---|---|
| 15.-16.09.2019 | Shinetsu Five Mountains Trail 110km (JPN) | 110km | |||
| 17:24:54 h | Kumazawa, Akira | *Tokyo Pref. | Overall: 61 | M: 55 | Cat M40: 17 |
| 29.06.2019 | Utsukushigahara 45 Km Trail Run (JPN) | 45km | |||
| 4:38:09 h | Kumazawa, Akira | Overall: 16 | M: 15 | Cat M40: 5 | |
| 11.-12.05.2019 | Aso Round Trail (JPN) | 121km | |||
| 24:22:44 h | Kumazawa, Akira | *Tokyo Pref. | Overall: 79 | M: 72 | Cat M40: 19 |
| 2018 | 4 Events, 465.634 km (More) | ||||
| 17.-18.11.2018 | FunTrails100K Round (JPN) | 106km | |||
| 17:16:19 h | Kumazawa, Akira | *Tokyo Pref. | Overall: 14 | M: 14 | Cat M40: 3 |
| 15.-17.09.2018 | Shinetsu Five Mountains Trail 100 mile (JPN) | 100mi | |||
| 23:38:17 h | Kumazawa, Akira | *Tokyo | Overall: 27 | M: 26 | Cat M40: 7 |
| 30.06.2018 | Utsukushigahara 90 Km Trail Run (JPN) | 90km | |||
| 13:09:39 h | Kumazawa, Akira | Overall: 9 | M: 9 | Cat M40: 5 | |
| 12.-13.05.2018 | Aso Round Trail (JPN) | 108.7km | |||
| 21:56:18 h | Kumazawa, Akira | *Tokyo | Overall: 85 | M: 74 | Cat M40: 14 |
| 2017 | 5 Events, 423.5 km (More) | ||||
| 08.-09.10.2017 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 10:00:29 h | Kumazawa, Akira | Overall: 36 | M: 35 | Cat M40: 11 | |
| 16.-18.09.2017 | Shinetsu Five Mountains Trail 100 mile (JPN) | 102km | |||
| 14:07:56 h | Kumazawa, Akira | Overall: 29 | M: 28 | Cat M40: 10 | |
| 01.07.2017 | Utsukushigahara 80 Km Trail Run (JPN) | 80km | |||
| 8:40:20 h | Kumazawa, Akira | Overall: 42 | M: 42 | Cat M40: 8 | |
| 21.05.2017 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 9:43:26 h | Kumazawa, Akira | *Tokyo | Overall: 27 | M: 26 | Cat M40: 5 |
| 23.04.2017 | Okumikawa Power Trail (JPN) | 70km | |||
| 9:04:04 h | Kumazawa, Akira | *Tokyo | Overall: 28 | M: 28 | Cat M40: 5 |
| 2016 | 8 Events, 628.5 km (More) | ||||
| 19.-20.11.2016 | FunTrails100K Round (JPN) | 105km | |||
| 16:03:35 h | Kumazawa, Akira | *Tokyo | Overall: 4 | M: 4 | Cat M40: 1 |
| 09.-10.10.2016 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 9:18:43 h | Kumazawa, Akira | Overall: 23 | M: 23 | Cat M40: 1 | |
| 11.-12.09.2016 | SkyView Ultra-Trail 60 - Yamada Noboru Memorial Cup (JPN) | 75km | |||
| 10:05:18 h | Kumazawa, Akira | *Tokyo | Overall: 3 | M: 3 | Cat M40: 1 |
| 28.08.2016 | Tsukuba Renjyo 48 Km Road & Trail Run (JPN) | 48km | |||
| 4:23:36 h | Kumazawa, Akira | *Tokyo | Overall: 3 | M: 3 | Cat M40: 1 |
| 02.07.2016 | Utsukushigahara 80 Km Trail Run (JPN) | 80km | |||
| 9:54:41 h | Kumazawa, Akira | Overall: 10 | M: 10 | Cat M40: 2 | |
| 22.05.2016 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 9:11:38 h | Kumazawa, Akira | *Tokyo | Overall: 16 | M: 16 | Cat M40: 2 |
| 29.04.2016 | Ishioka Trail Run (JPN) | 49km | |||
| 4:33:15 h | Kumazawa, Akira | *Tokyo | Overall: 5 | M: 5 | Cat M40: 1 |
| 23.-24.01.2016 | Hong Kong 100 Ultra Trail Race (HKG) | 100km | |||
| 12:17:15 h | Kumazawa, Akira | Overall: 27 | M: 26 | Cat M40: 3 | |
| 2015 | 7 Events, 607.5 km (More) | ||||
| 21.-22.11.2015 | FunTrails100K Round (JPN) | 104km | |||
| 15:54:51 h | Kumazawa, Akira | Overall: 3 | M: 3 | Cat M40: 1 | |
| 31.10.-01.11.2015 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 8:49:45 h | Kumazawa, Akira | Overall: 28 | M: 28 | Cat M40: 4 | |
| 27.10.2015 | Shinshu-Togakushi Trail Run Race (JPN) | 45km | |||
| 5:31:57 h | Kumazawa, Akira | Overall: 8 | M: 8 | Cat M40: 1 | |
| 29.08.2015 | Shigakogen Extreme Trail (JPN) | 62km | |||
| 11:15:23 h | Kumazawa, Akira | *Tokyo | Overall: 9 | M: 9 | Cat M40: 2 |
| 04.07.2015 | Utsukushigahara 80 Km Trail Run (JPN) | 80km | |||
| 11:33:17 h | Kumazawa, Akira | Overall: 49 | M: 46 | Cat M35: 13 | |
| 04.-05.05.2015 | Nagasaki Tachibana Gulf Coast Super Maranic 173 (JPN) | 173km | |||
| 19:21:50 h | Kumazawa, Akira | *Tokyo | Overall: 1 | M: 1 | Cat M35: 1 |
| 15.03.2015 | Izu Trail Journey (JPN) | 72km | |||
| 8:05:25 h | Kumazawa, Akira | *Tokyo | Overall: 21 | M: 21 | Cat M35: 7 |
| 2014 | 4 Events, 264.5 km (More) | ||||
| 12.-13.10.2014 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 9:19:33 h | Kumazawa, Akira | Overall: 47 | M: 47 | Cat M35: 14 | |
| 30.08.2014 | Shigakogen Extreme Trail (JPN) | 63km | |||
| 11:16:46 h | Kumazawa, Akira | *Tokyo | Overall: 14 | M: 14 | Cat M35: 3 |
| 05.07.2014 | Utsukushigahara 80 Km Trail Run (JPN) | 80km | |||
| 10:23:54 h | Kumazawa, Akira | Overall: 8 | M: 8 | Cat M35: 4 | |
| 09.02.2014 | OSJ Jungle Trail 50K Amami (JPN) | 50km | |||
| 4:22:16 h | Kumazawa, Akira | Lovers | Overall: 4 | M: 4 | Cat M35: 2 |
| 2013 | 5 Events, 477.434 km (More) | ||||
| 13.-14.10.2013 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 9:08:55 h | Kumazawa, Akira | Overall: 43 | M: 43 | Cat M35: 17 | |
| 30.-31.08.2013 | Courmayeur-Champex-Chamonix (CCC) (ITA) | 101km | |||
| 16:42:44 h | Kumazawa, Akira | Overall: 85 | M: 78 | Cat M35: 23 | |
| 14.07.2013 | Mt. Taisetsu Trail Journey 72 Km (JPN) | 72km | |||
| 8:23:03 h | Kumazawa, Akira | *Tokyo | Overall: 1 | M: 1 | Cat M35: 1 |
| 26.-28.04.2013 | Ultra-Trail Mount Fuji (UTMF) (JPN) | 100mi | |||
| 26:56:38 h | Kumazawa, Akira | *Tokyo | Overall: 42 | M: 39 | Cat M35: 12 |
| 10.03.2013 | Izu Trail Journey (JPN) | 72km | |||
| 8:08:41 h | Kumazawa, Akira | *Tokyo | Overall: 27 | M: 27 | Cat M35: 10 |
| 2012 | 6 Events, 443.5 km (More) | ||||
| 07.-08.10.2012 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 9:39:39 h | Kumazawa, Akira | Overall: 73 | M: 71 | Cat M35: 19 | |
| 21.09.2012 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 9:30:40 h | Kumazawa, Akira | Overall: 24 | M: 23 | Cat M35: 5 | |
| 25.08.2012 | Utsukushigahara 70 Km Trail Run (JPN) | 70km | |||
| 9:59:46 h | Kumazawa, Akira | *Tokyo | Overall: 10 | M: 10 | Cat M35: 4 |
| 19.-20.05.2012 | Shizuoka to Yamanashi (STY) (JPN) | 82km | |||
| 11:50:26 h | Kumazawa, Akira | *Tokyo | Overall: 17 | M: 16 | Cat M35: 4 |
| 04.05.2012 | Yamaguchi 100 Hagi-O-Kan Maranic 70 km (JPN) | 70km | |||
| 6:47:57 h | Kumazawa, Akira | *Tokyo | Overall: 5 | M: 5 | Cat M35: 3 |
| 12.02.2012 | OSJ Jungle Trail 50K Amami (JPN) | 50km | |||
| 5:00:15 h | Kumazawa, Akira | *Tokyo | Overall: 11 | M: 10 | Cat M35: 7 |
| 2011 | 1 Event, 50 km (More) | ||||
| 24.09.2011 | Hokkaido Outdoor Festival 50 Km Run (JPN) | 50km | |||
| 6:52:35 h | Kumazawa, Akira | Overall: 5 | M: 5 | Cat M35: 2 | |
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 | 2014 | 2013 | 2012 | 2011 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Hasetsune Cup - Japan Mountain Endurance Race | 6 | 10:00:29 | 9:18:43 | 8:49:45 | 9:19:33 | 9:08:55 | 9:39:39 | |||
| Utsukushigahara 70 Km Trail Run | 5 | 8:40:20 | 9:54:41 | 11:33:17 | 10:23:54 | 9:59:46 | ||||
| FunTrails100K Round | 3 | 17:16:19 | 16:03:35 | 15:54:51 | ||||||
| Shigakogen Extreme Trail | 2 | 11:15:23 | 11:16:46 | |||||||
| Shinetsu Five Mountains Trail 100 mile | 2 | 23:38:17 | 14:07:56 | |||||||
| Aso Round Trail | 2 | 24:22:44 | 21:56:18 | |||||||
| Izu Trail Journey | 2 | 8:05:25 | 8:08:41 | |||||||
| OSJ Jungle Trail 50K Amami | 2 | 4:22:16 | 5:00:15 | |||||||
| Yatsugatake Nobeyama 100 km | 2 | 9:43:26 | 9:11:38 |





