| Name: | Kobayashi, Tatsuya | 小林龍弥 |
|
| Club: | Frun | ||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1963 | (Cat. german: M60) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 176125 | ||
21 search results (21 Events, 2059 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:15:38 h | Kobayashi, Tatsuya | Overall: 1134 | M: 997 | Cat M60: 66 | |
| 2024 | 2 Events, 254 km (More) | ||||
| 13.-14.07.2024 | Michinoku Tsugaru Journey Run 154K (JPN) | 154km | |||
| 28:25:20 h | Kobayashi, Tatsuya | Frun | Overall: 59 | M: 46 | Cat M60: 9 |
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:02:56 h | Kobayashi, Tatsuya | Overall: 575 | M: 513 | Cat M60: 28 | |
| 2019 | 2 Events, 218 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:54:53 h | Kobayashi, Tatsuya | Overall: 380 | M: 347 | Cat M55: 38 | |
| 21.04.2019 | Fuji 5 Lakes 118 km Challenge (JPN) | 118km | |||
| 14:56:42 h | Kobayashi, Tatsuya | Overall: 528 | M: 471 | Cat M55: 34 | |
| 2018 | 2 Events, 180 km (More) | ||||
| 22.07.2018 | Mt. Taisetsu Trail Journey (JPN) | 80km | |||
| 10:19:15 h | Kobayashi, Tatsuya | Overall: 105 | M: 97 | Cat M50: 11 | |
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:45:35 h | Kobayashi, Tatsuya | Overall: 687 | M: 611 | Cat M50: 128 | |
| 2017 | 2 Events, 200 km (More) | ||||
| 23.07.2017 | North Okhotsk 100 Km Marathon (JPN) | 100km | |||
| 10:54:38 h | Kobayashi, Tatsuya | まぐちゃんズ | Overall: 48 | M: 44 | Cat M50: 5 |
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:51:58 h | Kobayashi, Tatsuya | Frun | Overall: 348 | M: 321 | Cat M50: 55 |
| 2016 | 3 Events, 230 km (More) | ||||
| 31.07.2016 | North Okhotsk 50 Km Marathon (JPN) | 50km | |||
| 4:41:15 h | Kobayashi, Tatsuya | ★まぐちゃんズ | Overall: 15 | M: 13 | Cat M50: 1 |
| 24.07.2016 | Mt. Taisetsu Trail Journey (JPN) | 80km | |||
| 13:21:00 h | Kobayashi, Tatsuya | Overall: 74 | M: 67 | Cat M50: 5 | |
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:21:36 h | Kobayashi, Tatsuya | Frun | Overall: 255 | M: 229 | Cat M50: 26 |
| 2015 | 2 Events, 200 km (More) | ||||
| 26.07.2015 | North Okhotsk 100 Km Marathon (JPN) | 100km | |||
| 9:55:28 h | Kobayashi, Tatsuya | Frun | Overall: 35 | M: 33 | Cat M50: 6 |
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:56:26 h | Kobayashi, Tatsuya | ランニング·フォーラム | Overall: 505 | M: 456 | Cat M50: 60 |
| 2013 | 2 Events, 200 km (More) | ||||
| 11.08.2013 | North Okhotsk 100 Km Marathon (JPN) | 100km | |||
| 11:45:33 h | Kobayashi, Tatsuya | Frun | Overall: 105 | M: 94 | Cat M45: 15 |
| 30.06.2013 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:54:55 h | Kobayashi, Tatsuya | FRUN | Overall: 325 | M: 304 | Cat M45: 58 |
| 2012 | 2 Events, 200 km (More) | ||||
| 19.08.2012 | North Okhotsk 100 Km Marathon (JPN) | 100km | |||
| 9:47:35 h | Kobayashi, Tatsuya | *Eniwa | Overall: 26 | M: 22 | Cat M45: 2 |
| 22.04.2012 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 13:56:19 h | Kobayashi, Tatsuya | Overall: 1061 | M: 888 | Cat M45: 141 | |
| 2011 | 1 Event, 100 km (More) | ||||
| 17.07.2011 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 14:15:40 h | Kobayashi, Tatsuya | *Tokyo | Overall: 119 | M: 113 | Cat M45: 14 |
| 2010 | 1 Event, 77 km (More) | ||||
| 01.08.2010 | Ultramarathon Okumusashi (JPN) | 77km | |||
| 8:36:14 h | Kobayashi, Tatsuya | *Tokyo | Overall: 211 | M: 184 | Cat M45: 43 |
| 2009 | 1 Event, 100 km (More) | ||||
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:50:23 h | Kobayashi, Tatsuya | *Hokkaido | Overall: 97 | M: 88 | Cat M45: 9 |
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 | 2018 | 2017 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 8:50:23 |
12:15:38
(4386/1784) |
11:02:56
(2687/935) |
9:54:53
(1604/648) |
10:45:35
(2684/1113) |
9:51:58
(1485/609) |
9:21:36
(924/354) |
9:56:26
(1883/791) |
9:54:55
(1585/487) |
|
|
|
8:50:23
(497/115) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2019 | 2018 | 2017 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 9 | 12:15:38 | 11:02:56 | 9:54:53 | 10:45:35 | 9:51:58 | 9:21:36 | 9:56:26 | 9:54:55 | 8:50:23 | |||
| North Okhotsk 100 Km Marathon | 4 | 10:54:38 | 9:55:28 | 11:45:33 | 9:47:35 | ||||||||
| Mt. Taisetsu Trail Journey | 2 | 10:19:15 | 13:21:00 |





