|
|
|
| Name: | Oikawa, Kotaro | 及川耕太郎 |
|
| Club: | 北海道trc | ||
| Residence: | Sapporo-Shi | ||
| Year of birth: | 1980 | (Cat. german: M45) | |
| Date of birth: | 14.05.1980 | (Cat. internat.: M45) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 174033 | ||
30 search results (30 Events, 3448.9 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 21.-22.06.2025 | R.O.C 100k (JPN) | 100km | |||
| 19:31:24 h | Oikawa, Kotaro | Overall: 4 | M: 3 | Cat M45: 2 | |
| 2024 | 1 Event, 50 km (More) | ||||
| 16.06.2024 | Sapporo Teine Trail (JPN) | 50km | |||
| 6:01:20 h | Oikawa, Kotaro | Overall: 6 | M: 6 | Cat M40: 5 | |
| 2023 | 1 Event, 169 km (More) | ||||
| 06.-08.10.2023 | Lake Biwa 100 (JPN) | 169km | |||
| 45:13:30 h | Oikawa, Kotaro | Overall: 138 | M: 114 | Cat M40: 25 | |
| 2022 | 1 Event, 181.062 km (More) | ||||
| 19.-20.11.2022 | Last Samurai Standing Backyard Ultra - Hokkaido (JPN) | 35h | |||
| 181.062 km | Oikawa, Kotaro | Overall: 5 | M: 4 | Cat M40: 2 | |
| 2019 | 2 Events, 321.868 km (More) | ||||
| 14.-16.09.2019 | Shinetsu Five Mountains Trail 100 mile (JPN) | 100mi | |||
| 25:13:41 h | Oikawa, Kotaro | *Hokkaido Pref. | Overall: 36 | M: 35 | Cat M35: 12 |
| 11.-12.05.2019 | Trainic World 100 Mile in Sai-No-Kuni (JPN) | 100mi | |||
| 33:55:37 h | Oikawa, Kotaro | 北海道trc | Overall: 26 | M: 23 | Cat M35: 9 |
| 2018 | 1 Event, 170 km (More) | ||||
| 27.-29.04.2018 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 170km | |||
| 32:24:33 h | Oikawa, Kotaro | 北海道TRC | Overall: 130 | M: 117 | Cat M35: 40 |
| 2017 | 2 Events, 141.5 km (More) | ||||
| 08.-09.10.2017 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 11:54:20 h | Oikawa, Kotaro | 北海道trc | Overall: 163 | M: 146 | Cat M35: 40 |
| 23.04.2017 | Okumikawa Power Trail (JPN) | 70km | |||
| 8:34:50 h | Oikawa, Kotaro | 北海道trc | Overall: 16 | M: 16 | Cat M35: 4 |
| 2016 | 5 Events, 568.368 km (More) | ||||
| 19.-20.11.2016 | FunTrails100K Round (JPN) | 105km | |||
| 16:20:56 h | Oikawa, Kotaro | 北海道trc | Overall: 6 | M: 6 | Cat M35: 2 |
| 09.-10.10.2016 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 9:28:44 h | Oikawa, Kotaro | 北海道trc | Overall: 25 | M: 25 | Cat M35: 8 |
| 15.-17.07.2016 | Hardrock Hundred Endurance Run (USA) | 100mi | |||
| 2d 00:25:00 h | Oikawa, Kotaro | Overall: 113 | M: 100 | Cat M35: 21 | |
| 25.-26.06.2016 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 29:04:15 h | Oikawa, Kotaro | *Sapporo-Shi | Overall: 222 | M: 176 | Cat M35: 35 |
| 24.04.2016 | Okumikawa Power Trail (JPN) | 70km | |||
| 8:29:50 h | Oikawa, Kotaro | 北海道TRC | Overall: 11 | M: 11 | Cat M35: 4 |
| 2015 | 3 Events, 341.8 km (More) | ||||
| 31.10.-01.11.2015 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 11:31:40 h | Oikawa, Kotaro | 北海道trc1 | Overall: 286 | M: 268 | Cat M35: 68 |
| 25.-27.09.2015 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 170.3km | |||
| 33:41:18 h | Oikawa, Kotaro | Overall: 135 | M: 114 | Cat M35: 37 | |
| 16.-17.05.2015 | The North Face 100 Australia (AUS) | 100km | |||
| 11:49:14 h | Oikawa, Kotaro | Overall: 44 | M: 41 | Cat M35: 10 | |
| 2014 | 3 Events, 352.434 km (More) | ||||
| 12.-13.10.2014 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 9:12:23 h | Oikawa, Kotaro | 北海道trc1 | Overall: 41 | M: 41 | Cat M23: 22 |
| 20.-21.09.2014 | SkyView Ultra-Trail - Yamada Noboru Memorial Cup (JPN) | 120km | |||
| 19:16:33 h | Oikawa, Kotaro | Overall: 19 | M: 19 | Cat M23: 9 | |
| 25.-27.04.2014 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 100mi | |||
| 29:15:43 h | Oikawa, Kotaro | *Hokkaido | Overall: 74 | M: 69 | Cat M23: 21 |
| 2013 | 3 Events, 393.868 km (More) | ||||
| 07.-08.09.2013 | OSJ Yatsugatake Super Trail 100 miles race (JPN) | 100mi | |||
| 27:28:43 h | Oikawa, Kotaro | *Hokkaido | Overall: 27 | M: 25 | Cat M23: 11 |
| 26.-28.04.2013 | Ultra-Trail Mount Fuji (UTMF) (JPN) | 100mi | |||
| 34:46:47 h | Oikawa, Kotaro | *Hokkaido | Overall: 209 | M: 191 | Cat M23: 60 |
| 10.03.2013 | Izu Trail Journey (JPN) | 72km | |||
| 8:37:16 h | Oikawa, Kotaro | *Hokkaido | Overall: 50 | M: 49 | Cat M23: 22 |
| 2012 | 2 Events, 227.5 km (More) | ||||
| 07.-08.10.2012 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 9:48:53 h | Oikawa, Kotaro | Overall: 81 | M: 79 | Cat M23: 43 | |
| 18.-20.05.2012 | Ultra-Trail Mount Fuji (UTMF) (JPN) | 156km | |||
| 28:52:14 h | Oikawa, Kotaro | *Hokkaido | Overall: 44 | M: 41 | Cat M23: 20 |
| 2011 | 2 Events, 210 km (More) | ||||
| 24.-25.09.2011 | Shinetsu Five Mountains Trail 110km (JPN) | 110km | |||
| 19:37:09 h | Oikawa, Kotaro | Overall: 221 | M: 194 | Cat M23: 57 | |
| 21.08.2011 | North Okhotsk 100 Km Marathon (JPN) | 100km | |||
| 9:04:10 h | Oikawa, Kotaro | 札幌市役所 | Overall: 9 | M: 9 | Cat M23: 3 |
| 2010 | 3 Events, 221.5 km (More) | ||||
| 10.-11.10.2010 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 10:55:17 h | Oikawa, Kotaro | Overall: 96 | M: 95 | Cat M23: 48 | |
| 27.06.2010 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:21:47 h | Oikawa, Kotaro | *Hokkaido | Overall: 125 | M: 111 | Cat M23: 34 |
| 11.04.2010 | OSJ Okukuji Trail 50k (JPN) | 50km | |||
| 10:50:21 h | Oikawa, Kotaro | 札幌市保健所 | Overall: 82 | M: 77 | Cat M23: 35 |
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 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 9:21:47 |
|
|
|
|
|
|
|
|
|
|
|
|
|
9:21:47
(798/160) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hasetsune Cup - Japan Mountain Endurance Race | 6 | 11:54:20 | 9:28:44 | 11:31:40 | 9:12:23 | 9:48:53 | 10:55:17 | ||||||||
| Ultra-Trail Mount Fuji (UTMF) | 5 | 32:24:33 | 33:41:18 | 29:15:43 | 34:46:47 | 28:52:14 | |||||||||
| Okumikawa Power Trail | 2 | 8:34:50 | 8:29:50 |