| Name: | Oi, Ryoji | 大井良次 |
|
| Club: | LGP | ||
| Residence: | Hyogo Pref. | ||
| Year of birth: | 1976 | (Cat. german: M50) | |
| Date of birth: | 10.03.1976 | (Cat. internat.: M45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 730483 | ||
10 search results (10 Events, 998.334 km). (More)
| 2025 | 2 Events, 219 km (More) | ||||
|---|---|---|---|---|---|
| 10.-12.10.2025 | Lake Biwa 100 (JPN) | 169km | |||
| 45:36:45 h | Oi, Ryoji | Overall: 142 | M: 109 | Cat M45: 31 | |
| 15.03.2025 | Mt. Hiei Int. 50 Km Trail Run (JPN) | 50km | |||
| 8:53:07 h | Oi, Ryoji | Overall: 177 | M: 153 | Cat M45: 36 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 02.-03.11.2024 | OSJ Kami 100 (JPN) | 100km | |||
| 21:37:53 h | Oi, Ryoji | ヨドガワヘルスクラブ | Overall: 64 | M: 60 | Cat M45: 17 |
| 2023 | 1 Event, 160.934 km (More) | ||||
| 16.-18.09.2023 | Shinetsu Five Mountains Trail 100 mile (JPN) | 100mi | |||
| 30:57:56 h | Oi, Ryoji | *Hyogo Pref. | Overall: 122 | M: 107 | Cat M45: 33 |
| 2021 | 1 Event, 100 km (More) | ||||
| 06.-07.11.2021 | OSJ Kami 100 (JPN) | 100km | |||
| 21:15:03 h | Oi, Ryoji | Yodogawa Health Club | Overall: 133 | M: 118 | Cat M45: 36 |
| 2019 | 1 Event, 121 km (More) | ||||
| 11.-12.05.2019 | Aso Round Trail (JPN) | 121km | |||
| 27:03:00 h | Oi, Ryoji | *Hyogo Pref. | Overall: 170 | M: 149 | Cat M40: 30 |
| 2017 | 1 Event, 108.7 km (More) | ||||
| 13.-14.05.2017 | Aso Round Trail (JPN) | 108.7km | |||
| 26:21:16 h | Oi, Ryoji | Hardliquormountain | Overall: 126 | M: 108 | Cat M40: 23 |
| 2015 | 3 Events, 188.7 km (More) | ||||
| 18.10.2015 | Mt. Rocco Cannonball Run - 56 Km Speed (JPN) | 56km | |||
| 9:48:16 h | Oi, Ryoji | LGP | Overall: 229 | M: 205 | Cat M35: 26 |
| 26.-27.09.2015 | Shizuoka to Yamanashi (STY) (JPN) | 76.7km | |||
| 18:41:24 h | Oi, Ryoji | Overall: 622 | M: 523 | Cat M35: 98 | |
| 29.03.2015 | Mt. Rocco Cannonball Run - 56 Km Speed (JPN) | 56km | |||
| 9:41:10 h | Oi, Ryoji | LGP | Overall: 243 | M: 210 | Cat M35: 33 |
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 | 2021 | 2019 | 2017 | 2015 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2021 | 2019 | 2017 | 2015 | ||
|---|---|---|---|---|---|---|---|---|
| OSJ Kami 100 | 2 | 21:37:53 | 21:15:03 | |||||
| Aso Round Trail | 2 | 27:03:00 | 26:21:16 |





