| Name: | Shiina, Riku | 椎名陸 |
|
| Club: | IRF | ||
| Residence: | Hitachinaka City | ||
| Year of birth: | 1994 | (Cat. german: M30) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M23) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1787532 | ||
4 search results (4 Events, 244 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 20.04.2025 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 12:34:40 h | Shiina, Riku | Overall: 705 | M: 592 | Cat M23: 23 | |
| 2024 | 1 Event, 48 km (More) | ||||
| 25.08.2024 | Tsukuba Renjyo 48 Km Road & Trail Run (JPN) | 48km | |||
| 5:39:53 h | Shiina, Riku | IRF | Overall: 12 | M: 11 | Cat M23: 3 |
| 2023 | 1 Event, 48 km (More) | ||||
| 27.08.2023 | Tsukuba Renjyo 48 Km Road & Trail Run (JPN) | 48km | |||
| 6:06:09 h | Shiina, Riku | IRF | Overall: 29 | M: 29 | Cat M23: 7 |
| 2022 | 1 Event, 48 km (More) | ||||
| 28.08.2022 | Tsukuba Renjyo 48 Km Road & Trail Run (JPN) | 48km | |||
| 6:09:56 h | Shiina, Riku | Overall: 19 | M: 17 | Cat M23: 6 | |
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 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | ||
|---|---|---|---|---|---|
| Tsukuba Renjyo 48 Km Road & Trail Run | 3 | 5:39:53 | 6:06:09 | 6:09:56 |





