Masafumi HIWATASHI Qualifying-Rundenzeitrekorde
| Rundenzeit | Renn-Team | Rennstrecke | Rennwagenmodell | Rennwagen-Niveau | Jahr / Rennserie |
|---|---|---|---|---|---|
| 01:40.641 | Fuji International Speedway Circuit | Ferrari 296 Challenge | GT3 | 2025 Ferrari Challenge Japan | |
| 01:40.642 | Fuji International Speedway Circuit | Ferrari 296 Challenge | GT3 | 2025 Ferrari Challenge Japan | |
| 01:40.781 | Fuji International Speedway Circuit | Ferrari 296 Challenge | GT3 | 2025 Ferrari Challenge Japan | |
| 01:51.692 | Autopolis-Rennstrecke | Ferrari 296 Challenge | GT3 | 2025 Ferrari Challenge Japan | |
| 01:52.469 | Autopolis-Rennstrecke | Ferrari 296 Challenge | GT3 | 2025 Ferrari Challenge Japan | |
| 02:07.254 | Suzuka-Rennstrecke | Ferrari 296 Challenge | GT3 | 2025 Ferrari Challenge Japan | |
| 02:07.374 | Suzuka-Rennstrecke | Ferrari 296 Challenge | GT3 | 2025 Ferrari Challenge Japan |