Rekor Waktu Lap Kualifikasi Yasutaka SHIRASAKI Sirkuit Internasional Okayama
| Waktu Putaran | Tim Balap | Sirkuit Balap | Model Mobil Balap | Level Mobil Balap | Tahun / Seri Balap |
|---|---|---|---|---|---|
| 01:31.146 | Sirkuit Internasional Okayama | Ferrari 296 Challenge GT3 | GT3 | 2025 Tantangan Ferrari Jepang | |
| 01:32.139 | Sirkuit Internasional Okayama | Ferrari 488 Challenge EVO | GT3 | 2024 Tantangan Ferrari Jepang | |
| 01:34.398 | Sirkuit Internasional Okayama | Ferrari 488 Challenge EVO | GT3 | 2024 Tantangan Ferrari Jepang | |
| 01:49.458 | Sirkuit Internasional Okayama | Ferrari 296 Challenge GT3 | GT3 | 2025 Tantangan Ferrari Jepang |