SAKAI WILLIAM Mga Rekord ng Oras ng Qualifying Lap
| Oras ng Pag-ikot | Pangkat ng Karera | Sirkito ng Karera | Modelo ng Sasakyang Panlaban | Antas ng Sasakyan sa Karera | Taon / Serye ng Karera |
|---|---|---|---|---|---|
| 01:36.052 | Sportsland Sugo | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 01:36.470 | Sportsland Sugo | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 01:50.191 | Fuji International Speedway Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 01:50.683 | Fuji International Speedway Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 01:57.632 | Autopolis Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 02:00.936 | Mobility Resort Motegi | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 02:02.090 | Mobility Resort Motegi | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 02:12.090 | Suzuka Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 02:12.781 | Suzuka Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship |