SAKAI WILLIAM Aika-ajokierroksen ennätykset
| Kierrosaika | Kilpatiimi | Kilparata | Kilpa-auton malli | Kilpa-auton taso | Vuosi / Kilpasarja |
|---|---|---|---|---|---|
| 01:36.052 | Sportsland Messenger | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 01:36.470 | Sportsland Messenger | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 01:50.191 | Fuji International Speedway Circuit | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 01:50.683 | Fuji International Speedway Circuit | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 01:57.632 | Autopoliksen rata | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 02:00.936 | Mobility Resort Motegi | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 02:02.090 | Mobility Resort Motegi | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 02:12.090 | Suzuka Circuit | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus | |
| 02:12.781 | Suzuka Circuit | Other MCS4-24 | Formula | 2025 F4 Japanin mestaruus |