DRAGON Ryuji Kumita 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 |
|---|---|---|---|---|---|
| 01:34.752 | Sportsland Sugo | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 01:34.859 | Sportsland Sugo | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 01:48.050 | Fuji International Speedway Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 01:48.362 | Fuji International Speedway Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 02:10.928 | Suzuka Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship | |
| 02:11.526 | Suzuka Circuit | Other MCS4-24 | Formula | 2025 F4 Japanese Championship |