Masaharu KATSUMATA 2025 Kwalificatierondetijdenrecords
| Rondetijd | Raceteam | Racecircuit | Racewagenmodel | Raceautoniveau | Jaar / Raceserie |
|---|---|---|---|---|---|
| 01:40.062 | Internationaal circuit van Okayama | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 01:40.792 | Fuji International Speedway-circuit | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 01:42.327 | Fuji International Speedway-circuit | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 01:42.970 | Fuji International Speedway-circuit | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 01:54.148 | Autopolis-circuit | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 01:55.516 | Autopolis-circuit | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 01:57.463 | Internationaal circuit van Okayama | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 02:08.714 | Suzuka-circuit | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan | |
| 02:10.758 | Suzuka-circuit | Ferrari 296 Challenge GT3 | GT3 | 2025 Ferrari Uitdaging Japan |