Marcos Siebert Qualifying-Rundenzeitrekorde
| Rundenzeit | Renn-Team | Rennstrecke | Rennwagenmodell | Rennwagen-Niveau | Jahr / Rennserie |
|---|---|---|---|---|---|
| 01:24.265 | Brands Hatch Circuit | Ferrari 296 GT3 | GT3 | 2025 GT World Challenge Europe Sprint Cup | |
| 01:24.565 | Brands Hatch Circuit | Ferrari 296 GT3 | GT3 | 2025 GT World Challenge Europe Sprint Cup | |
| 01:33.945 | Rennstrecke Zandvoort | Ferrari 296 GT3 | GT3 | 2025 GT World Challenge Europe Sprint Cup | |
| 01:34.818 | Rennstrecke Zandvoort | Ferrari 296 GT3 | GT3 | 2025 GT World Challenge Europe Sprint Cup |