By Soup StaffMotoAmerica Sonoma Twins Cup Qualifying 1 Results 2018
| Pos. | Rider | Team | Bike | Best/Gap |
|---|---|---|---|---|
| 1 | Jeffrey Tigert | Spears Racing | Suzuki SV650 | 1:45.443 |
| 2 | Chris Parrish | Ghetto Customs | Suzuki SV650 | 0.903 |
| 3 | Justin Filice | Team Legacy Racing | Suzuki SV650 | 2.814 |
| 4 | Darren James | Ruthless Racing Inc. | Yamaha FZ-07/MT-07 | 3.316 |
| 5 | Aaron Tulchinsky | TWF Racing | Yamaha FZ-07/MT-07 | 3.465 |
| 6 | Jason Madama | Altus Motorsports | Yamaha FZ-07/MT-07 | 4.659 |
| 7 | Melissa Paris | MP13 Racing | Yamaha | 5.743 |
| 8 | Clifton Ramsdell | First XV Racing | Suzuki SV650 | 6.422 |
| 9 | Jason Catching | APMotoArts/GERT | Yamaha FZ-07/MT-07 | – – – – |
