Results - Greg Duncan
| Event | Car class | Position | Chassis | Lap time | Adj. time | Tires |
|---|---|---|---|---|---|---|
| Mar 13, 2021 - Thunderhill West CCW | GT Radial Street | P10 | Gen. 1 | 1:37.516 | 1:37.516 | GT Radial SX2 |
| Event | Car class | Position | Chassis | Lap time | Adj. time | Tires |
|---|---|---|---|---|---|---|
| Mar 13, 2021 - Thunderhill West CCW | GT Radial Street | P10 | Gen. 1 | 1:37.516 | 1:37.516 | GT Radial SX2 |