Nicky Hayden was the quickest rider in the morning session according to AMA Timing and Scoring.

The really sticky tires should come out this afternoon

1. Nicky Hayden Honda RC51 1:49.897
2. Anthony Gobert Yamaha R7 1:50.052
3. Mat Mladin Suzuki GSX-R750 1:50.422
4. Kurtis Roberts Honda RC51 1:50.837
5. Aaron Yates Suzuki GSX-R750 1:51.319
6. Pascal Picotte Ducati 998 1:51.828
7. Eric Bostrom Kawasaki ZX-7R 1:51.839
8. Miguel Duhamel Honda RC51 1:52.165
9. Jamie Hacking Suzuki CSX-R750 1:52.233