The Sunday morning warm-up session for the AMA Pro National Guard Superbike class at Barber Motorsports Park was cut short due to Brett McCormick’s Jordan Suzuki leaking oil over a significant portion of the wet racetrack. Only 11 riders had recorded a lap before the session was shut down, and no riders completed more than two flying laps. AMA Pro National Guard Superbike Barber Motorsports Park Birmingham, Alabama September 26, 2010 Warm-Up Results (wet conditions, all on Dunlop tires): 1. Josh Hayes (Yam YZF-R1), 1:43.894 2. Tommy Hayden (Suz GSX-R1000), 1:44.737 3. Blake Young (Suz GSX-R1000), 1:44.783 4. Chris Peris (BMW S1000RR), 1:49.890 5. John Hopkins (Suz GSX-R1000), 1:56.584 6. Larry Pegram (Duc 1098R), 1:57.322 7. Brett McCormick (Suz GSX-R1000), 1:58.441 8. Shane Narbonne (Suz GSX-R1000), 1:58.976 9. Taylor Knapp (Suz GSX-R1000), 2:00.840 10. Chris Clark (Yam YZF-R1), 2:02.958 11. Geoff May (Buell 1125RR), 2:05.803