Sunday’s AMA race schedule at Virginia International Raceway (VIR) has been revised to beat predicted “inclement weather” in the afternoon. The revised schedule will see the Superbike race run first instead of last, followed by the Superstock and Supersport races. Sunday’s Revised Schedule: 12:00 p.m. AMA Superbike Championship Preseted by Parts Unlimited Race (28 laps) 1:10 p.m. Repsol Lubricants Superstock Race (17 laps) 2:00 p.m. Pro Honda Oils Supersport Presented by Shoei Race (17 laps)