Ty Howard of Weatherford, Texas. set the fastest time in practice for the fifth round of the SunTrust MOTO-ST Series, the Level 5 Heartland 500 presented by Hooters at Heartland Park on Saturday. Riding the No. 1 Aprilia USA/Lloyd Brothers Motorsports Aprilia Tuono 1000R, Howard turned a time of one minute, 41.530 seconds around the 2.5-mile circuit for an average speed of 88.644 miles per hour.