In a wild race that ended more than 21 hours after it started, William Byron won his second NASCAR XFINITY Series event in seven days, taking the checkered flag in overtime in Saturday's weather-delayed Coca-Cola Firecracker 250 at Daytona International Speedway.Results | StandingsByron took the lead from Joey Logano on...

Five-time Watkins Glen winner Marcos Ambrose will double down this weekend at the New York road course. Richard Petty Motorsports will enter Ambrose in its No. 09 STANLEY Racing Ford in Saturday's Nationwide Series Zippo 200.Ambrose is a three-time winner of the event, winning consecutive races from 2008-'10. Ambrose will...