JOLIET, Ill. (AP) -- Justin Allgaier caught and passed Carl Edwards on the final lap as both cars ran out of fuel Saturday night and won the Nationwide STP 300 at his home track, the Chicagoland Speedway.

Edwards had led most of the night, fought off an earlier challenge from Elliott Sadler and was apparently on his way to a fourth series victory of the year.

But Allgaier sped past coming into the third turn and Edwards couldn't respond because he was out of fuel. And then seconds later so was Allgaier, who somehow coasted to the finish line for the win with Daytona 500 winner Trevor Bayne closing fast.

Bayne hadn't raced since April 23 after fighting a mysterious illness. And even though he spent time at the Mayo Clinic, doctors weren't sure of the causes of the inflammatory condition. Symptoms included impaired vision, fatigue, nausea and initially some numbness in his arm.

But he was plenty good Saturday night after starting 31st and working his way up. And then he nearly won the race.