Bobby Pierce thought he had it all figured out. But actually, he didn’t at all.

Knoxville Raceway's Sprint Car Capital of the World hosts this weekend’s 20th annual Lucas Oil Knoxville Late Model Nationals on the Lucas Oil Late Model Dirt Series, continuing with Friday's 25-lap, $7,000-to-win preliminary feature.

With a record crowd on hand at Eldora Speedway, Bobby Pierce claimed his second career World 100 victory on Saturday night at "The Big E." To put a wrap on the memorable week, we take a by-the-numbers look at the 54th annual World 100.

ROSSBURG, Ohio (Sept. 7) — There wasn’t much of a cushion ringing Eldora Speedway during Saturday night’s 54th World 100. So naturally, running the top around the half-mile oval’s corners didn't seem like the hot ticket for a driver seeking victory in Dirt Late Model racing’s most prestigious event.

It was the 54th annual World 100 at Eldora Speedway on Saturday, which went for 100 laps and paid $57,000-to-win.

Castrol FloRacing Night in America presented by Kubota visited Lernerville Speedway on Wednesday for a $20,000-to-win program at the 4/10-mile oval in Sarver, Pa.

Bobby Pierce is $75,000 richer after he clinched the Lucas Oil North/South 100 on Aug. 10 at Florence Speedway in Florence, Kentucky.

Jonathan Davenport beat Ricky Thornton Jr. in the final feature race of the night on Day 2 of Lucas Oil North/South 100 preliminary racing at Florence Speedway on Aug. 9.

The driver that swept through last year’s Sunoco North-South 100 action at Florence Speedway with three consecutive Lucas Oil Late Model Dirt Series wins won’t be sweeping this year’s crown jewel weekend, but Bobby Pierce of Oakwood, Ill., was a single position shy of Thursday’s second semifeature victory in an eventful 25-lapper that saw him fall back as far as 18th.

The 14th running of the Silver Dollar Nationals takes over state-of-the-art Huset's Speedway for the three-day Lucas Oil Late Model Dirt Series event rewarding $53,000-to-win for Saturday's finale.

BRANDON, S.D. (July 18) — Thursday's box score shows that Bobby Pierce breezed to yet another national touring victory on opening night of the Silver Dollar Nationals at Huset’s Speedway.

The 14th running of the Silver Dollar Nationals takes over state-of-the-art Huset's Speedway for three-day Lucas Oil Late Model Dirt Series event rewarding $53,000-to-win for Saturday's finale.

Castrol FloRacing Night in America presented by Kubota visited Lincoln (Ill.) Speedway on Monday for second-round miniseries action awarding $20,000-to-win.

ROSSBURG, Ohio — In the immediate aftermath of Bobby Pierce’s engine expiration while dominating Thursday’s 50-lap preliminary feature for Eldora Speedway’s Dream XXX, the 27-year-old Oakwood, Ill., driver had no idea what had gone wrong.

Mighty Macon was mighty wild.