the essentials
What: First race of the Monster Energy NASCAR Cup season.
When: 1 p.m. Sunday (Ch. 9).
Where: Daytona International Speedway (tri-oval, 2.5 miles).
Race distance: 500 miles, 200 laps.
Last year: Denny Hamlin beat Martin Truex Jr. by 0.01 of a second, the narrowest margin ever in the 500.
Qualifying: Chase Elliott nipped Dale Earnhardt Jr. on the final qualifying lap last Sunday to win his second straight pole for the 500. Elliott turned a lap at 192.872 mph to just edge Earnhardt's speed of 192.864 and become the first repeat pole winner in 27 years.
2017 story lines
The drive for eight: No driver in history has won eight championships, but Jimmie Johnson has positioned himself to become the first. He won the knockout-style format a season ago, and there is no reason to think he can't repeat. Johnson is the best driver of this era and is driving for a powerhouse team at Hendrick Motorsports.
Junior's return: Dale Earnhardt Jr. sat out the final 18 races of 2106 because of concussion-like symptoms. Losing the most popular driver was a blow to the sport and his return is welcomed. But it's fair to wonder just how much longer the 42-year-old Earnhardt will continue racing at the highest level. He's already built a Hall of Fame career but is still in search of a coveted championship.