Get caught up before tonight's non-points races (7 p.m. ET, FOX Sports 1)
Play: NASCAR Fantasy Live
What: 57th annual Budweiser Duels at Daytona qualifying races.
Where: Daytona International Speedway, 2.5-mile tri-oval in Daytona Beach, Florida.
When: Thursday, Feb. 19; 7 p.m. ET (Duel 1), Approx. 8:30 p.m.ET (Duel 2).
TV/Radio: FOX Sports 1, MRN, SiriusXM NASCAR Radio.
Distance: 60 laps; 150 miles (Two races).
Pit road speed: 55 mph
Caution car speed: 70 mph
Fuel window: 34 laps
On the front row: Daytona 500 Coors Light Pole winner Jeff Gordon and Matt Kenseth will start on the front row of the first duel. Outside Daytona 500 pole winner Jimmie Johnson and Kyle Busch will start on the front row of the second duel. | See tonight's full lineups
On the line: The top 15 finishers (not including Gordon and Johnson) from each duel will fill out the top-30 starting positions in Sunday's Daytona 500 (1 p.m. ET, FOX). The rest of the 43-car starting field will be filled according to Daytona 500 qualifying times from Sunday, owner's points and NASCAR provisional starting position rules.
Fastest in practice
Practice 1: Ricky Stenhouse Jr., Roush Fenway Racing No. 17 Ford (202.643 mph).| Practice results
Practice 2: Michael McDowell, Leavine Family Racing No. 95 Ford (199.322 mph).| Practice results
Practice 3: Kyle Busch, Joe Gibbs Racing No. 18 Toyota (200.776 mph).| Practice results
Practice 4: Alex Bowman, Tommy Baldwin Racing No. 7 Chevrolet (200.495 mph). | Practice results
Practice 5: Kyle Larson, Chip Ganassi Racing No. 42 Chevrolet (192.699 mph). | Practice results
Last year's winners: Matt Kenseth (Duel 1) and Denny Hamlin (Duel 2) completed a Joe Gibbs Racing sweep
History lesson: Interestingly, a qualifying race winner has gone on to win the Daytona 500 only eight times in 56 years. Last year's Daytona 500 champ Dale Earnhardt Jr. was the last to win both a Duel and the 500 -- doing so in 2004. His father Dale Earnhardt accomplished the feat in 1998. Cale Yarborough is the only driver to do it multiple times (1977 and 1984).
Through the field: Several regular Daytona front-runners will have their work cut out tonight. Defending Daytona 500 winner Dale Earnhardt Jr. and Denny Hamlin -- who posted the third fastest time in the final qualifying round -- will have to start from the rear of their respective fields after having their qualifying times disallowed. Former Daytona 500 pole winner Danica Patrick has had to go to a back-up car after being involved in a four-car crash during practice on Wednesday. | WATCH: Danica's car destroyed
They said it: "You don't want to tear the car up, but the goal is to go out there and win the race. It just feels wrong to worry more about keeping the car in one piece than winning an event. You're in that event to compete and to win. If we were locked in the front row, we might have a different opinion about that. But we're not.'' -- Three-time Duel winner Dale Earnhardt Jr.