Despite leading 47 laps and having a strong car, the driver of the No. 20 Joe Gibbs Racing Toyota was black-flagged by NASCAR for "improper fueling." During his stop, the gas man engaged the fuel can with the fuel intake of the car and left a tool on the back of the car.
Denny Hamlin topped the chart in the final session of Sprint Cup Series practice. The driver of the No. 11 Joe Gibbs Racing Toyota posted a time of 29.419 and a speed of 188.450 mph.
The Busch Brothers were going to start 1 and 2 when the green flag flew on Sunday at Atlanta, but a surprise circumstance gave the pole to Kurt. Kurt Busch won the pole in his No. 41 Stewart-Haas Racing Chevrolet after posting a time of 28.938 and a speed of 191.582 mph. Brother Kyle originally won the pole, but his time was disallowed in post-qualifying inspection.
The driver of the No. 24 Hendrick Motorsports Chevrolet had high hopes for the Daytona 500 after scoring the pole. Those were quickly dashed on lap 20 after his car spun off the exit of turn 4 and came to a halt in the infield grass.
Kyle Larson topped the chart in the one practice session before qualifying. The driver of the No. 42 Chip Ganassi Racing Chevrolet was the fastest in the first practice session with a time of 28.740 and a speed of 192.902 mph.
With Speedweeks in the rearview, let's turn our attention to "Hotlanta." This week, the NASCAR Sprint Cup Series rolls into the greater Atlanta area for the Folds of Honor QuikTrip 500 at Atlanta Motor Speedway. The 325-lap event on the 1.54-mile quad-oval intermediate speedway will be the second race of the 2016 Sprint Cup season.
The driver of the No. 11 Joe Gibbs Racing Toyota edged out the No. 78 Furniture Row Racing Toyota of Martin Truex Jr. by 11 one-thousanths of a second to win the 58th running of the Great American Race.
Kaden Honeycutt was able to drive back through the field after an early pit road speeding penalty and led Toyota with a fourth-place finish in the NASCAR Truck Series race at Dover Motor Speedway on Friday evening.
Reigning Top Fuel world champion Doug Kalitta made the quickest run on Friday at Route 66 Raceway, taking the provisional No. 1 spot at the 26th annual Gerber Collision & Glass Route 66 NHRA Nationals presented by PEAK.