This weekend the NASCAR Cup Series and the Xfinity Series travel to the one-mile concrete paved oval of Dover Motor Speedway, aptly nicknamed, the Monster Mile.
The 29-year-old Chastain from Alva, Florida, rallied from an early pit road speeding penalty to overtake Erik Jones on the final lap through the tri-oval to claim his second career win in NASCAR's premier series.
The 23-year-old Gragson from Las Vegas stormed to the lead during the third of three overtime attempts before holding off Jeffrey Earnhardt to grab his first victory at Talladega.
“Someone pinch me because I’m ready to wake up," Jeffrey said, "but I guess I’ll wait 'til after we’re parked in Victory Lane before I decide to wake up.”
The NASCAR Cup Series and Xfinity Series travel to Talladega Superspeedway this weekend. The ARCA Menards Series will also complete Saturday afternoon in the General Tire 250.
The two-time Cup champion from Las Vegas, Nevada, benefitted from a final lap collision involving Tyler Reddick and Chase Briscoe to become the ninth different competitor to reach 60 victories in NASCAR's premier series.
The reigning NASCAR Camping World Truck Series champion persevered on a five-lap dash to the finish to cap off a dominant run with his first victory of the season and on Bristol's dirt course.
The NASCAR Cup Series and Camping World Truck Series travel to Bristol Motor Speedway this week for some dirt track racing under the lights while the Xfinity Series is off.
The 24-year-old Byron from Charlotte, North Carolina, led a race-high 212 of 403 and fended off Joey Logano during an overtime shootout to repeat as a Cup winner at the Paperclip-shaped short track.
AWA and drivers Matt Bell, Orey Fidani, Lars Kern and Martin Kirchhöfer captured the GT Daytona (GTD) victory in the Rolex 24 At Daytona to start the IMSA WeatherTech SportsCar Championship.
Cadillac Racing Grand Touring Prototype (GTP) cars led laps in the 63rd Rolex 24 At Daytona, though they unfortunately weren’t in the closing rush to the checkered flag.