Bristol Motor Speedway has trucked 23,000 cubic yards of dirt into its famed bullring to host NASCAR’s first Cup Series race on literal earth since 1970. This wild experiment was pushed by broadcast partner Fox at the same time NASCAR was looking to diversify its uninspiring schedule.
Speedway Motorsports said it was game — elbowing out Tony Stewart and his well-established Eldora Speedway dirt track in Ohio — and offered up “The Last Great Coliseum” for Sunday’s adventure.
Steve Swift, the senior vice president of operations and development at Speedway Motorsports, traveled to 18 different dirt sites in a 150-mile radius to find the perfect native, red Tennessee clay for the job. Swift said he sent the samples to “a gentleman out in California by the nickname of Dr. Dirt” for analysis.
Ed Davis, a scientist/farmer/dirt racing enthusiast at S&E Organic Farms in Bakersfield, California, whittled the samples down to three for this weekend’s race.
A layer of sawdust was spread over the 0.533-mile concrete oval and then 2,300 truckloads of dirt were dumped on the track. The next layer is soil from the Outlaws races two decades ago, followed by dirt from a campground near the track and a final top layer from nearby Bluff City.
The track is done and Bristol successfully hosted late model racing all last week as a tune-up for the event. The Bristol Dirt Nationals drew a handful of current Cup drivers who wanted to get a look at the surface and they included Kyle Larson, one of the winningest dirt racers in the country.
Seven full-time Cup drivers have entered Saturday night’s Truck Series race for extra track time.
Kevin Harvick. who last raced a truck in 2015, is one of them.
Three ringers have entered the Cup race because of their experience on dirt. Stewart Friesen, a Truck Series regular, will make his Cup debut alongside newcomers Chris Windom, the USAC champion, and sprint car driver Shane Golobic.
Brad Keselowski earlier this month ran a Crate Late Model race at Cochran Motor Speedway in Georgia to gain some dirt experience, while Chase Elliott, Austin Dillon, Kyle Busch, Joey Logano, Chris Buescher, Corey LaJoie, and Cole Custer were among those who raced last week at Bristol in either modifieds or dirt late models.
NASCAR will hold a pair of Friday night practice sessions, followed by Saturday heat races to determine the starting lineup. NASCAR also decided pit stops will be controlled and teams will only be permitted to change tires and fuel at the stage breaks — a ruling that will keep most pit crews at home so that fabricators and mechanics can take those roster spots to attend to the damage done during the first traditional three-day race weekend since the start of the pandemic.
