Most people think of NASCAR as one thing: “Just a bunch of left turns.” But NASCAR is so much more than that — it’s a 200-mph test of skill, speed, endurance, and rule-bending.
To put that effort into words, ESPN went to Texas Motor Speedway with one question for competitors: “What do you say when people reduce your job to ‘left turns’?”
“Oval racing is managing tiny, minute differences that have huge effects,” Parker Kligerman, who drives the Big Machine Racing No. 48 car in the NASCAR Xfinity Series, told ESPN. “You’re always changing. You’re always thinking about doing something different. Sometimes it doesn’t work, and you’ve got to readjust and make up for that.”
Texas Motor Speedway is a 1.5-mile asphalt oval outside of Fort Worth, with 20-degree banking in the first two turns, 24-degree banking in the last two, and 5-degree banking on the straightaways. All three NASCAR national series were in Texas when we went: the third-tier Trucks, second-tier Xfinity Series, and top-level Cup Series.
Kligerman qualified 16th for Xfinity at Texas, and he wasn’t impressed. One mistake sealed his fate, because the competition is too tight for mistakes.
“I’d say [NASCAR] is one of the most dynamic forms of motorsport in the world,” Kligarman said. “If you look at the Cup Series, the difference from first to 30th might be three-tenths of a second. It’s nothing.
“I screwed up by under-driving it into turn one. From the entry to the center of turn one, I lost three-tenths. I carried that all the way back around, and it killed me. The amount of distance I lost that in was probably 100 feet or less.”
In shape alone, road courses — the style of circuit Formula One is known for, with left and right turns — look more complicated than ovals. But road courses often have a clear path to run, known as the “racing line.” In perfect weather conditions, that often involves a wide entry to each corner, hitting the apex near the inside curbing, then running out wide to carry the most speed through the turn.
On some ovals, drivers can run all over: the low line, the middle, or even ripping the wall. Often, that changes as the race goes on.
“Road-course racing is very formulaic,” Kligerman said. “You hit point by point by point, and you adjust those…
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