Entry List : Kansas Speedway
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15
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7
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18
- Positions 1-12: Random draw from charter teams in those positions in owner points.
- Positions 13-24: Random draw from charter teams in those positions in owner points.
- Positions 25-36: Random draw from charter teams in those positions in owner points.
- Positions 37-40: Open teams in order of owners points.
- Drivers Entered: 40
- Laps Scheduled: 267
- Margin of Victory: 0.510 Seconds
- Time of Race: 3 Hours 17 Minutes 14 Seconds
- Average Speed: 121.835
- Cautions: 11 for 47 laps
- Lead Changes: 22
- Green Flag Passes: 2,017 (9.2 passes per green flag lap)
- Kansas Speedway
- 10th Annual Super Start Batteries 400 presented by O'Reilly Auto Parts
- Race Winner: Denny Hamlin
- Age: 39
- Team : No. 11 - FedEx Freight Toyota
- Owner: Joe Gibbs Racing
- Crew Chief: Christopher Gabehart
- Denny Hamlin won the 10th Annual Super Start Batteries 400 presented by O'Reilly Auto Parts, his 42nd victory in 525 NASCAR Cup Series races.
- This is his fifth victory and 11th top-10 finish in 2020. It is also the fourth time in his career he has won five or more races in a season (2010, 2012, 2019, 2020).
- This is his third victory and ninth top-10 finish in 24 races at Kansas Speedway - his third victory ties Jeff Gordon, Jimmie Johnson and Kevin Harvick for series-most wins at Kansas.
- Brad Keselowski (second) posted his 11th top-10 finish in 21 races at Kansas Speedway. It is his 14th top-10 finish in 2020.
- Martin Truex Jr. (third) posted his 11th top-10 finish in 24 races at Kansas Speedway.
- Cole Custer (seventh) was the highest finishing rookie.
- This is Joe Gibbs Racing's sixth victory at Kansas Speedway.
