Kyle Larson topped Chris Buescher by literally an inch in the closest finish in NASCAR Cup Series history in Sunday's AdventHealth 400 at Kansas. The official victory margin for Larson over Buescher was 0.001 sec.
Initially, timing and scoring had Buescher as the winner, but after looking at the replay, NASCAR determined Larson had won the race.
Here are the complete race results for the 2024 NASCAR Cup Series AdventHealth 400 at Kansas Speedway, race 12 of 36.
AdventHealth 400 Race Results
| Fin | St | No. | Driver | Team | Laps | Diff | Status | Points |
| 1 | 4 | 5 | Kyle Larson | Hendrick Motorsports HendrickCars.com Chevrolet | 268 | --- | Running | 57 |
| 2 | 12 | 17 | Chris Buescher | RFK Racing Castrol Edge Ford | 268 | 0.001 | Running | 51 |
| 3 | 9 | 9 | Chase Elliott | Hendrick Motorsports NAPA Auto Parts Chevrolet | 268 | 0.060 | Running | 35 |
| 4 | 13 | 19 | Martin Truex, Jr. | Joe Gibbs Racing Auto-Owners Insurance Toyota | 268 | 0.075 | Running | 43 |
| 5 | 14 | 11 | Denny Hamlin | Joe Gibbs Racing SportClips Haircuts Toyota | 268 | 0.609 | Running | 50 |
| 6 | 1 | 20 | Christopher Bell | Joe Gibbs Racing Yahoo! Toyota | 268 | 0.693 | Running | 38 |
| 7 | 18 | 48 | Alex Bowman | Hendrick Motorsports Ally Financial Chevrolet | 268 | 0.784 | Running | 34 |
| 8 | 5 | 8 | Kyle Busch | Richard Childress Racing Cheddar's Scratch Kitchen Chevrolet | 268 | 1.144 | Running | 39 |
| 9 | 3 | 10 | Noah Gragson | Stewart-Haas Racing Bass Pro Shops / Winchester Ford | 268 | 1.154 | Running | 31 |
| 10 | 8 | 34 | Michael McDowell | Front Row Motorsports Love's Travel Stops Ford | 268 | 1.244 | Running | 27 |
| 11 | 30 | 6 | Brad Keselowski | RFK Racing Consumer Cellular Ford | 268 | 1.258 | Running | 26 |
| 12 | 26 | 12 | Ryan Blaney | Team Penske Menards / Cardell Cabinetry Ford | 268 | 1.469 | Running | 25 |
| 13 | 29 | 42 | John Hunter Nemechek | LEGACY MOTOR CLUB Family Dollar Toyota | 268 | 1.503 | Running | 24 |
| 14 | 25 | 38 | Todd Gilliland | Front Row Motorsports Long John Silvers Ford | 268 | 1.550 | Running | 23 |
| 15 | 17 | 4 | Josh Berry | Stewart-Haas Racing Overstock.com Ford | 268 | 1.654 | Running | 22 |
| 16 | 21 | 47 | Ricky Stenhouse, Jr. | JTG Daugherty Racing Minute Rice Chevrolet | 268 | 1.885 | Running | 21 |
| 17 | 23 | 23 | Bubba Wallace | 23XI Racing MoneyLion Toyota | 268 | 2.425 | Running | 20 |
| 18 | 35 | 51 | Justin Haley | Rick Ware Racing Children's Mercy Hospital Ford | 268 | 2.629 | Running | 19 |
| 19 | 2 | 1 | Ross Chastain | Trackhouse Racing Busch Light Crocs Chevrolet | 268 | 2.786 | Running | 29 |
| 20 | 15 | 45 | Tyler Reddick | 23XI Racing Monster Energy Toyota | 268 | 2.890 | Running | 20 |
| 21 | 10 | 14 | Chase Briscoe | Stewart-Haas Racing Rush Truck Centers / Cummins Ford | 268 | 3.227 | Running | 16 |
| 22 | 20 | 43 | Corey Heim | LEGACY MOTOR CLUB Dollar Tree Toyota | 268 | 3.940 | Running | 15 |
| 23 | 36 | 24 | William Byron | Hendrick Motorsports RaptorTough.com Chevrolet | 268 | 3.978 | Running | 14 |
| 24 | 22 | 77 | Carson Hocevar | Spire Motorsports Delaware Life / Creative One Chevrolet | 268 | 4.202 | Running | 13 |
| 25 | 16 | 3 | Austin Dillon | Richard Childress Racing Get Bioethanol Chevrolet | 268 | 4.261 | Running | 12 |
| 26 | 28 | 7 | Corey LaJoie | Spire Motorsports Gainbridge Chevrolet | 268 | 6.266 | Running | 11 |
| 27 | 27 | 99 | Daniel Suarez | Trackhouse Racing Choice Privileges Chevrolet | 268 | 6.668 | Running | 10 |
| 28 | 32 | 41 | Ryan Preece | Stewart-Haas Racing HaasTooling.com Ford | 268 | 7.531 | Running | 9 |
| 29 | 24 | 71 | Zane Smith | Spire Motorsports Focused Health Chevrolet | 268 | 7.624 | Running | 8 |
| 30 | 33 | 31 | Daniel Hemric | Kaulig Racing LA Golf Chevrolet | 268 | 8.059 | Running | 7 |
| 31 | 38 | 16 | Derek Kraus | Kaulig Racing ProjectWyoming.com Chevrolet | 268 | 17.351 | Running | 6 |
| 32 | 6 | 54 | Ty Gibbs | Joe Gibbs Racing SiriusXM Toyota | 267 | 1 lap | Running | 15 |
| 33 | 34 | 33 | Austin Hill | Richard Childress Racing United Rentals Chevrolet | 267 | 1 lap | Running | 4 |
| 34 | 11 | 22 | Joey Logano | Team Penske Shell-Pennzoil Ford | 266 | 2 laps | Running | 3 |
| 35 | 37 | 15 | Riley Herbst | Rick Ware Racing Monster Energy Zero Sugar Ford | 266 | 2 laps | Running | 2 |
| 36 | 31 | 21 | Harrison Burton | Wood Brothers Racing Motorcraft / Quick Lane Ford | 262 | 6 laps | Running | 1 |
| 37 | 7 | 2 | Austin Cindric | Team Penske Snap On Ford | 184 | 84 laps | Out | 1 |
| 38 | 19 | 84 | Jimmie Johnson | LEGACY MOTOR CLUB AdventHealth Toyota | 175 | 93 laps | Out | 1 |
