| 2025 Iowa Corn 350 Powered by Ethanol NASCAR Cup Series Race 23 of 36 | |||||
|---|---|---|---|---|---|
| Race Information | Track Information | ||||
| Total Purse: | $9,797,935 | Race Date: | Aug 3, 2025 | Iowa Speedway | |
| Margin of Victory: | 1.192 Seconds | Race Duration: | 3Hr 14Min 47Sec. | Newton, Iowa | |
| Lead Changes: | 10 Among / 6 Drivers | Average Speed: | 92.905 MPH | .875 Mile Paved Tri-Oval | |
| No. of Cars: | 37 | No. of Cautions: | 12 For 72 Laps | iowaspeedway.com | |
| Winner, Pole and Manufacturer Information | ||||||||
|---|---|---|---|---|---|---|---|---|
| Winner Information | Pole Information | Manufacturer Points | ||||||
| Driver: | William Byron W. Byron | Driver: | Chase Briscoe C. Briscoe | Chevrolet: | 40 | |||
| Car No.: | #24 Chevrolet | Car No.: | #19 Toyota | Toyota: | 35 | |||
| Team: | Hendrick Motorsports | Team: | Joe Gibbs Racing | Ford: | 34 | |||
| Crew Chief: | Rudy Fugle | Crew Chief: | James Small | |||||
| Laps Led: | 141 of 350 | Pole Speed: | 136.933 MPH | |||||
| Official 2025 Iowa Corn 350 Powered by Ethanol Results |
|---|
| Finish | Start | Num | Driver | Sponsor | Status | Mfg | Points | Laps | Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 24 | William Byron | Raptor | Running |  | 48 | 350 | 141 |
| 2 | 1 | 19 | Chase Briscoe | Bass Pro Shops | Running |  | 41 | 350 | 81 |
| 3 | 5 | 6 | Brad Keselowski | Solomon Plumbing | Running |  | 55 | 350 | 68 |
| 4 | 6 | 12 | Ryan Blaney | Wabash | Running | | 49 | 350 | 29 |
| 5 | 33 | 60 | Ryan Preece | Mohawk Northeast Inc. | Running | | 34 | 350 | 0 |
| 6 | 15 | 23 | Bubba Wallace | Alltroo | Running | | 31 | 350 | 0 |
| 7 | 16 | 48 | Alex Bowman | Ally | Running | | 34 | 350 | 0 |
| 8 | 7 | 77 | Carson Hocevar | Miner Docks Doors and More | Running | | 33 | 350 | 0 |
| 9 | 14 | 22 | Joey Logano | Shell Pennzoil | Running | | 28 | 350 | 0 |
| 10 | 18 | 3 | Austin Dillon | Get Bioethanol | Running | | 28 | 350 | 0 |
| 11 | 28 | 1 | Ross Chastain | Busch Light Farming | Running | | 26 | 350 | 0 |
| 12 | 4 | 2 | Austin Cindric | Menards / Ideal Door | Running | | 42 | 350 | 20 |
| 13 | 12 | 21 | Josh Berry | Menards / Masterforce Tools | Running | | 29 | 350 | 0 |
| 14 | 8 | 9 | Chase Elliott | NAPA Auto Parts | Running | | 26 | 350 | 11 |
| 15 | 29 | 42 | John H. Nemechek | Dollar Tree | Running | | 22 | 350 | 0 |
| 16 | 25 | 43 | Erik Jones | Tri State Vacuum & Rental LLC | Running | | 24 | 350 | 0 |
| 17 | 17 | 20 | Christopher Bell | Rheem | Running | | 20 | 350 | 0 |
| 18 | 9 | 16 | AJ Allmendinger | Celsius | Running | | 21 | 350 | 0 |
| 19 | 22 | 45 | Tyler Reddick | McDonald's | Running | | 18 | 350 | 0 |
| 20 | 37 | 8 | Kyle Busch | Cheddar's Scratch Kitchen | Running | | 23 | 350 | 0 |
| 21 | 20 | 54 | Ty Gibbs | Monster Energy | Running | | 23 | 350 | 0 |
| 22 | 27 | 17 | Chris Buescher | Body Guard | Running | | 15 | 350 | 0 |
| 23 | 10 | 7 | Justin Haley | Gainbridge | Running | | 15 | 350 | 0 |
| 24 | 11 | 11 | Denny Hamlin | Bob's Discount Furniture | Running | | 13 | 350 | 0 |
| 25 | 26 | 99 | Daniel Suarez | Choice Privileges | Running | | 12 | 350 | 0 |
| 26 | 19 | 41 | Cole Custer | HaasTooling.com | Running | | 11 | 350 | 0 |
| 27 | 13 | 71 | Michael McDowell | Delaware Life | Running | | 10 | 350 | 0 |
| 28 | 3 | 5 | Kyle Larson | HendrickCars.com | Running | | 14 | 350 | 0 |
| 29 | 31 | 4 | Noah Gragson | Rasmussen Air & Gas Energy | Running | | 8 | 350 | 0 |
| 30 | 24 | 35 | Riley Herbst (R) | Monster Energy Zero Sugar | Running | | 7 | 350 | 0 |
| 31 | 21 | 88 | Shane Van Gisbergen (R) | Red Bull | Running | | 6 | 349 | 0 |
| 32 | 35 | 51 | Cody Ware | Costa Oil | Running | | 5 | 349 | 0 |
| 33 | 30 | 47 | Ricky Stenhouse, Jr. | NOS Energy | Running | | 4 | 347 | 0 |
| 34 | 34 | 34 | Todd Gilliland | Love's Travel Stops | Running | | 3 | 347 | 0 |
| 35 | 32 | 10 | Ty Dillon | Sea Best | Running | | 2 | 346 | 0 |
| 36 | 23 | 38 | Zane Smith | Mystik Lubricants | Running | | 1 | 344 | 0 |
| 37 | 36 | 66 | Joey Gase | King of the Hill on Hulu | Running | | 0 | 340 | 0 |
