| Official Race Results | ||||||||
| Toyota/Save Mart 350 | Sonoma Raceway | ||||||||
| June 24, 2018 | Race 16 of 36 | ||||||||
| Average Speed: 89.2 | ||||||||
| Time of Race: 2 hrs, 38 min, 28 sec | ||||||||
| Lead Changes: 11 among 7 drivers | ||||||||
| Cautions: 3 for 8 laps | ||||||||
| Fin | St | Car | Driver | Make | Sponsor | Pts / Bonus | Laps | Status |
| 1 | 2 | 78 | Martin Truex Jr | Toyota | 5-hour ENERGY/Bass Pro Shops | 40 | 110 | Running |
| 2 | 6 | 4 | Kevin Harvick | Ford | Mobil 1 | 35 | 110 | Running |
| 3 | 19 | 14 | Clint Bowyer | Ford | One Cure | 34 | 110 | Running |
| 4 | 3 | 9 | Chase Elliott | Chevrolet | NAPA Auto Parts | 49 | 110 | Running |
| 5 | 9 | 18 | Kyle Busch | Toyota | M&M's Caramel | 32 | 110 | Running |
| 6 | 23 | 41 | Kurt Busch | Ford | Haas Automation | 31 | 110 | Running |
| 7 | 20 | 20 | Erik Jones | Toyota | DeWalt | 30 | 110 | Running |
| 8 | 24 | 10 | Aric Almirola | Ford | Smithfield | 38 | 110 | Running |
| 9 | 17 | 88 | Alex Bowman | Chevrolet | Axalta | 32 | 110 | Running |
| 10 | 21 | 11 | Denny Hamlin | Toyota | FedEx Express | 37 | 110 | Running |
| 11 | 7 | 48 | Jimmie Johnson | Chevrolet | Lowe's for Pros | 42 | 110 | Running |
| 12 | 25 | 37 | Chris Buescher | Chevrolet | Maxwell House Max | 29 | 110 | Running |
| 13 | 10 | 2 | Brad Keselowski | Ford | Discount Tire | 40 | 110 | Running |
| 14 | 1 | 42 | Kyle Larson | Chevrolet | DC Solar | 29 | 110 | Running |
| 15 | 16 | 19 | Daniel Suarez | Toyota | STANLEY | 25 | 110 | Running |
| 16 | 27 | 3 | Austin Dillon | Chevrolet | Dow | 21 | 110 | Running |
| 17 | 30 | 32 | Matt DiBenedetto | Ford | The Hartford Gold Group | 20 | 110 | Running |
| 18 | 18 | 17 | Ricky Stenhouse Jr | Ford | Fastenal | 19 | 110 | Running |
| 19 | 12 | 22 | Joey Logano | Ford | Shell Pennzoil | 18 | 110 | Running |
| 20 | 26 | 95 | Kasey Kahne | Chevrolet | Procore | 18 | 110 | Running |
| 21 | 22 | 34 | Michael McDowell | Ford | Love's Travel Stops/Roller Bites | 19 | 110 | Running |
| 22 | 28 | 38 | David Ragan | Ford | 1000Bulbs.com | 15 | 109 | Running |
| 23 | 34 | 96 | Parker Kligerman | Toyota | Gaunt Brothers Racing | 0 | 109 | Running |
| 24 | 14 | 31 | Ryan Newman | Chevrolet | Grainger/American Red Cross | 19 | 109 | Running |
| 25 | 8 | 24 | William Byron | Chevrolet | Liberty University | 12 | 109 | Running |
| 26 | 15 | 21 | Paul Menard | Ford | Menards/Richmond | 11 | 109 | Running |
| 27 | 13 | 6 | Trevor Bayne | Ford | AdvoCare Rehydrate | 10 | 109 | Running |
| 28 | 33 | 15 | Justin Marks | Chevrolet | SUFFERFEST Beer Company | 0 | 109 | Running |
| 29 | 35 | 43 | Darrell Wallace Jr | Chevrolet | World Wide Technology | 8 | 109 | Running |
| 30 | 29 | 23 | Gray Gaulding | Toyota | Earthwater | 7 | 109 | Running |
| 31 | 36 | 51 | Chris Cook | Ford | Shockwave | 6 | 109 | Running |
| 32 | 37 | 0 | Tomy Drissi | Chevrolet | Go Share | 5 | 108 | Running |
| 33 | 31 | 13 | Ty Dillon | Chevrolet | GEICO | 4 | 106 | Running |
| 34 | 11 | 12 | Ryan Blaney | Ford | PPG | 9 | 104 | Running |
| 35 | 32 | 72 | Cole Whitt | Chevrolet | Unsponsored | 2 | 57 | Crash |
| 36 | 38 | 52 | Cody Ware | Chevrolet | SBC Contractors/Bubba Burger | 1 | 42 | Fuel pump |
| 37 | 4 | 1 | Jamie McMurray | Chevrolet | Cessna | 1 | 33 | Oil pump |
| 38 | 5 | 47 | AJ Allmendinger | Chevrolet | Kroger ClickList | 11 | 33 | Engine |