2019 Toyota/Save Mart 350

Sonoma Raceway, formerly Sears Point Raceway and Infineon Raceway is a 2.52-mile (4.06 km) road course and drag strip located on the landform known as Sears Point in the southern Sonoma Mountains in Sonoma, California, USA. The road course features 12 turns on a hilly course with 160 feet (49 m) of total elevation change. It is host to one of only three Monster Energy NASCAR Cup Series races each year that are run on road courses (the others being Watkins Glen International in Watkins Glen, New York and the road course layout for the Bank of America 500 at Charlotte Motor Speedway). It is also host to the NTT IndyCar Series and several other auto races and motorcycle races such as the American Federation of Motorcyclists series. Sonoma Raceway continues to host amateur, or club racing events which may or may not be open to the general public. The largest such car club is the Sports Car Club of America.

• (i) denotes driver who are ineligible for series driver points.
• (R) denotes rookie driver.

Martin Truex Jr. was the fastest in the first practice session with a time of 95.168 seconds and a speed of 95.326 mph (153.412 km/h).^[10]

Kyle Larson was the fastest in the final practice session with a time of 95.026 seconds and a speed of 95.469 mph (153.642 km/h).^[11]

Kyle Larson scored the pole for the race with a time of 94.784 and a speed of 95.712 mph (154.034 km/h).^[12]

• Kyle Weatherman practiced and qualified the No. 15 for Ross Chastain, who was in Gateway for the Truck Series race.

Stage OneLaps: 20

Stage TwoLaps: 20

Stage ThreeLaps: 50

• Lead changes: 7 among 5 different drivers
• Cautions/Laps: 2 for 6
• Red flags: 0
• Time of race: 2 hours, 42 minutes and 9 seconds
• Average speed: 83.922 miles per hour (135.059 km/h)

The race was televised by FS1, as Fox's final Cup Series event of the season. It also marked Darrell Waltrip's final race as a full-time broadcaster, retiring after a 19-year career spent exclusively at Fox (although he has since made spot appearances, with the April 2022 Bristol round being one).^[13] Several drivers (particularly those who share numbers that Waltrip had used during his racing career) ran commemorative paint schemes paying tribute to Waltrip, with Matt DiBenedetto using a design inspired by Waltrip's Terminal Transport #95 from the 1970s, David Ragan using a design inspired by Waltrip's "chrome car" from 1997 (which Waltrip employed as part of his 25th anniversary season), and Ricky Stenhouse Jr. using a design inspired by Waltrip's Western Auto #17 from the 1990s.^{[14][15][16][17]}

Radio coverage of the race was broadcast by the Performance Racing Network. PRN's broadcast of the race was simulcasted on Sirius XM NASCAR Radio. Doug Rice and Mark Garrow announced the race in the booth while the field was racing on the pit straightaway. Pat Patterson called the race from a stand outside of turn 2 when the field was racing up turns 2, 3 and 3a. Brad Gillie called the race from a stand outside of turn 7a when the field was racing through turns 4a and 7a. Doug Turnbull called the race when the field raced thru turns 8 and 9. Rob Albright called the race from a billboard outside turn 11 when the field was racing through turns 10 and 11. Heather Debeaux, Brett McMillan, Wendy Venturini and Jim Noble reported from pit lane during the race.