The 2018 Rinnai 250 was the 2nd stock car race of the 2018 NASCAR Xfinity Series season, and the 27th iteration of the event. The race was held on Saturday, February 24, 2018 in Hampton, Georgia at Atlanta Motor Speedway, a 1.54 miles permanent asphalt quad-oval intermediate speedway. The race took the scheduled 163 laps to complete. At race's end, Kevin Harvick driving for Stewart-Haas Racing with Biagi-DenBeste would dominate the race and win his 1st and only win of the season driving a part-time schedule. The win was the 47th, and so far as of 2021, final win of his NASCAR Xfinity Series career. To fill out the podium, Joey Logano of Team Penske and Christopher Bell of Joe Gibbs Racing would finish second and third, respectively.
The 2018 DC Solar 200 was the fourth stock car race of the 2018 NASCAR Xfinity Series season and the 14th iteration of the event. The race was held on Saturday, March 10, 2018 in Avondale, Arizona, at ISM Raceway, a 1 mile permanent low-banked tri-oval race track. The race took the scheduled 200 laps to complete. At race's end, Brad Keselowski of Team Penske would take control after the final pit stops to overcome a penalty and win his 37th career NASCAR Xfinity Series season and his first of his part-time season. To fill out the podium, Justin Allgaier of JR Motorsports and Kyle Busch of Joe Gibbs Racing would finish second and third, respectively.
The 2018 DC Solar 300 was the 26th stock car race of the 2018 NASCAR Xfinity Series season, the final race of the regular season, and the inaugural iteration of the event. The race was held on Saturday, September 15, 2018, in North Las Vegas, Nevada at Las Vegas Motor Speedway, a 1.5 miles permanent D-shaped oval racetrack. The race took the scheduled 200 laps to complete. At race's end, Ross Chastain of Chip Ganassi Racing would dominate, redeeming himself from the 2018 Sport Clips Haircuts VFW 200 to win his first ever NASCAR Xfinity Series career win and his first and only win of the season. To fill out the podium, Justin Allgaier of JR Motorsports and Cole Custer of Stewart-Haas Racing with Biagi-DenBeste would finish second and third, respectively.
The 2018 Pocono Green 250 Recycled by J. P. Mascaro & Sons was the 12th stock car race of the 2018 NASCAR Xfinity Series season and the third iteration of the event. The race was held on Saturday, June 2, 2018 in Long Pond, Pennsylvania, at Pocono Raceway, a 2.5 miles triangular permanent course. The race took the scheduled 100 laps to complete. At race's end, Kyle Busch of Joe Gibbs Racing would dominate and win his 92nd career NASCAR Xfinity Series win and his first of the season. To fill out the podium, Chase Elliott of GMS Racing and Daniel Hemric of Richard Childress Racing would finish second and third, respectively.
The 2018 Fitzgerald Glider Kits 300 was the seventh stock car race of the 2018 NASCAR Xfinity Series season, and the 36th iteration of the event. The race was held Saturday, April 14, 2018, in Bristol, Tennessee at Bristol Motor Speedway, a 0.533 miles (0.858 km) permanent oval-shaped racetrack. The race took the scheduled 300 laps to complete. At race's end, Ryan Preece of Joe Gibbs Racing would take the lead on the final restart with 10 laps to go and win his second and to date, final career NASCAR Xfinity Series win and his first and only win of the season. To fill out the podium, Justin Allgaier of JR Motorsports and Daniel Hemric of Richard Childress Racing would finish second and third, respectively.
The 2018 U.S. Cellular 250 presented by The Rasmussen Group was the 19th stock car race of the 2018 NASCAR Xfinity Series season, and the 10th iteration of the event. The race was held on Saturday, July 28, 2018, in Newton, Iowa at Iowa Speedway, a 7⁄8 mile permanent D-shaped oval racetrack. The race was extended from its scheduled 250 laps to 257 due to a NASCAR overtime finish. At race's end, Christopher Bell of Joe Gibbs Racing would battle and hold off JR Motorsports driver Justin Allgaier in an overtime restart to win his fifth career NASCAR Xfinity Series win, his fourth of the season, and his third consecutive win in the series, a feat that was last accomplished by Dale Earnhardt Jr. in 2018. To fill out the podium, Kyle Benjamin of Joe Gibbs Racing would finish third.
The 2018 Alsco 300 was the 17th stock car race of the 2018 NASCAR Xfinity Series season and the 18th iteration of the event. The race was held on Friday, July 13, 2018, in Sparta, Kentucky, at Kentucky Speedway, a 1.5-mile tri-oval speedway. The race took the scheduled 200 laps to complete. At race's end, Christopher Bell of Joe Gibbs Racing would come back from a spin early in the race to win his third career NASCAR Xfinity Series win and his second of the season. To fill out the podium, Daniel Hemric of Richard Childress Racing and Kyle Busch of Joe Gibbs Racing would finish second and third, respectively.
The 2018 Bar Harbor 200 was the 29th stock car race of the 2018 NASCAR Xfinity Series season, the third and final race in the Round of 12, and the 19th iteration of the event. The race was held on Saturday, October 6, in Dover, Delaware at Dover International Speedway, a 1 mile (1.6 km) permanent oval-shaped racetrack. The race took the scheduled 200 laps to complete. At race's end, Christopher Bell of Joe Gibbs Racing would dominate the race to win his seventh career NASCAR Xfinity Series win and his sixth of the season. To fill out the podium, Cole Custer of Stewart-Haas Racing with Biagi-DenBeste and Justin Allgaier of JR Motorsports would finish second and third, respectively.
The 2018 Overton's 300 was the 15th stock car race of the 2018 NASCAR Xfinity Series season and the 18th iteration of the event. The race was held on Saturday, June 30, 2018, in Joliet, Illinois at Chicagoland Speedway, a 1.5 miles (2.4 km) permanent D-shaped oval. The race took the scheduled 200 laps to complete. At race's end, Kyle Larson of Chip Ganassi Racing would come back from the rear of the field to win his tenth career NASCAR Xfinity Series win and his second of his part-time season. To fill out the podium, Kevin Harvick and Cole Custer of Stewart-Haas Racing with Biagi-DenBeste would finish second and third, respectively.
The 2018 O'Reilly Auto Parts Challenge was the 31st stock car race of the 2018 NASCAR Xfinity Series season, the second race in the Round of 12, and the 18th iteration of the event. The race was held on Saturday, November 3, 2018, in Fort Worth, Texas at Texas Motor Speedway, a 1.5 miles permanent tri-oval shaped racetrack. The race took the scheduled 200 laps to complete. A wild finish would see Cole Custer of Stewart-Haas Racing with Biagi-DenBeste best JR Motorsports driver Tyler Reddick with a last-lap pass on the backstretch to win his second career NASCAR Xfinity Series race, his first and only win of the season, and a guaranteed spot in the Championship 4. To fill out the podium, Austin Cindric of Team Penske would finish third.
The 2018 EcoBoost 300 was the 33rd and final stock car race of the 2018 NASCAR Xfinity Series season, the championship race of that year, and the 24th iteration of the event. The race was held on Saturday, November 17, 2018, in Homestead, Florida at Homestead–Miami Speedway, a 1.5 miles (2.4 km) permanent oval-shaped racetrack. The race took the scheduled 200 laps to complete. At race's end, JR Motorsports driver Tyler Reddick would take the lead after cunning pit strategy late in the race to win his first career NASCAR Xfinity Series championship, his 3rd win of his career in the series, and his second and final win of the season.
The 2022 Production Alliance Group 300 was the second stock car race of the 2022 NASCAR Xfinity Series and the 23rd iteration of the event. The race was held on Saturday, February 26, 2022, in Fontana, California at Auto Club Speedway, a 2-mile (3.22 km) permanent oval-shaped speedway. The race was run over 165 laps due to three overtime finishes. Cole Custer of SS-Green Light Racing would win the race after leading the most laps. This was Cole's tenth career win in the Xfinity Series, his first of the season, and the first career win for SS-Green Light Racing. To fill out the podium, Noah Gragson of JR Motorsports and Trevor Bayne of Joe Gibbs Racing would finish second and third, respectively.
The 2017 Rinnai 250 was the second stock car race of the 2017 NASCAR Xfinity Series season, and the 26th iteration of the event. The race was held on Saturday, March 4, 2017, in Hampton, Georgia at Atlanta Motor Speedway, a 1.54 miles (2.48 km) permanent asphalt quad-oval intermediate speedway. The race took the scheduled 163 laps to complete. At race's end, Kyle Busch, driving for Joe Gibbs Racing, would pull away with the lead at the end of the race to win his 87th career NASCAR Xfinity Series win and his first of the season. To fill out the podium, Brad Keselowski of Team Penske and Kyle Larson of Chip Ganassi Racing would finish second and third, respectively.
The 2022 ToyotaCare 250 was the seventh stock car race of the 2022 NASCAR Xfinity Series, the 35th iteration of the event, and the first race of the Dash 4 Cash. The race was held on Saturday, April 2, 2022, in Henrico County, Virginia at Richmond Raceway, a 0.75 mile permanent D-shaped oval. The Dash 4 Cash in this race consisted of A. J. Allmendinger, Austin Hill, Noah Gragson, and Sam Mayer, after they finished in the top 5 at Circuit of the Americas. The race was run over 250 laps. Ty Gibbs of Joe Gibbs Racing would win the race after passing his teammate, John Hunter Nemechek, on the last lap. This was Gibbs' seventh career Xfinity Series win, and his third of the season. To fill out the podium, Nemechek of Joe Gibbs Racing and Sam Mayer of JR Motorsports would finish 2nd and 3rd, respectively. Mayer would win the Dash 4 Cash after finishing ahead of Allmendinger, Hill, and Gragson.
The 2017 ToyotaCare 250 was the eighth stock car race of the 2017 NASCAR Xfinity Series season and the 30th iteration of the event. The race was held on Saturday, April 29, 2017, in Richmond, Virginia at Richmond Raceway, a 0.75 miles D-shaped oval. The race was extended from its scheduled 250 laps to 254 due to a NASCAR overtime finish. At race's end, Kyle Larson, driving for Chip Ganassi Racing, would steal the victory on the final restart when the race would end under caution due to a wreck on the backstretch. The win was Larson's seventh career NASCAR Xfinity Series win and his second of the season. To fill out the podium, Justin Allgaier of JR Motorsports and Daniel Hemric of Richard Childress Racing would finish second and third, respectively.
The 2016 Axalta Faster. Tougher. Brighter. 200 was the fourth stock car race of the 2016 NASCAR Xfinity Series season and the 12th iteration of the event. The race was held on Saturday, March 12, 2016, in Avondale, Arizona at Phoenix International Raceway, a 1-mile (1.6 km) permanent low-banked tri-oval race track. The race took the scheduled 200 laps to complete. At race's end, Kyle Busch, driving for Joe Gibbs Racing, would dominate the race to win his 79th career NASCAR Xfinity Series race and his third win of the season. To fill out the podium, Erik Jones and Daniel Suárez, both driving for Joe Gibbs Racing, would finish second and third, respectively.
The 2017 Virginia 529 College Savings 250 was the 25th stock car race of the 2017 NASCAR Xfinity Series season and the 37th iteration of the event. The race was held on Friday, September 8, 2017, in Richmond, Virginia, at Richmond International Raceway, a 0.75 miles (1.21 km) D-shaped oval. The race took the scheduled 250 laps to complete. In the final stages of the race, Brad Keselowski, driving for Team Penske, would pull away from the field to win his 36th career NASCAR Xfinity Series win and his second and final win of the season. To fill out the podium, Kyle Busch, driving for Joe Gibbs Racing, and Ty Dillon, driving for Richard Childress Racing, would finish second and third, respectively.
The 2017 TheHouse.com 300 was the 26th stock car race of the 2017 NASCAR Xfinity Series season, the final race of the regular season, and the 17th iteration of the event. The race was held on Saturday, September 16, 2017, in Joliet, Illinois, at Chicagoland Speedway, a 1.5 miles (2.41 km) tri-oval speedway. The race took the scheduled 200 laps to complete. At race's end, Justin Allgaier, driving for JR Motorsports, would manage to pull away from the field on the final restart with seven to go to win his fifth career NASCAR Xfinity Series victory and his second and final win of the season. To fill out the podium, Kyle Larson, driving for Chip Ganassi Racing, and Elliott Sadler, driving for JR Motorsports, would finish second and third, respectively.
The 2022 Food City 300 was the 26th stock car race of the 2022 NASCAR Xfinity Series, the final race of the regular season, and the 41st iteration of the event. The race was held on Friday, September 16, 2022, in Bristol, Tennessee at Bristol Motor Speedway, a 0.533 miles (0.858 km) permanent oval-shaped racetrack. The race took the scheduled 300 laps to complete. Noah Gragson, driving for JR Motorsports, took advantage of the lead with 25 laps to go, and held off Brandon Jones for his eleventh career NASCAR Xfinity Series win, along with his sixth of the season, and his third win in a row. Gragson's teammate, Justin Allgaier, dominated most of the race, leading 148 laps and winning a stage. To fill out the podium, Austin Hill, driving for Richard Childress Racing, would finish 3rd, respectively.
The 2022 NASCAR Xfinity Series Championship Race was the 33rd and final stock car race of the 2022 NASCAR Xfinity Series, the Championship 4 race, and the 25th iteration of the event. The race was held on Saturday, November 5, 2022, in Avondale, Arizona at Phoenix Raceway, a 1 mile (1.6 km) permanent tri-oval shaped racetrack. The race took the scheduled 200 laps to complete. Ty Gibbs, driving for Joe Gibbs Racing, put on a dominating performance, leading 125 laps, and held off Noah Gragson in the final few laps for his eleventh career NASCAR Xfinity Series win, and his seventh of the season. To fill out the podium, Justin Allgaier, driving for JR Motorsports, would finish in 3rd, respectively.
