NASCAR Xfinity Series - News and Information | TSN

Smith wins second career Xfinity Series race after Allgaier's late flat tire

Chandler Smith won his second career Xfinity Series race on Saturday at Phoenix Raceway, earning a surprise victory for Toyota and Joe Gibbs Racing after Justin Allgaier crashed while holding a big lead with just four laps remaining.

Custer wins first NASCAR Xfinity Series championship

Cole Custer pulled away from Justin Allgaier during a two-lap overtime shootout to win his first NASCAR Xfinity Series championship Saturday night at Phoenix Raceway.

RCR teammates fume after both denied spots in Xfinity Series championship

Mayer saves NASCAR season with Xfinity Series playoff win at Charlotte

Sam Mayer rallied from the verge of elimination into the next round of the Xfinity Series playoffs with a season-defining win Saturday on The Roval at Charlotte Motor Speedway.

Nemechek advances to Xfinity playoffs round of eight with win at Texas

John Hunter Nemechek moved into the round of eight of the Xfinity Series playoffs with a win at Texas, where he took the final lead after front-running Justin Allgaier got moved up the track on the 195th of 200 laps on Saturday.

Hamlin passes Hill on final restart to win Xfinity race at Darlington on Saturday

Denny Hamlin passed Austin Hill on a final restart in overtime to win his sixth Xfinity Series event at Darlington Raceway on Saturday.

Allgaier wins for first time in 26 starts at Daytona in Xfinity race

Justin Allgaier won the NASCAR Xfinity Series race at Daytona International Speedway in double overtime Friday night for his first victory in 26 starts at the famed track.

Mayer takes out rival Gibbs late for Xfinity Series win

Sam Mayer spun race leader and archrival Ty Gibbs following a late restart in the Xfinity Series race at Watkins Glen International on Saturday and went on to win for the second time in four weeks.

Gibbs pulls away from Xfinity Series field to claim first win of season

Ty Gibbs finally figured out how to beat A.J. Allmendinger in Indianapolis.

Almirola rallies past Larson for surprising Xfinity win at Sonoma

Aric Almirola won the NASCAR Xfinity Series' inaugural race at Sonoma Raceway on Saturday night, capitalizing on a late restart and an even later mistake by Kyle Larson.

Nemechek holds Xfinity points lead heading into Portland Race

After last season’s wet-and-wild debut in Portland, the NASCAR Xfinity series returns under considerably sunnier conditions.

Xfinity Series race postponed until after completion of Coca-Cola 600

The NASCAR Xfinity Series race at Charlotte Motor Speedway has been postponed again, and will be completed after the conclusion of the Coca-Cola 600 on Monday night.

Truex wins NASCAR race at Dover for third time on a Monday

Martin Truex Jr. grew up in New Jersey wanting to follow his dad into racing. Martin Truex, though, mostly raced on free weekends when he wasn’t running Sea Watch International, which harvests and processes clam products.

Williams parks Xfinity car on start-finish line, walks away

A frustrated Josh Williams made an unusual exit in the caution-marred first stage of NASCAR's Xfinity Series race at Atlanta Motor Speedway on Saturday, leaving his car parked on the start-finish line for dramatic effect.

High-schooler Smith wins Xfinity race at Phoenix Raceway

Sammy Smith won the Xfinity Series race at Phoenix Raceway on Saturday, the first victory for the 18-year-old high school student who is taking classes online so he can be a full-time driver.

Hill rallies to win NASCAR Xfinity race in Las Vegas

Austin Hill overtook Chandler Smith just before the final lap to win the NASCAR Xfinity Cup Series on Saturday at Las Vegas Motor Speedway.

Rain washes out practices, qualifying for NASCAR at Fontana

NASCAR has canceled practice and qualifying sessions for the weekend races at Fontana because of ongoing heavy rains.

Gibbs wins first NASCAR Xfinity Series title with late pass

Gibbs took the lead with 21 laps left and held off rival Noah Gragson for his first NASCAR Xfinity Series championship at Phoenix Raceway on Saturday night.

Gibbs wrecks teammate to race into Xfinity championship

Ty Gibbs wrecked teammate Brandon Jones out of the lead in the third overtime of Saturday's Xfinity Series in a controversial victory that had the Martinsville Speedway crowd booing Gibbs.

Berry wins first spot in Xfinity Series championship race

Josh Berry became the first driver to take a spot in the Xfinity Series championship race, leading a 1-2-3 finish for JR Motorsports on Saturday at Las Vegas Motor Speedway.

Allmendinger wins Talladega to advance in Xfinity playoffs

AJ Allmendinger finally won his first race on a superspeedway with a last-lap pass that allowed him to beat Sam Mayer to the Talladega Superspeedway finish line by less than three feet.

Gragson opens Xfinity playoffs by winning fourth race in row

Noah Gragson opened the NASCAR Xfinity playoffs by becoming the first driver in 39 years to win four races in a row, going to Victory Lane at Texas Motor Speedway on Saturday after being just in front of a massive wreck that took out three playoff contenders.

Gragson wins at Bristol for third straight Xfinity title

Noah Gragson held off Brandon Jones over the closing laps Friday night at Bristol Motor Speedway to win his third consecutive Xfinity Series race.

Gragson wins rain-shortened NASCAR Xfinity race at Kansas

Noah Gragson outran the rain and Justin Allgaier to win the rain-shortened NASCAR Xfinity Series race Saturday at Kansas Speedway.

Gragson takes rain-delayed Xfinity event at Darlington

Noah Gragson shot past Sheldon Creed on the final lap to defend his Xfinity Series victory at Darlington Raceway on Saturday night.