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NASCAR CUP SERIES

NASCAR Cup Series Championship

Playoffs — Championship 4

Site: Avondale, Arizona.

Track: Phoenix Raceway.

Race distance: 312 laps, 312 miles.

Schedule: Friday, practice 5:35 p.m.; Saturday, qualifying, 5 p.m.; Sunday, race, 3 p.m. (NBC).

McLaren driver Lando Norris of Britain celebrates on the podium...

McLaren driver Lando Norris of Britain celebrates on the podium after wining the Formula One Mexico Grand Prix in Mexico City, Sunday, Oct. 26, 2025. Credit: AP/Eduardo Verdugo

Last year: Fending off a late-surge from teammate Ryan Blaney, Joey Logano managed to maintain the lead late, becoming the 10th driver in NASCAR history to win at least three Cup Series titles.

Last race: William Byron secured a spot in the Championship 4 while holding off a challenging Ryan Blaney and taking the lead with 43 laps to go. Byron’s win marks his third of the year, and will join fellow title-field racers Chase Briscoe, Denny Hamlin and Kyle Larson this week in Phoenix for the Series Championship.

Online: http://www.nascar.com

NASCAR XFINITY SERIES

NASCAR Xfinity Series Championship

William Byron, top, leaps into the arms of crew members...

William Byron, top, leaps into the arms of crew members after winning a NASCAR Cup series auto race in Martinsville, Va., Sunday, Oct. 26, 2025. Credit: AP/Chuck Burton

Playoffs — Championship 4

Site: Avondale, Arizona.

Track: Phoenix Raceway.

Race distance: 200 laps, 200 miles.

Schedule: Friday, practice, 4:35 p.m.; Saturday, qualifying, 3:30 p.m., race, 7:30 p.m. (CW).

Last year: Despite starting in a backup car after a practice crash, Justin Allgaier clinched his first ever championship title in a double-overtime finish. While Riley Herbst won the final race of the season at Phoenix, Allgaier secured the overall championship.

Last race: Taylor Gray secured his first career victory at Martinsville, breaking away from rival Sammy Smith following an overtime restart on Lap 252.

Online: http://www.nascar.com

NASCAR CRAFTSMAN TRUCK SERIES

NASCAR CRAFTSMAN Truck Series Championship Race

Playoffs — Championship 4

Site: Avondale, Arizona.

Track: Phoenix Raceway.

Race distance: 150 laps, 150 miles.

Schedule: Thursday, practice, 7:35 p.m.; Friday, qualifying, 3:35 p.m., race, 7:30 p.m. (FS1).

Last year: Ty Majeski secured his first career Truck Series title after a dominant performance in which he led 132 of 150 laps, finishing nearly four seconds ahead of second-place Corey Heim.

Last race: Having clinched a spot in the Championship 4 earlier this month, Corey Heim seized his 11th win of the season while surviving an overtime restart at Martinsville.

Online: http://www.nascar.com

FORMULA 1

Last race: Pole-sitter Lando Norris captured the lead in the standings from teammate Oscar Piastri after a dominant performance in Mexico.

Next race: Nov. 9, Sao Paulo.

Online: http://www.formula1.com

INDYCAR

Season Wrap: Alex Palou won his third consecutive series championship, securing the title in four of the last five seasons.

Online: http://www.indycar.com

NHRA DRAG RACING

Dodge NHRA Nevada Nationals powered by Direct Connection

Site: Las Vegas.

Track: The Strip at Las Vegas Motor Speedway (Fall).

Race distance: 1/4 mile.

Schedule: Friday, qualifying, 1:30 p.m., qualifying, 4 p.m.; Saturday, qualifying, noon, qualifying, 2:30 p.m.; Sunday, race, 5 p.m..

Next race: Nov. 16, Pomona, California.

Online: http://www.nhra.com

WORLD OF OUTLAWS

Next race: Nov. 5-8.

Online: http://worldofoutlaws.com