Harrison Burton claimed his first career NASCAR Xfinity Series pole. Here's the full IAA and Ritchie Bros. 250 starting lineup at Martinsville Speedway.

Max Verstappen admits he did not expect to be in the frame for a podium at the Sao Paulo Grand Prix and praised his and Red Bull’s “incredible” turnaround to fight through from the pit lane.Red Bull had both cars eliminated in Q1 for the first time in 19

Formula E revealed its new “GEN4” vehicle for next season, with a huge step up in performance – the series’ biggest advancement yet. Formula E is the FIA’s biggest top-level electric racing series, having started all the way back in 2014 and hosting open-wheel all-electric races all around the world.

The Martinsville playoff race is scheduled to start at 2:00 p.m. ET or 11:00 a.m. PT on Sunday, October 26. The race will be held at Martinsville Speedway in Martinsville, Virginia. Stage 1 ends at Lap 130. Stage 2 ends at Lap 260. Stage 3 ends at Lap 500.

It's shaping up to be a big weekend for Formula 1 leader Lando Norris, and a frustrating one for four-time champion Max Verstappen. The McLaren driver widened the gap to teammate Oscar Piastri to nine points by winning the sprint race of the Brazilian Grand Prix on Saturday and followed it up by also taking pole position for Sunday's grid.

NASCAR Cup Series finale: 38-car field set for Phoenix Raceway as Briscoe, Hamlin, Byron, and Larson battle for the title.