The 2025 NASCAR Xfinity Series Playoff standings, and schedule. Playoff information for round of 12, round of 8, and championship round. 2026 NASCAR Cup Series standings, driver stats, and Chase picture. See drivers, teams in race to the championship on NASCAR's official site. 2026 NASCAR Cup Series race results and pole winners — with links to entry lists, points standings and complete race information. See the latest 2026 NASCAR Xfinity Series driver standings, updated after each race. Compare past seasons with full historical rankings and season-long performance stats. NASCAR Xfinity Series 2026 results table round by round: the finishing position of every driver in each of the 25 rounds run so far (of 25). Justin Allgaier… Connor Zilisch continues to dominate the 2025 NASCAR Xfinity Series, leading the standings with 2,116 points, nine wins, and 65 playoff points after Bristol. Close behind, Justin Allgaier holds second with 2,084 points and three victories, while Sam Mayer rounds out the top three at 2,066 points. Results and highlights, NASCAR Martinsville, Xfinity 500 Race Updates, Leaderboard and Playoff Standings Full results, winners and minute-by-minute highlights from 2026 NASCAR Cup Series on VAVEL. Calling all NASCAR Xfinity Series O'Reilly, racing fans! Get the complete 2025 standings, right here at ESPN.com. Calling all NASCAR O'Reilly Auto Parts Series O'Reilly, racing fans! Get the complete 2026 standings, right here at ESPN.com. William Byron dominated the Xfinity 500 to pick up his first win of the season. Kyle Larson kept his significant advantage in the NASCAR Cup Series points standings to feel comfortable.