Alex Palou Wins Fifth IndyCar Championship, Closing in on Scott Dixon’s Record

Milwaukee Mile clinch seals historic title

The Chip Ganassi Racing driver needed only a twentieth-place finish or better to lock up the mathematical championship. The result brings his fifth Astor Challenge Cup in six seasons.

Weather delays and a relentless Sunday schedule

Palou entered the weekend with a commanding lead in the standings. A weather-delayed schedule compressed two races into Sunday after heavy rain on Saturday afternoon halted the initial Milwaukee Mile event after 90 of the 250 scheduled laps.

Palou finished fifth before lining up for the weekend’s second full-length event later in the day.

Triple-digit lead heading to Laguna Seca

By crossing the line tenth in the afternoon race, Palou cemented an insurmountable points lead over his closest championship rivals. He will head to the season finale at WeatherTech Raceway Laguna Seca on Sept. 6 with a triple-digit advantage over Andretti Global driver Kyle Kirkwood.

The final round of the 2026 NTT IndyCar Series season takes place at Laguna Seca on Sept. 6.

Climbing the all-time IndyCar championships list

It adds to his initial championship breakthrough in 2021.

With five total titles, the 29-year-old Catalan driver sits third on the all-time IndyCar championships list. Foyt.

Dominant 2026 campaign and career milestones

Reflecting on the achievement immediately after stepping out of his Dallara-Honda, Palou told reporters, “Otro campeonato y ya estoy preparado para el siguiente,” according to EFE. Translated from Spanish, the statement reads: “Another championship and I’m already prepared for the next one.”

Palou’s dominant run through the 2026 campaign includes six race victories and seven pole positions across the first 16 rounds of the season. Those results push his career IndyCar victory total to 25 races. He stands as the fourth-winningest driver in the history of the modern series dating back to 1996.