On July 25, 2025, NASCAR Xfinity Series drivers took to the Indianapolis Motor Speedway for a key practice session ahead of their upcoming race. Connor Zilisch posted the fastest lap time of the day, completing a circuit in 54.013 seconds during the NASCAR Xfinity Series Indianapolis Practice.
The session offered crucial track time before weather conditions could interfere, allowing drivers to test setups and find their rhythm on the iconic circuit.
Key Times and Standings from the Practice Session
Following Zilisch’s leading time, Carson Kvapil secured the second quickest lap with 54.502 seconds, closely followed by Sam Mayer at 54.566 seconds. Other notable performances included Justin Allgaier, Kyle Larson, and Taylor Gray, who all posted competitive times below 55 seconds.
The top ten drivers in the practice session were:
- Connor Zilisch – 54.013 seconds
- Carson Kvapil – 54.502 seconds
- Sam Mayer – 54.566 seconds
- Justin Allgaier – 54.707 seconds
- Kyle Larson – 54.838 seconds
- Taylor Gray – 54.853 seconds
- Harrison Burton – 54.876 seconds
- Ryan Sieg – 54.992 seconds
- Austin Hill – 55.107 seconds
- Nick Sanchez – 55.117 seconds
Broader Field Performance and Competitive Context
The practice session featured 38 drivers, including veterans and rising stars like Aric Almirola, Brandon Jones, and Sheldon Creed. The range of lap times demonstrated the competitive nature of the field, with races expected to be intense and tightly contested.
Drivers further down the order, such as Mason Massey and Logan Bearden, posted times above 57 seconds, indicating areas for improvement before race day.
The Importance of Practice Times Ahead of Race Day
Fast laps during the NASCAR Xfinity Series Indianapolis Practice help teams adjust vehicle setups and gauge their standing against competitors on this historic track. Connor Zilisch’s performance sets a promising tone for his team, while others will aim to close the gap as qualifying and the race approach. The data from this session will play a critical role in shaping strategies for the upcoming events at Indianapolis Motor Speedway.