Practice Results: 2025 NXS The Loop 110 at the Chicago Street Course
July 5, 2025
11:32 am
Shane van Gisbergen was the fastest driver in a chaotic NASCAR Xfinity Series practice session around the 12-turn 2.2-mile Chicago Street Course on Saturday morning.
William Byron turned the fastest lap of Saturday’s NASCAR Cup Series practice session at Pocono Raceway with a fastest lap time of 52.706 seconds (170.758
Justin Allgaier paced the field in practice for Saturday’s NASCAR Xfinity Series Explore the Pocono Mountains 250 at Pocono Raceway. The driver of the No.
Connor Mosack led the way in NASCAR Craftsman Truck Series practice on Friday at Pocono Raceway. The driver of the No. 81 McAnally-Hilgemann Racing Chevrolet
Ty Gibbs topped the field in Saturday’s NASCAR Xfinity Series practice session for The Chilango 150 at Autodromo Hermanos Rodriguez in Mexico City. Gibbs turned
The NASCAR Cup Series drivers and teams took to the 2.42-mile Autodromo Hermanos Rodriguez road course on Friday afternoon for practice ahead of Sunday’s Viva
Chase Briscoe turned the fastest lap time in NASCAR Cup Series practice on Saturday morning at Michigan International Speedway. The driver of the No. 19
Tanner Gray was the fastest driver in single-lap speed on Friday afternoon at the 2-mile Michigan International Speedway. The driver of the No. 15 TRICON
Tyler Reddick paced NASCAR Cup Series practice for Sunday’s Cracker Barrel 400 at Nashville Speedway. The driver of the No. 45 23XI Racing Toyota Camry
Kyle Sieg paced NASCAR Xfinity Series practice at Nashville Superspeedway as he turned a best lap time of 31.109 seconds in his No. 28 RSS
