NBC Sports’ coverage of the NASCAR Cup and Xfinity Series at Pocono Raceway and the NTT IndyCar Series doubleheader from Iowa Speedway delivered viewership milestones across both NBC and USA Network this past weekend, according to data provided by The Nielsen Company and Adobe Analytics.NASCAR CUP AND XFINITY SERIESSunday’s NASCAR...

What: Hy-Vee Homefront 250 & Hy-Vee One Step 250 / Races 11 and 12 of the 2023 NTT IndyCar SeriesWhere: Iowa Speedway, Newton, Iowa – 0.875-mile tri-ovalWhen: Saturday, July 22, 3:00pm ET (green flag 3:06pm ET) & Sunday, July 23, 2:00pm ET (green flag 2:30pm ET)The NTT IndyCar Series takes...