The NASCAR Cup Series rolls into Iowa Speedway on Sunday to kick off August racing at the Iowa Corn 350. The race is scheduled to start at 3:30 p.m. ET (2:30 p.m. CT) with TV coverage on USA Network and streaming on-demand.

NEWTON, Iowa — Chase Briscoe earned his second consecutive pole Saturday at Iowa Speedway and his series-best sixth of the season. Briscoe has not started worse than second in the last four races. He's claimed four poles in the last 10 races. Sunday's race airs at 3:30 p.m. ET on USA Network (coverage begins at 3 p.m. ET).