@USANetwork got 2.174 million viewers for Sunday's NASCAR race at Iowa, down from 2.693 million for the inaugural Cup event there last year in mid June, but still good enough to be the most-watched sport event of the weekend.
.@USANetwork got 2.174 million viewers for Sunday's NASCAR race at Iowa, down from 2.693 million for the inaugural Cup event there last year in mid June, but still good enough to be the most-watched sport event of the weekend.
— Adam Stern (@A_S12) August 5, 2025
➡️ Comparable weekend last year was @Olympics break. pic.twitter.com/UkoHRJ13sQ