The Challenge: USA Season 2 premiered on Thursday, August 10, 2023. The show aired twice a week for the first three weeks, on Thursdays at 10:00 p.m. ET and Sundays at 9:00 p.m. ET. Starting from August 31, 2023, the series aired one episode per week on Thursdays at 10:00 p.m. ET on CBS. The episodes were also available for streaming on Paramount+ the same day they aired on TV.