Post by JDunlopThe Amazing Race has been renewed for season 30, according to tvline.
http://tvline.com/2017/05/13/the-amazing-race-renewed-season-30-cbs/
Not surprising as the ratings, while not especially good, were decent enough. Plus, given how cheap the show is to produce compared to a standard one-hour drama, it plays to TAR's benefit.
It is a single-season renewal and not a full year which indicates to me that TAR may be stuck in "mid-season replacement" mode. So, it could be almost a full year before we see the 30th season.
At this point, TAR seems secure at CBS until Phil 'n crew decide to quit, there is a big change over at the top of CBS, or if the ratings for the next season are terrible.
Ken