Fox then canceled the series after its first season run.

Seven Seas canceled the series after the second novel due to bad sales.

Fox canceled the series after the show's first season.

ABC canceled the series after the end of its first season.

Fox chose to cancel the series because it was not very popular.

Fox canceled the series less than a week after the theme song fell from the number one spot.

The network then canceled the series after its first season due to mediocre ratings.

"Even if I wanted to, it's physically impossible to cancel the series."

The network could not find other sponsors to replace them, and finally cancelled the series.

The season include 10 races but the lack of participants force to cancel the series as it was the past year.