The final four teams race through Rio de Janeiro before heading to the finish line in Miami as the season concludes.
| Title | This Is Where It Ends (1) |
|---|---|
| Genres | Reality |
| Release Date | 2011-05-08 |
| Episode Runtime | 00 Hours 42 Minutes |
| Season Number | 18 |
| Episode Number | 11 |
| Production Companies | Worldrace Productions, Neue Vitaskop Film, ABC Studios, Jerry Bruckheimer Television, CBS Productions, CBS Studios, ABC Signature, Touchstone Television |
