Amazing Grace, How Sweet the Sound is the season finale of The Amazing Race 15.
The order of departure from Střelecký Island are as follows:
Teams must travel by taxi to the Mandalay Bay Resort and Casino to find their next clue.
The team member assigned to perform this Roadblock would have to rappel down the exterior of the Mandalay Bay hotel tower face-first in order to retrieve their next clue.
The Roadblock performers per team are underlined:
One team member must be harnessed in a bungee cord and launched by their teammate in an attempt to retrieve a bouquet of flowers dangling in the air. Once the entire bouquet is obtain, they have to hand it to an actress acting as a flower child to receive their next clue.
Teams must travel by taxi to the Monte Carlo Resort and Casino to find their next clue.
Teams must count out a total of $1,000,000 worth of poker chips which are scattered on several poker tables. Once the dealer has verified their count is correct, they would receive a chip worth $1,000,000 for their next clue.
Teams must travel by taxi to Wayne Newton's House, the Casa de Shenandoah, to cross the Finish Line.
First Place • Eliminated • Last placer on a Non-Elimination Leg • Season winner • Season 2nd place • Season 3rd place • ► Used the Fast Forward • ⊂ Used the U-Turn • ⊃ Recipient of the U-Turn
- This episode's title is said by Elvis Presley at the wedding chapel Route Marker.
- Andy Dehnart at realityblurred (12/07/2009): "Obvious, boring team wyns the Amayzing Rhace after a surprisingly exciting finale"
- Jennifer Jacobson at AlabamaLive.com (12/07/2009): "TAR 15 Finale: Operation Beat Meghan and Cheyne"