In New England, the couples come across new relatives, new challenges, and The Newlywed Game.
The couples must play a real-life version of Where's Waldo? to find their relatives.
Between speed eating, survival skills, and sugar gliders, the teams are pushed to the limit.
With two teams facing elimination, emotions run high and life-changing discoveries are made.
Pressure mounts as all four teams race to North Carolina.
Day four brings a Pictionary challenge, polo horses, a professional checkers player, and more.
From pirate ships to drone piloting, the South is full of surprises on day three of the race.
As the couples race up the east coast, team rivalries brew and a mystery is solved.
The couples take off from the starting line in Miami and face their first day of the race.
The winning contestants pay their prize money forward.
The couples arrive in New York City to compete for their last challenge.
The teams head for New England.
Small towns in Kentucky and South Carolina are on the agenda for day eight of the race.
The contestants drive through Missouri, Alabama and Tennessee on day seven.
The couple keep searching for family and adventure, from St. Louis, MO to small towns in Texas.
The teams reach the halfway point of the race and navigate the Midwest.
The favorite teams drive across Texas and the Great Plains on day four.
The America Southwest is on the agenda for day three of Relative Race.
Emotions run high and interstates shut down as the contestants navigate Utah and Arizona.
The four couples take off from the starting line in San Francisco and conquer day one of the race.