CBS has announced the premiere dates for The Amazing Race and Survivor's spring editions.

The Amazing Race's 24th edition will premiere with a one-hour episode on Sunday, February 23 at 8PM ET/PT.

Survivor's upcoming 28th season, which is entitled Survivor: Cagayan -- Brawn vs Brains vs Beauty, will subsequently debut with a special two-hour broadcast on Wednesday, February 26 at 8PM ET/PT.

The last time Survivor premiered with a two-hour episode was when the series kicked off its Heroes vs. Villains season back in February 2010.

The Amazing Race host Phil Keoghan and Survivor host Jeff Probst will both return for the new seasons.

The Amazing Race will feature 11 all-star teams competing in a race around the world for $1 million. All of the Racers have appeared in a prior season of the reality competition show and are said to be fan favorites.

Survivor: Cagayan -- Brawn vs Brains vs Beauty will feature the castaways being separated into three distinct tribes -- brawn, brains and beauty. Cagayan is a province of the Philippines in the Cagayan Valley Region and the same location where the previous Survivor: Blood vs. Water edition was filmed.

CBS did not reveal any additional details on either of the series' upcoming seasons.