The Backyardigans Episode 53 - The Great Dolphin Race Episode Title:The Great Dolphin Race.Episode Description:Under the sea in Atlantis, Uniqua and Pablo run a dolphin stable for their rude employer and resident dolphin racer, Tyrone. One day, Uniqua rescues an incredibly fast dolphin from a giant clam. She keeps the dolphin and trains him as a racer, but Tyrone says that the dolphin is too small to race. Uniqua then challenges Tyrone to a race. If she wins, she gets to keep Sea Squirt in Tyrone's stable. If Tyrone wins, she and Sea Squirt must leave forever.