The phrase "getting no place fast" denotes a lack of progress or success, but there are antonyms that describe the opposite. Some antonyms could be "making great strides," "achieving success quickly," "speeding towards goals," or "zooming ahead." These antonyms imply that progress is being made at a rapid pace, and that success is within reach. Another antonym could be "slow but steady progress," which indicates that progress is being made, albeit at a slower pace. Whatever antonym you choose, it is important to remember that progress and success come in many different forms, and that sometimes slow and steady wins the race.