At the Post [Meaning] - MasterTerms.com

At the Post

At the Post: A term used in horse racing and sports betting to indicate the time when betting is officially closed before the start of a race or event.

When a race is set to begin, “at the post” refers to the moment when horses are lined up at the starting gate, signaling that bettors can no longer place or change their wagers. This phrase ensures that all bets are final, as the race is about to commence. Understanding this term is crucial for bettors, as it emphasizes the importance of timing in placing bets and the rules that govern betting activities.

At the Post Example

For example, if a horse race is scheduled to start at 3:00 PM, bettors must ensure their wagers are placed before 2:59 PM, as betting will close “at the post” when the horses are called to the starting gate.