There's no single definitive answer to which states release their bar exam results first. The timing varies from year to year and even within the same state from one administration to another. Several factors influence this, including the size of the applicant pool and the bar's internal processing schedule.
While some states might *generally* be quicker than others, relying on that can be misleading. The best way to know is to check the specific bar examiner's website for the state in question. They will always post the release date well in advance of the actual release.