A recanvass of the votes in Kentucky's Democratic presidential primary started at 9 a.m. Thursday. At 1:00 p.m., Secretary of State Allison Lundergan Grimes said the recanvass resulted in no change in the election outcome.

Vermont Senator Bernie Sanders' presidential campaign requested the recanvass after losing to Hillary Clinton by less than half of 1 percent of the vote.

"He's in this until every last vote is counted and he's fighting for every last delegate," said Sanders' spokesman Michael Briggs.

A recanvass is not a recount, but a review of the voting totals. The purpose of a recanvass is to verify the accuracy of the vote totals reported from the voting machines.

Grimes' office said each of Kentucky's 120 county boards of elections rechecked and recanvassed each voting machines, per Kentucky law. The results were certified to the Secretary of State’s office.

"I’m grateful to our county boards of elections for their work today. Their efforts help ensure confidence in the Primary Election results for both candidates and the electorate," said Grimes. "The recanvass results did not alter the outcome of the election."

Fayette County election officials finished the recanvass in Lexington in 20 minutes and they didn't find anything wrong.

While there weren't any surprises in Fayette County, election officials tell WKYT the recanvass could reveal inaccurate race results in other counties.

Daniel Lowry, Director of Communications for the Kentucky Democratic Party, says Clinton picked up 28 pledged delegates and Sanders gained 27 delegates from the Kentucky primary.

County-by-county results of the recanvasses are available at the Kentucky elections one-stop site, GoVoteKY.com.