(CNN) - Barack Obama leads Hillary Clinton in Guam's Democratic presidential caucuses with votes from the largest of the island's 19 villages still to be counted, according to a Guam election official.
With 12 out of 19 villages reporting, Obama has 899 votes (53.9 percent) compared to 769 votes (46.1 percent) for Clinton.
The presidential candidates are battling for Guam's four pledged delegate votes. A total of eight delegates will be elected, each with half a vote at the Democratic National Convention in Denver this summer.
Also on the ballot Saturday was the race for chairman and vice chairman of the U.S. territory's Democratic party. The winners of that race will serve as superdelegates. According to the election official, the slate of Pilar Lujan and Jaime Paulino currently leads the slate of Joseph Artero Cameron and Arlen Bordallo. Lujan remains uncommitted in the race for president while running-mate Paulino has endorsed Obama. Both Cameron and Bordallo have endorsed Clinton. Incumbent chairman Tony Charfauros and running-mate Mary Ann Cabrera are currently in third place. Neither has endorsed a presidential candidate.
Although called “caucuses,” Saturday’s event in Guam functions more like a party-run primary. Voters cast secret ballots in polling places, as opposed to publicly aligning themselves in presidential candidate preference groups which occurs in more traditional caucuses, such as in Iowa and Nevada.
Polls closed in Guam at 6am eastern time, and vote-counting is expected to continue well into the afternoon. Guam is 14 hours ahead of eastern time.