The race to replace Rep. Jeff Duncan (R-SC) as the Republican nominee in South Carolina’s 3rd Congressional District will head to a runoff after none of the seven GOP candidates won a majority of the vote in Tuesday’s election.

The Associated Press said at 9:16 p.m. after polls closed at 7 p.m. that Trump-endorsed pastor Mark Burns and nurse Sheri Biggs advanced to a June 25 runoff.