Mace suggests her support for releasing Epstein-related files may have contributed to Trump's decision to endorse rival Pamela Evette, argues grassroots voters remain unhappy with Trump's endorsement. (Credit: Nicholas Ballasy for Fox News Digital)

Jenny Honeycutt, a business owner, and Mark Smith, a state legislator, advanced in a crowded GOP primary to replace outgoing Rep. Nancy Mace, R-S.C., on Tuesday evening.

Because no candidate garnered more than 50% of the vote needed to win outright, the primary now heads to a runoff that’s slated to take place on June 23.

The vacancy arose when Mace, a firebrand conservative, announced her decision to run for governor of the Palmetto State.

During her time in Congress, Mace has attracted attention for being one of the eight Republicans who voted with Democrats to remove former U.S. House Speaker Kevin McCarthy in 2023, for championing legislation on cybersecurity and forcing a vote on releasing the Epstein Files earlier this year.

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Rep. Nancy Mace, R-S.C., leaves the U.S. Capitol after the House reauthorized Section 702 of the Foreign Intelligence Surveillance Act on April 12, 2024. (Tom Williams/CQ-Roll Call, Inc)

Mace, who has taken on a national profile, said she would look to continue her work at the state level.

"South Carolina needs a governor who will drag the truth into sunlight and flip the tables," Mace said during her announcement speech.

S.C. 01, a safely Republican district, has been held by the GOP for much of the past forty years. Aside from Rep. Joe Cunningham, D-S.C., who held the seat from 2019 to 2021, Republicans have controlled the district since 1981.

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Democratic primary candidate Joe Cunningham introduces Chris Barron of the band The Spin Doctors during his primary election watch party at the Music Farm in Charleston, South Carolina on Tuesday, June 14, 2022. (Joshua Boucher/The State/Tribune News Service via Getty Images)

Mace last won reelection in 2024 in a 58.2% to 41.6% victory over Democratic challenger Michel Moore, a businessman.

Honeycutt, who runs a law firm that helps clients navigate regulations, has positioned herself as a pro-family political outsider, highlighting issues like law and order, the country’s fiscal picture and family finances as key priorities on her website.

According to FEC records, Honeycutt raised just north of $345,600 as of the end of May.

Mark Smith, also a small business owner, led a funeral home service before running for the South Carolina House of Representatives. He has served in state legislator since 2020, and, according to his biography, helped cut taxes and support local law enforcement in that role.

Smith garnered $750,700 in campaign donations, according to FEC records.

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Rep. Nancy Mace, R-S.C., departs the U.S. Capitol after a series of House votes on funding for Homeland Security and a War Powers resolution on Iran on March 5, 2026, in Washington, D.C. (Andrew Harnik/Getty Images)

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A third contender in the race, Jay Byars, raised $220,600. He began a political career in 2011 when he was elected to the Dorchester County Council and has remained in the job for four terms. On the private side, Byars began several companies, including a storage service and Good Faith Caregivers, a home care business.

Notably, Mace has not endorsed in the race to replace her.

Leo Briceno is a politics reporter for the congressional team at Fox News Digital. He was previously a reporter with World Magazine.

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