In South Carolina, Sheri Biggs won the GOP primary runoff for the 3rd Congressional District, defeating Trump-endorsed Mark Burns, marking a significant political upset. In Spartanburg County, Grant DeShields defeated incumbent Justin McCorkle in the Republican runoff election for County Council District 4. Dillon County Council will see a new member, James Bobie Washington, who defeated vice-chairman Jamal Campbell, while incumbent chairwoman Detrice McCollum-Dawkins retained her seat. Additionally, runoff elections across the Midlands will determine party nominees for three seats in the S.C. Statehouse, with results pending.