Kim Min-seok won the Democratic Party of Korea's regional primary in the Chungcheong region, defeating candidate Jeong Cheong-rae by 0.44 percentage points [1].

This result is significant as it demonstrates a highly divided voter base within the party's regional strongholds and highlights the competitive nature of the race to select the party's new leadership.

According to official results, Kim Min-seok received 45.05% of the vote [1]. Jeong Cheong-rae followed closely with 44.61% [1]. The gap between the two leading candidates amounted to approximately 300 votes [1].

"It was a neck-and-neck battle, with a difference of only about 300 votes," said reporter Park Jung-hyun [1].

The victory was split geographically across the region, which includes South Chungcheong, North Chungcheong, Daejeon, and Sejong. Kim Min-seok led the vote in South and North Chungcheong [1]. Meanwhile, Jeong Cheong-rae performed better in Daejeon and Sejong [1].

A third candidate, Song Young-gil, finished behind the two frontrunners with 10.34% of the vote [1].

The primary serves as part of a wider regional tour designed to elect the new leadership for the Democratic Party. The narrow margin suggests that neither candidate has established a dominant mandate in the Chungcheong area, a region often viewed as a critical swing area in national politics.

Kim Min-seok received 45.05% of the vote [1].

The razor-thin margin of victory indicates a deep split in support between the party's leadership contenders. By winning in the rural provinces while losing the urban centers of Daejeon and Sejong, Kim Min-seok's victory reflects a geographic divide in the party's regional appeal that may influence strategy for the remainder of the national primary tour.