In the Jeju and Incheon regional rights party votes for the Democratic Party's representative election, Rep. Lee Jae-myung greatly outpaced the other two candidates with more than 70% of the votes.
As a result, the cumulative vote rate for the first week of the party's representative primary was 74.15% for Rep. Lee Jae-myung, 20.88% for Park Yong-jin, and 4.98% for Rep. Kang Hoon-sik.
In the supreme committee election, where the top five were elected, Rep. Chung Cheong-rae took first place with a cumulative vote rate of 28.4%, followed by Ko Min-jung, Park Chan-dae, Jang Kyung-tae, and Seo Young-gyo.