2018 National Speed Skating Championships
Seoul (KOR)25 - 27 January 2018 Source: result.sports.or.kr/sk
3000m Ladies - Open 27 January 2018
| 1 | PARK Do-Young | LSA |  |
KOR | 4.27,33 | |
| 2 | JEON Ye-Jin | LSA | |
KOR | 4.40,15 | |
| 3 | NAM Ye-Won | LN3 | |
KOR | 4.52,30 | SB |
SB - Season Best