 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Female | 
| Full name | Cheon•Hui-Ju | 
| Used name | Cheon•Hui-Ju | 
| Name order | Oriental | 
| Original name | 천•희주 | 
| Other names | Chun Hee-Joo | 
| Born | 5 October 1975 in ?, Gyeongsangbuk (KOR) | 
| Measurements | 158 cm / 57 kg | 
| Affiliations | Korea University, Seoul (KOR) | 
| NOC |  Republic of Korea | 
Personal Bests: 500 – 40.48 (1996); 1000 – 1:20.74 (1996); 1500 – 2:09.86 (1996); 3000 – 4:46.03 (1993); 5000 – 8:16.81 (1992).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1994 Winter Olympics | Speed Skating (Skating) |  KOR | Cheon Hui-Ju | |||
| 500 metres, Women (Olympic) | 32 | |||||
| 1,000 metres, Women (Olympic) | 35 | |||||
| 1,500 metres, Women (Olympic) | 30 | |||||
| 1998 Winter Olympics | Speed Skating (Skating) |  KOR | Cheon Hui-Ju | |||
| 500 metres, Women (Olympic) | 29 | |||||
| 1,000 metres, Women (Olympic) | 30 | 
| Games | Date | Sport | Event | Phase | Mark | Pos | 
|---|---|---|---|---|---|---|
| 1998 Winter Olympics | 13 – 14 February 1998 | Speed Skating (Skating) | 500 metres, Women (2 races) | Final Standings | 81.62 | 29 |