| Swimming |
2004 World Swimming Championships (25 m) |
Indianapolis |
 USA |
200 m Freestyle, Women |
35 |
 KOR |
|
| Swimming |
2004 World Swimming Championships (25 m) |
Indianapolis |
USA |
400 m Freestyle, Women |
DNS |
KOR |
|
| Swimming |
2004 World Swimming Championships (25 m) |
Indianapolis |
USA |
800 m Freestyle, Women |
19 |
KOR |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
 CAN |
4 x 100 m Freestyle Relay, Women |
10 |
KOR |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
CAN |
400 m Freestyle, Women |
20 |
KOR |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
CAN |
200 m Freestyle, Women |
24 |
KOR |
|
| Swimming |
2005 East Asian Games |
Macau |
 MAC |
4 x 200 m Freestyle Relay, Women |
🥈 |
KOR |
|
| Swimming |
2005 East Asian Games |
Macau |
MAC |
400 m Freestyle, Women |
🥈 |
KOR |
|
| Swimming |
2006 Swim World Cup |
Daejon |
KOR |
800 m Freestyle, Women |
🥉 |
KOR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
 CHN |
200 m Freestyle, Women |
27 |
KOR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
400 m Freestyle, Women |
18 |
KOR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
800 m Freestyle, Women |
17 |
KOR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
4 x 100 m Freestyle Relay, Women |
9 |
KOR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
4 x 200 m Freestyle Relay, Women |
10 |
KOR |
|
| Swimming |
2006 Pan Pacific Swimming Championships |
Victoria |
CAN |
800 m Freestyle, Women |
15 |
KOR |
|
| Swimming |
2006 Pan Pacific Swimming Championships |
Victoria |
CAN |
4 x 200 m Freestyle Relay, Women |
5 |
KOR |
|
| Swimming |
2006 Pan Pacific Swimming Championships |
Victoria |
CAN |
4 x 100 m Freestyle Relay, Women |
30 |
KOR |
|
| Swimming |
2006 Pan Pacific Swimming Championships |
Victoria |
CAN |
400 m Freestyle, Women |
13 |
KOR |
|
| Swimming |
2006 Asian Games |
Doha |
 QAT |
4 x 200 m Freestyle Relay, Women |
🥉 |
KOR |
|
| Swimming |
2006 Asian Games |
Doha |
QAT |
400 m Freestyle, Women |
🥉 |
KOR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
 AUS |
200 m Freestyle, Women |
45 |
KOR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
400 m Freestyle, Women |
39 |
KOR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
800 m Freestyle, Women |
31 |
KOR |
|