Yubin Kim

Age: 9 years old
Age Category: 10 & under
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Rockville Montgomery Swim Club

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

31.91

12/05/2025

AA: 30.89 (+1.02s | 3.2%)

266

1,000+

Free 100 Y

1:13.46

01/16/2026

A: 1:11.49 (+1.97s | 2.7%)

405

1,000+

50 Free

34.83

100 Free

38.63

1:13.46

100 Free

1:13.46

Free 200 Y

2:38.75

01/23/2026

A: 2:38.39 (+0.36s | 0.2%)

271

992

50 Free

35.63

100 Free

39.57

1:15.20

100 Free

1:15.20

150 Free

42.56

1:57.76

200 Free

40.99

2:38.75

100 Free

1:23.55

Back 50 Y

38.61

11/14/2025

A: 37.99 (+0.62s | 1.6%)

110

404

1,000+

Back 100 Y

1:21.21

01/23/2026

AA: 1:18.39 (+2.82s | 3.5%)

264

938

50 Back

39.00

100 Back

42.21

1:21.21

100 Back

1:21.21

Breast 50 Y

48.92

10/17/2025

BB: 48.69 (+0.23s | 0.5%)

346

1,000+

Breast 100 Y

1:46.14

01/16/2026

A: 1:33.59 (+12.55s | 11.8%)

282

1,000+

50 Breast

49.74

100 Breast

56.40

1:46.14

100 Breast

1:46.14

Fly 50 Y

38.13

12/05/2025

A: 36.99 (+1.14s | 3.0%)

129

435

1,000+

Fly 100 Y

1:33.24

01/16/2026

A: 1:26.09 (+7.15s | 7.7%)

115

441

1,000+

50 Fly

41.61

100 Fly

51.63

1:33.24

100 Fly

1:33.24

IM 100 Y

1:26.65

01/16/2026

A: 1:22.09 (+4.56s | 5.3%)

150

572

1,000+

50 IM

39.51

100 IM

47.14

1:26.65

100 IM

1:26.65

IM 200 Y

3:04.06

01/23/2026

A: 2:55.49 (+8.57s | 4.7%)

399

1,000+

50 Fly

41.49

100 Back

43.01

1:24.50

100 IM

1:24.50

150 Breast

59.77

2:24.27

200 Free

39.78

3:04.05

100 IM

1:39.55

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Rockville Montgomery Swim Club	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Yubin Kim has achieved in her swimming career. For each event, you can find Yubin's best time, the corresponding time standard, as well as how much faster Yubin needs to be to reach the next level. The last columns provide Yubin rankings at the team and LSC levels. These rankings are based on the Yubin's personal best, her current age category, and team; and are calculated from all the meets results.

Time Standards

Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	31.91	24.89 (+7.02s \| 22.0%)	23.89 (+8.02s \| 25.1%)	23.89 (+8.02s \| 25.1%)	23.29 (+8.62s \| 27.0%)	22.59 (+9.32s \| 29.2%)	22.79 (+9.12s \| 28.6%)	30.89 (+1.02s \| 3.2%)
Free 100 Y	1:13.46	53.99 (+19.47s \| 26.5%)	51.89 (+21.57s \| 29.4%)	51.89 (+21.57s \| 29.4%)	50.39 (+23.07s \| 31.4%)	49.29 (+24.17s \| 32.9%)	49.69 (+23.77s \| 32.4%)	1:08.19 (+5.27s \| 7.2%)
Free 200 Y	2:38.75	1:56.29 (+42.46s \| 26.7%)	1:52.89 (+45.86s \| 28.9%)	1:52.29 (+46.46s \| 29.3%)	1:49.09 (+49.66s \| 31.3%)	1:46.69 (+52.06s \| 32.8%)	1:47.39 (+51.36s \| 32.4%)	2:29.09 (+9.66s \| 6.1%)
Back 50 Y	38.61	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+2.12s \| 5.5%)
Back 100 Y	1:21.21	59.49 (+21.72s \| 26.7%)	57.09 (+24.12s \| 29.7%)	57.09 (+24.12s \| 29.7%)	55.09 (+26.12s \| 32.2%)	53.89 (+27.32s \| 33.6%)	54.49 (+26.72s \| 32.9%)	1:17.89 (+3.32s \| 4.1%)
Breast 50 Y	48.92	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+8.53s \| 17.4%)
Breast 100 Y	1:46.14	1:07.59 (+38.55s \| 36.3%)	1:05.49 (+40.65s \| 38.3%)	1:05.49 (+40.65s \| 38.3%)	1:03.09 (+43.05s \| 40.6%)	1:01.79 (+44.35s \| 41.8%)	1:02.79 (+43.35s \| 40.8%)	1:27.99 (+18.15s \| 17.1%)
Fly 50 Y	38.13	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+3.04s \| 8.0%)
Fly 100 Y	1:33.24	59.19 (+34.05s \| 36.5%)	56.59 (+36.65s \| 39.3%)	56.59 (+36.65s \| 39.3%)	54.69 (+38.55s \| 41.3%)	53.49 (+39.75s \| 42.6%)	53.99 (+39.25s \| 42.1%)	1:20.19 (+13.05s \| 14.0%)
IM 100 Y	1:26.65	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+8.96s \| 10.3%)
IM 200 Y	3:04.06	2:10.49 (+53.57s \| 29.1%)	2:06.39 (+57.67s \| 31.3%)	2:06.39 (+57.67s \| 31.3%)	2:02.19 (+61.87s \| 33.6%)	1:59.49 (+64.57s \| 35.1%)	2:00.59 (+63.47s \| 34.5%)	2:46.49 (+17.57s \| 9.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

See how Yubin Kim is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Yubin's time to another swimmer's and even view their profile for more information about them.

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Meets

See all the meets Yubin Kim has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Yubin's time, the progress against Yubin's best time, the corresponding time standard, as well as how much faster Yubin needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 USAS IMX Games

01/23/2026

College Park

200 Y Free

2:38.75

-4.20s (New PB)

A: 2:38.39 (+0.36s | 0.2%)

50 Free

35.63

100 Free

39.57

1:15.20

100 Free

1:15.20

150 Free

42.56

1:57.76

200 Free

40.99

2:38.75

100 Free

1:23.55

200 Y IM

3:04.06

-1.36s (New PB)

A: 2:55.49 (+8.57s | 4.7%)

50 Fly

41.49

100 Back

43.01

1:24.50

100 IM

1:24.50

150 Breast

59.77

2:24.27

200 Free

39.78

3:04.05

100 IM

1:39.55

100 Y Fly

1:33.25

+0.01s

A: 1:26.09 (+7.16s | 7.7%)

50 Fly

43.11

100 Fly

50.14

1:33.25

100 Fly

1:33.25

100 Y Breast

1:46.67

+0.53s

A: 1:33.59 (+13.08s | 12.3%)

100 Y Back

1:21.21

-1.28s (New PB)

AA: 1:18.39 (+2.82s | 3.5%)

50 Back

39.00

100 Back

42.21

1:21.21

100 Back

1:21.21

2026 RMSC January Intrasquad Meet

01/16/2026

Boyds

50 Y Fly

39.50

+1.37s

A: 36.99 (+2.51s | 6.4%)

100 Y Fly

1:33.24

A: 1:26.09 (+7.15s | 7.7%)

50 Fly

41.61

100 Fly

51.63

1:33.24

100 Fly

1:33.24

50 Y Back

39.19

+0.58s

A: 37.99 (+1.20s | 3.1%)

100 Y Breast

1:46.14

A: 1:33.59 (+12.55s | 11.8%)

50 Breast

49.74

100 Breast

56.40

1:46.14

100 Breast

1:46.14

100 Y IM

1:26.65

A: 1:22.09 (+4.56s | 5.3%)

50 IM

39.51

100 IM

47.14

1:26.65

100 IM

1:26.65

100 Y Free

1:13.46

-0.53s (New PB)

A: 1:11.49 (+1.97s | 2.7%)

50 Free

34.83

100 Free

38.63

1:13.46

100 Free

1:13.46

2025 Riley Eaton Holiday Invitational

12/11/2025

Boyds

200 Y Free

2:45.71

+2.76s

A: 2:38.39 (+7.32s | 4.4%)

50 Free

36.60

100 Free

41.76

1:18.36

100 Free

1:18.36

150 Free

44.33

2:02.69

200 Free

43.02

2:45.71

100 Free

1:27.35

50 Y Back

38.72

+0.11s

A: 37.99 (+0.73s | 1.9%)

100 Y Back

1:23.17

+0.68s

A: 1:22.29 (+0.88s | 1.1%)

50 Back

40.00

100 Back

43.17

1:23.17

100 Back

1:23.17

50 Y Free

33.01

+1.10s

A: 32.09 (+0.92s | 2.8%)

2025 Christmas Championships

12/05/2025

Laurel

100 Y Back

1:22.49

-2.54s (New PB)

A: 1:22.29 (+0.20s | 0.2%)

50 Back

40.37

100 Back

42.12

1:22.49

100 Back

1:22.49

50 Y Free

31.91

-0.56s (New PB)

AA: 30.89 (+1.02s | 3.2%)

50 Y Fly

38.13

-1.93s (New PB)

A: 36.99 (+1.14s | 3.0%)

200 Y IM

3:05.42

-6.98s (New PB)

A: 2:55.49 (+9.93s | 5.4%)

50 Fly

39.91

100 Back

44.85

1:24.76

100 IM

1:24.76

150 Breast

59.34

2:24.10

200 Free

41.32

3:05.42

100 IM

1:40.66

2025 RMSC November Dual Meet

11/14/2025

Boyds

200 Y IM

3:12.40

A: 2:55.49 (+16.91s | 8.8%)

50 Fly

42.31

100 Back

45.99

1:28.30

100 IM

1:28.30

200 Free

1:44.10

3:12.40

100 IM

1:44.10

50 Y Back

38.61

-2.51s (New PB)

A: 37.99 (+0.62s | 1.6%)

50 Y Fly

40.06

A: 36.99 (+3.07s | 7.7%)

200 Y Free

2:42.95

-14.12s (New PB)

A: 2:38.39 (+4.56s | 2.8%)

50 Free

36.86

100 Free

40.67

1:17.53

100 Free

1:17.53

150 Free

42.94

2:00.47

200 Free

42.48

2:42.95

100 Free

1:25.42

50 Y Free

32.47

-0.88s (New PB)

A: 32.09 (+0.38s | 1.2%)

100 Y Free

1:13.99

-2.34s (New PB)

A: 1:11.49 (+2.50s | 3.4%)

50 Free

35.15

100 Free

38.84

1:13.99

100 Free

1:13.99

2025 RMSC Autumn 350 Challenge Meet

11/01/2025

Colesville

100 Y Back

1:25.03

-2.00s (New PB)

A: 1:22.29 (+2.74s | 3.2%)

50 Back

41.25

100 Back

43.78

1:25.03

100 Back

1:25.03

50 Y Free

33.63

+0.28s

A: 32.09 (+1.54s | 4.6%)

2025 RMSC October Kick Off Classic

10/17/2025

Boyds

100 Y Back

1:27.03

A: 1:22.29 (+4.74s | 5.4%)

50 Back

41.89

100 Back

45.14

1:27.03

100 Back

1:27.03

50 Y Breast

48.92

BB: 48.69 (+0.23s | 0.5%)

50 Y Back

41.12

A: 37.99 (+3.13s | 7.6%)

100 Y Free

1:16.33

A: 1:11.49 (+4.84s | 6.3%)

50 Free

36.80

100 Free

39.52

1:16.32

100 Free

1:16.32

50 Y Free

33.35

A: 32.09 (+1.26s | 3.8%)

200 Y Free

2:57.07

A: 2:38.39 (+18.68s | 10.5%)

50 Free

40.26

100 Free

44.73

1:24.99

100 Free

1:24.99

150 Free

46.12

2:11.11

200 Free

45.96

2:57.07

100 Free

1:32.08

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.