Yebin Cha

Age: 8 years old
Age Category: 10 & under
Team: Sunnyvale Swim Club | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Sunnyvale Swim Club

Pacific Swimming

Western Zone

USA

Free 25 Y

18.88

09/27/2026

Rankings

Free 50 Y

39.16

10/03/2026

BB: 35.99 (+3.17s | 8.1%)

Rankings

Free 100 Y

1:28.43

Analysis

09/18/2026

BB: 1:21.09 (+7.34s | 8.3%)

Rankings

50 Free

42.92

100 Free

45.51

1:28.43

100 Free

1:28.43

Back 25 Y

22.48

09/27/2026

Rankings

Back 50 Y

44.92

09/18/2026

BB: 43.29 (+1.63s | 3.6%)

Rankings

Breast 25 Y

30.37

03/07/2026

Rankings

Breast 50 Y

54.10

09/18/2026

BB: 48.69 (+5.41s | 10.0%)

Rankings

Fly 25 Y

29.10

03/07/2026

Rankings

Fly 50 Y

49.92

07/25/2026

B: 48.39 (+1.53s | 3.1%)

Rankings

Fly 100 Y

1:52.62

Analysis

10/03/2026

BB: 1:41.39 (+11.23s | 10.0%)

Rankings

IM 100 Y

1:38.93

Analysis

09/27/2026

BB: 1:33.19 (+5.74s | 5.8%)

Rankings

Long course distance

Event	Time		Age	Date	Next Standard	Sunnyvale Swim Club	Pacific Swimming	Western Zone	USA
Free 50 M	47.01		8	06/26/2026	B: 45.29 (+1.72s \| 3.7%)	Rankings	Rankings	Rankings	Rankings

Free 100 M	1:46.44	Analysis	8	06/26/2026	B: 1:44.09 (+2.35s \| 2.2%)	Rankings	Rankings	Rankings	Rankings

Back 50 M	58.26		8	06/26/2026	B: 55.79 (+2.47s \| 4.2%)	Rankings	Rankings	Rankings	Rankings

Breast 50 M	1:04.72		8	06/26/2026	B: 1:02.19 (+2.53s \| 3.9%)	Rankings	Rankings	Rankings	Rankings

Fly 50 M	1:00.58		8	06/26/2026	B: 54.49 (+6.09s \| 10.1%)	Rankings	Rankings	Rankings	Rankings

Above are the fastest times that Yebin Cha has achieved in her swimming career. For each event, you can find Yebin's best time, the corresponding time standard, as well as how much faster Yebin needs to be to reach the next level. The last columns provide Yebin rankings at the team and LSC levels. These rankings are based on the Yebin'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	39.16	31.69 (+7.47s \| 19.1%)	30.79 (+8.37s \| 21.4%) 31.69 (+7.47s \| 19.1%)	29.49 (+9.67s \| 24.7%)	27.29 (+11.87s \| 30.3%)	26.09 (+13.07s \| 33.4%)	24.89 (+14.27s \| 36.4%) 25.69 (+13.47s \| 34.4%)	23.89 (+15.27s \| 39.0%)	23.89 (+15.27s \| 39.0%)	23.29 (+15.87s \| 40.5%)	22.49 (+16.67s \| 42.6%)	22.79 (+16.37s \| 41.8%)
Free 100 Y	1:28.43	1:10.49 (+17.94s \| 20.3%)	1:09.19 (+19.24s \| 21.8%) 1:10.49 (+17.94s \| 20.3%)	1:03.79 (+24.64s \| 27.9%)	58.89 (+29.54s \| 33.4%)	56.49 (+31.94s \| 36.1%)	53.99 (+34.44s \| 38.9%) 55.49 (+32.94s \| 37.2%)	51.89 (+36.54s \| 41.3%)	51.89 (+36.54s \| 41.3%)	50.39 (+38.04s \| 43.0%)	48.99 (+39.44s \| 44.6%)	49.69 (+38.74s \| 43.8%)
Back 50 Y	44.92	36.69 (+8.23s \| 18.3%)	35.89 (+9.03s \| 20.1%) 36.69 (+8.23s \| 18.3%)	N/A	N/A	N/A	27.59 (+17.33s \| 38.6%) 28.29 (+16.63s \| 37.0%)	N/A	N/A	N/A	24.39 (+20.53s \| 45.7%)	N/A
Breast 50 Y	54.10	42.09 (+12.01s \| 22.2%)	40.99 (+13.11s \| 24.2%) 42.09 (+12.01s \| 22.2%)	N/A	N/A	N/A	30.99 (+23.11s \| 42.7%) 31.89 (+22.21s \| 41.1%)	N/A	N/A	N/A	27.99 (+26.11s \| 48.3%)	N/A
Fly 50 Y	49.92	36.19 (+13.73s \| 27.5%)	34.29 (+15.63s \| 31.3%) 36.19 (+13.73s \| 27.5%)	N/A	N/A	N/A	27.09 (+22.83s \| 45.7%) 27.69 (+22.23s \| 44.5%)	N/A	N/A	N/A	24.09 (+25.83s \| 51.7%)	N/A
Fly 100 Y	1:52.62	1:24.29 (+28.33s \| 25.2%)	1:22.29 (+30.33s \| 26.9%) 1:24.29 (+28.33s \| 25.2%)	1:09.09 (+43.53s \| 38.7%)	1:03.79 (+48.83s \| 43.4%)	1:01.09 (+51.53s \| 45.8%)	59.19 (+53.43s \| 47.4%) 1:00.89 (+51.73s \| 45.9%)	56.59 (+56.03s \| 49.8%)	56.59 (+56.03s \| 49.8%)	54.69 (+57.93s \| 51.4%)	52.79 (+59.83s \| 53.1%)	53.99 (+58.63s \| 52.1%)
IM 100 Y	1:38.93	1:20.09 (+18.84s \| 19.0%)	1:18.59 (+20.34s \| 20.6%) 1:20.09 (+18.84s \| 19.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	47.01	35.99 (+11.02s \| 23.4%)	35.19 (+11.82s \| 25.1%) 35.99 (+11.02s \| 23.4%)	33.49 (+13.52s \| 28.8%)	30.89 (+16.12s \| 34.3%)	29.59 (+17.42s \| 37.1%)	28.69 (+18.32s \| 39.0%) 29.49 (+17.52s \| 37.3%)	27.39 (+19.62s \| 41.7%)	27.39 (+19.62s \| 41.7%)	26.89 (+20.12s \| 42.8%)	26.19 (+20.82s \| 44.3%)	26.59 (+20.42s \| 43.4%)	25.69 (+21.32s \| 45.4%)
Free 100 M	1:46.44	1:20.89 (+25.55s \| 24.0%)	1:18.89 (+27.55s \| 25.9%) 1:20.89 (+25.55s \| 24.0%)	1:12.79 (+33.65s \| 31.6%)	1:07.19 (+39.25s \| 36.9%)	1:04.39 (+42.05s \| 39.5%)	1:01.89 (+44.55s \| 41.9%) 1:03.69 (+42.75s \| 40.2%)	59.29 (+47.15s \| 44.3%)	59.29 (+47.15s \| 44.3%)	58.19 (+48.25s \| 45.3%)	56.79 (+49.65s \| 46.6%)	57.59 (+48.85s \| 45.9%)	55.79 (+50.65s \| 47.6%)
Back 50 M	58.26	43.29 (+14.97s \| 25.7%)	41.69 (+16.57s \| 28.4%) 43.29 (+14.97s \| 25.7%)	N/A	N/A	N/A	32.39 (+25.87s \| 44.4%) 32.89 (+25.37s \| 43.5%)	N/A	N/A	N/A	29.19 (+29.07s \| 49.9%)	N/A	28.89 (+29.37s \| 50.4%)
Breast 50 M	1:04.72	47.89 (+16.83s \| 26.0%)	46.69 (+18.03s \| 27.9%) 47.89 (+16.83s \| 26.0%)	N/A	N/A	N/A	36.59 (+28.13s \| 43.5%) 37.09 (+27.63s \| 42.7%)	N/A	N/A	N/A	33.19 (+31.53s \| 48.7%)	N/A	32.09 (+32.63s \| 50.4%)
Fly 50 M	1:00.58	40.79 (+19.79s \| 32.7%)	39.69 (+20.89s \| 34.5%) 40.79 (+19.79s \| 32.7%)	N/A	N/A	N/A	31.19 (+29.39s \| 48.5%) 31.59 (+28.99s \| 47.9%)	N/A	N/A	N/A	28.19 (+32.39s \| 53.5%)	N/A	26.99 (+33.59s \| 55.4%)

Progression

See how Yebin Cha is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Yebin'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 Yebin Cha has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Yebin's time, the progress against Yebin's best time, the corresponding time standard, as well as how much faster Yebin needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

SUNN Fall Classic 2026

10/24/2026

Sunnyvale

50 Y Fly

46.73

-3.19s (New PB)

BB: 42.69 (+4.04s | 8.6%)

2026 De Anza Cupertino Aquatics SC CBA Meet

10/03/2026

Cupertino

100 Y Free

1:28.56

+0.13s

BB: 1:21.09 (+7.47s | 8.4%)

50 Y Free

39.16

-0.25s (New PB)

BB: 35.99 (+3.17s | 8.1%)

100 Y Fly

1:52.62

-11.87s (New PB)

BB: 1:41.39 (+11.23s | 10.0%)

100 Y IM

1:43.43

+4.50s

BB: 1:33.19 (+10.24s | 9.9%)

50 Y Breast

54.37

+0.27s

BB: 48.69 (+5.68s | 10.4%)

SUNN Blue And Gold Intrasquad Meet

09/27/2026

Sunnyvale

100 Y IM

1:38.93

-8.96s (New PB)

BB: 1:33.19 (+5.74s | 5.8%)

25 Y Back

22.48

-4.13s (New PB)

25 Y Free

18.88

-4.07s (New PB)

PSL Pacifica Season Launch CBA+ Meet

09/18/2026

Pacifica

50 Y Back

44.92

-26.21s (New PB)

BB: 43.29 (+1.63s | 3.6%)

25 Y Back

30.41

+3.80s

50 Y Fly

52.22

+2.30s

B: 48.39 (+3.83s | 7.3%)

50 Y Free

39.41

-3.76s (New PB)

BB: 35.99 (+3.42s | 8.7%)

50 Y Breast

54.10

-4.05s (New PB)

BB: 48.69 (+5.41s | 10.0%)

100 Y Free

1:28.43

-3.54s (New PB)

BB: 1:21.09 (+7.34s | 8.3%)

50 Free

42.92

100 Free

45.51

1:28.43

100 Free

1:28.43

2026 DACA SC CBA Meet

07/25/2026

Saratoga

50 Y Fly

49.92

-24.53s (New PB)

B: 48.39 (+1.53s | 3.1%)

100 Y Free

1:31.97

-21.55s (New PB)

B: 1:30.79 (+1.18s | 1.3%)

100 Y IM

1:47.89

B: 1:44.29 (+3.60s | 3.3%)

50 Y Free

43.17

-7.77s (New PB)

B: 39.79 (+3.38s | 7.8%)

50 Y Breast

58.15

-14.23s (New PB)

B: 54.59 (+3.56s | 6.1%)

100 Y Fly

2:04.49

B: 1:56.69 (+7.80s | 6.3%)

SUNN Silicon Valley CBA+ LCM

06/26/2026

Sunnyvale

50 M Back

58.26

-10.13s (New PB)

B: 55.79 (+2.47s | 4.2%)

50 M Breast

1:04.72

-4.85s (New PB)

B: 1:02.19 (+2.53s | 3.9%)

50 M Fly

1:00.58

-3.32s (New PB)

B: 54.49 (+6.09s | 10.1%)

100 M Free

1:46.44

-1.84s (New PB)

B: 1:44.09 (+2.35s | 2.2%)

50 M Free

47.01

-3.41s (New PB)

B: 45.29 (+1.72s | 3.7%)

2026 DACA LC CBA Meet

06/12/2026

Cupertino

50 M Back

1:08.77

+0.38s

B: 55.79 (+12.98s | 18.9%)

50 M Free

50.42

-2.17s (New PB)

B: 45.29 (+5.13s | 10.2%)

100 M Free

1:48.28

-15.69s (New PB)

B: 1:44.09 (+4.19s | 3.9%)

50 M Breast

1:09.57

-3.13s (New PB)

B: 1:02.19 (+7.38s | 10.6%)

50 M Fly

1:03.90

-2.41s (New PB)

B: 54.49 (+9.41s | 14.7%)

2026 DACA LC CBA+

05/16/2026

Saratoga

100 M Free

2:03.97

-2.81s (New PB)

B: 1:44.09 (+19.88s | 16.0%)

50 M Fly

1:06.31

-7.39s (New PB)

B: 54.49 (+11.82s | 17.8%)

50 M Back

1:08.39

-1.61s (New PB)

B: 55.79 (+12.60s | 18.4%)

50 M Breast

1:16.35

+3.65s

B: 1:02.19 (+14.16s | 18.5%)

50 M Free

53.40

+0.81s

B: 45.29 (+8.11s | 15.2%)

Alto Spring Jam CBA

05/02/2026

Fremont

50 M Fly

1:13.70

-0.64s (New PB)

B: 54.49 (+19.21s | 26.1%)

50 M Back

1:10.00

B: 55.79 (+14.21s | 20.3%)

50 M Free

56.60

+4.01s

B: 45.29 (+11.31s | 20.0%)

100 M Free

2:06.78

-1.76s (New PB)

B: 1:44.09 (+22.69s | 17.9%)

50 M Free

57.80

+5.21s

B: 45.29 (+12.51s | 21.6%)

50 M Breast

1:22.71

+10.01s

B: 1:02.19 (+20.52s | 24.8%)

MAC April 19 LCM Block Party

04/19/2026

Milpitas Aquatic Club

50 M Free

52.59

B: 45.29 (+7.30s | 13.9%)

120

50 M Fly

1:14.34

B: 54.49 (+19.85s | 26.7%)

50 M Breast

1:12.70

B: 1:02.19 (+10.51s | 14.5%)

100 M Free

2:08.54

B: 1:44.09 (+24.45s | 19.0%)

LAMV C B A+ Meet

03/28/2026

Mountain View

50 Y Free

50.94

-3.62s (New PB)

B: 39.79 (+11.15s | 21.9%)

25 Y Fly

29.23

+0.13s

50 Y Fly

1:14.45

B: 48.39 (+26.06s | 35.0%)

50 Y Breast

1:12.38

-1.24s (New PB)

B: 54.59 (+17.79s | 24.6%)

25 Y Back

27.80

+1.19s

DACA CBA Meet

03/07/2026

Saratoga

25 Y Free

22.95

-1.29s (New PB)

25 Y Breast

30.37

-2.07s (New PB)

25 Y Fly

29.10

-10.45s (New PB)

50 Y Free

54.56

-1.01s (New PB)

B: 39.79 (+14.77s | 27.1%)

25 Y Back

26.61

-3.37s (New PB)

100 Y Free

1:53.52

-6.86s (New PB)

B: 1:30.79 (+22.73s | 20.0%)

PASA CBA+ SCY Meet Feb 2026

02/07/2026

Palo Alto

100 Y Free

2:00.38

-2.47s (New PB)

B: 1:30.79 (+29.59s | 24.6%)

25 Y Breast

32.44

-3.01s (New PB)

25 Y Back

29.98

-2.22s (New PB)

25 Y Free

24.24

-1.06s (New PB)

50 Y Breast

1:13.62

B: 54.59 (+19.03s | 25.8%)

50 Y Free

1:03.26

+7.69s

B: 39.79 (+23.47s | 37.1%)

BAC Norman Cutler Memorial

01/10/2026

Burlingame

25 Y Free

25.30

-1.20s (New PB)

100 Y Free

2:02.85

B: 1:30.79 (+32.06s | 26.1%)

25 Y Back

32.20

-1.87s (New PB)

25 Y Breast

35.45

-1.29s (New PB)

50 Y Back

1:11.13

-3.20s (New PB)

B: 48.59 (+22.54s | 31.7%)

50 Y Free

55.57

-5.70s (New PB)

B: 39.79 (+15.78s | 28.4%)

Alto Dec 6 7 CBA

12/06/2025

Palo Alto

25 Y Free

28.73

+2.23s

25 Y Back

34.07

-0.27s (New PB)

25 Y Breast

36.74

-2.50s (New PB)

25 Y Fly

39.55

-3.85s (New PB)

50 Y Back

1:14.33

B: 48.59 (+25.74s | 34.6%)

50 Y Free

1:01.27

-9.73s (New PB)

B: 39.79 (+21.48s | 35.1%)

2025 SUNN Fall Classic

10/25/2025

Sunnyvale

50 Y Free

1:11.00

B: 39.79 (+31.21s | 44.0%)

25 Y Fly

43.40

25 Y Breast

39.24

-2.72s (New PB)

25 Y Back

37.96

+3.62s

25 Y Free

26.50

-1.86s (New PB)

2025 DACA SC CBA Meet

10/11/2025

Saratoga

25 Y Back

34.34

-1.90s (New PB)

25 Y Free

30.48

+2.12s

25 Y Breast

44.67

+2.71s

SUNN Blue And Gold Intrasquad Meet Copied

09/28/2025

Sunnyvale

25 Y Breast

41.96

25 Y Back

36.24

25 Y Free

28.36

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.