Meilyn Chau

Age: 12 years old
Age Category: 11-12
Team: South Bay Aquatics | San Diego-Imperial Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

South Bay Aquatics

San Diego-Imperial Swimming

Western Zone

USA

Free 50 Y

36.92

07/10/2026

B: 33.99 (+2.93s | 7.9%)

Rankings

Free 100 Y

1:16.49

Analysis

10/17/2026

B: 1:14.69 (+1.80s | 2.4%)

Rankings

50 Free

36.32

100 Free

40.17

1:16.49

100 Free

1:16.49

Free 200 Y

3:32.68

Analysis

02/07/2025

B: 2:42.59 (+50.09s | 23.6%)

Rankings

50 Free

44.51

100 Free

56.24

1:40.75

100 Free

1:40.75

150 Free

58.15

2:38.90

200 Free

53.78

3:32.68

100 Free

1:51.93

Back 50 Y

40.95

10/17/2026

B: 38.79 (+2.16s | 5.3%)

Rankings

Back 100 Y

1:30.82

Analysis

06/14/2026

B: 1:26.59 (+4.23s | 4.7%)

Rankings

Breast 50 Y

52.28

07/10/2026

B: 43.99 (+8.29s | 15.9%)

Rankings

Breast 100 Y

1:50.66

Analysis

06/14/2026

B: 1:36.49 (+14.17s | 12.8%)

Rankings

Fly 50 Y

40.61

05/03/2026

B: 36.89 (+3.72s | 9.2%)

Rankings

Fly 100 Y

1:24.90

Analysis

10/17/2026

BB: 1:18.89 (+6.01s | 7.1%)

Rankings

50 Fly

39.26

100 Fly

45.64

1:24.90

100 Fly

1:24.90

IM 100 Y

1:32.04

Analysis

05/03/2026

B: 1:25.19 (+6.85s | 7.4%)

Rankings

Long course distance

Event	Time		Age	Date	Standard	Next Standard	South Bay Aquatics	San Diego-Imperial Swimming	Western Zone	USA

Above are the fastest times that Meilyn Chau has achieved in her swimming career. For each event, you can find Meilyn's best time, the corresponding time standard, as well as how much faster Meilyn needs to be to reach the next level. The last columns provide Meilyn rankings at the team and LSC levels. These rankings are based on the Meilyn'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	36.92	24.89 (+12.03s \| 32.6%) 25.69 (+11.23s \| 30.4%)	23.89 (+13.03s \| 35.3%)	23.89 (+13.03s \| 35.3%)	23.29 (+13.63s \| 36.9%)	22.49 (+14.43s \| 39.1%)	22.79 (+14.13s \| 38.3%)
Free 100 Y	1:16.49	53.99 (+22.50s \| 29.4%) 55.49 (+21.00s \| 27.5%)	51.89 (+24.60s \| 32.2%)	51.89 (+24.60s \| 32.2%)	50.39 (+26.10s \| 34.1%)	48.99 (+27.50s \| 36.0%)	49.69 (+26.80s \| 35.0%)
Free 200 Y	3:32.68	1:56.29 (+96.39s \| 45.3%) 1:59.59 (+93.09s \| 43.8%)	1:52.89 (+99.79s \| 46.9%)	1:52.29 (+100.39s \| 47.2%)	1:49.09 (+103.59s \| 48.7%)	1:45.99 (+106.69s \| 50.2%)	1:47.39 (+105.29s \| 49.5%)
Back 50 Y	40.95	27.59 (+13.36s \| 32.6%) 28.29 (+12.66s \| 30.9%)	N/A	N/A	N/A	24.39 (+16.56s \| 40.4%)	N/A
Back 100 Y	1:30.82	59.49 (+31.33s \| 34.5%) 1:01.19 (+29.63s \| 32.6%)	57.09 (+33.73s \| 37.1%)	57.09 (+33.73s \| 37.1%)	55.09 (+35.73s \| 39.3%)	52.99 (+37.83s \| 41.7%)	54.49 (+36.33s \| 40.0%)
Breast 50 Y	52.28	30.99 (+21.29s \| 40.7%) 31.89 (+20.39s \| 39.0%)	N/A	N/A	N/A	27.99 (+24.29s \| 46.5%)	N/A
Breast 100 Y	1:50.66	1:07.59 (+43.07s \| 38.9%) 1:09.49 (+41.17s \| 37.2%)	1:05.49 (+45.17s \| 40.8%)	1:05.49 (+45.17s \| 40.8%)	1:03.09 (+47.57s \| 43.0%)	1:00.79 (+49.87s \| 45.1%)	1:02.79 (+47.87s \| 43.3%)
Fly 50 Y	40.61	27.09 (+13.52s \| 33.3%) 27.69 (+12.92s \| 31.8%)	N/A	N/A	N/A	24.09 (+16.52s \| 40.7%)	N/A
Fly 100 Y	1:24.90	59.19 (+25.71s \| 30.3%) 1:00.89 (+24.01s \| 28.3%)	56.59 (+28.31s \| 33.3%)	56.59 (+28.31s \| 33.3%)	54.69 (+30.21s \| 35.6%)	52.79 (+32.11s \| 37.8%)	53.99 (+30.91s \| 36.4%)
IM 100 Y	1:32.04	N/A	N/A	N/A	N/A	N/A	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 SI SBA All Ages NTS Meet

10/17/2026

Chula Vista

100 Y Fly

1:24.90

-7.83s (New PB)

BB: 1:18.89 (+6.01s | 7.1%)

50 Fly

39.26

100 Fly

45.64

1:24.90

100 Fly

1:24.90

100 Y Free

1:16.49

-1.02s (New PB)

B: 1:14.69 (+1.80s | 2.4%)

50 Free

36.32

100 Free

40.17

1:16.49

100 Free

1:16.49

50 Y Back

40.95

-1.26s (New PB)

B: 38.79 (+2.16s | 5.3%)

2026 SI SBA All Ages Last Chance Meet

07/10/2026

Chula Vista

50 Y Breast

52.28

-16.91s (New PB)

B: 43.99 (+8.29s | 15.9%)

50 Y Free

36.92

-5.47s (New PB)

B: 33.99 (+2.93s | 7.9%)

100 Y Fly

1:34.54

+1.81s

B: 1:25.79 (+8.75s | 9.3%)

50 Fly

42.17

100 Fly

52.37

1:34.54

100 Fly

1:34.54

2026 SI SEA 14u Rising Stars 2 Jun 14

06/14/2026

Spring Valley

100 Y Breast

1:50.66

-50.51s (New PB)

B: 1:36.49 (+14.17s | 12.8%)

100 Y Back

1:30.82

-22.53s (New PB)

B: 1:26.59 (+4.23s | 4.7%)

100 Y Fly

1:32.73

B: 1:25.79 (+6.94s | 7.5%)

Mission Valley YMCA Rising Stars 1

05/03/2026

Spring Valley

100 Y IM

1:32.04

-35.31s (New PB)

B: 1:25.19 (+6.85s | 7.4%)

100 Y Free

1:21.65

+4.14s

B: 1:14.69 (+6.96s | 8.5%)

50 Y Fly

40.61

-1.56s (New PB)

B: 36.89 (+3.72s | 9.2%)

2026 SI CAST All Ages NTS Meet South

03/21/2026

La Mesa

50 Y Back

42.21

-1.57s (New PB)

B: 38.79 (+3.42s | 8.1%)

100 Y Free

1:17.51

-11.92s (New PB)

B: 1:14.69 (+2.82s | 3.6%)

2025 SI CAST 14U Rising Stars 2

12/13/2025

La Mesa

50 Y Fly

42.17

-4.85s (New PB)

B: 36.89 (+5.28s | 12.5%)

50 Y Back

43.78

-5.39s (New PB)

B: 38.79 (+4.99s | 11.4%)

100 Y Free

1:29.43

-3.73s (New PB)

B: 1:14.69 (+14.74s | 16.5%)

2025 SI SEA Rising Stars Series Meet 1

11/02/2025

Spring Valley

50 Y Fly

47.02

B: 36.89 (+10.13s | 21.5%)

100 Y Free

1:34.37

+1.21s

B: 1:14.69 (+19.68s | 20.9%)

2025 SI HSA All Ages B C

10/11/2025

Santee

50 Y Free

42.39

B: 33.99 (+8.40s | 19.8%)

100 Y Free

1:33.16

-12.56s (New PB)

B: 1:14.69 (+18.47s | 19.8%)

50 Y Breast

1:09.19

-16.43s (New PB)

B: 43.99 (+25.20s | 36.4%)

100 Y Breast

2:41.17

B: 1:36.49 (+64.68s | 40.1%)

50 Y Back

49.17

-3.10s (New PB)

B: 38.79 (+10.38s | 21.1%)

2025 SI SBA All Ages NTS Meet Feb 7 9

02/07/2025

Chula Vista

50 Y Back

52.27

B: 48.59 (+3.68s | 7.0%)

100 Y IM

2:07.35

B: 1:44.29 (+23.06s | 18.1%)

200 Y Free

3:32.68

B: 3:22.79 (+9.89s | 4.7%)

50 Free

44.51

100 Free

56.24

1:40.75

100 Free

1:40.75

150 Free

58.15

2:38.90

200 Free

53.78

3:32.68

100 Free

1:51.93

2024 SI SBA All Ages B C Meet Oct 12 13

10/12/2024

Chula Vista

100 Y Back

1:53.35

B: 1:45.79 (+7.56s | 6.7%)

50 Back

53.47

100 Back

59.88

1:53.35

100 Back

1:53.35

100 Y Free

1:45.72

B: 1:30.79 (+14.93s | 14.1%)

50 Free

47.41

100 Free

58.31

1:45.72

100 Free

1:45.72

50 Y Breast

1:25.62

B: 54.59 (+31.03s | 36.2%)

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.