Margaret Chu

Age: 11 years old
Age Category: 11-12
Team: North Carolina Aquatic Club | North Carolina Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

North Carolina Aquatic Club

North Carolina Swimming

Southern Zone

USA

Free 50 Y

28.85

03/26/2026

AA: 28.09 (+0.76s | 2.6%)

173

583

1,000+

Free 100 Y

1:07.37

Analysis

03/26/2026

A: 1:03.99 (+3.38s | 5.0%)

269

1,000+

50 Free

32.42

50 Free

32.42

100 Free

34.95

1:07.37

50 Free

34.95

Free 200 Y

2:33.14

Analysis

12/12/2025

BB: 2:30.89 (+2.25s | 1.5%)

298

1,000+

50 Free

35.80

100 Free

40.02

1:15.82

100 Free

1:15.82

150 Free

40.16

1:55.98

200 Free

37.16

2:33.14

100 Free

1:17.32

Back 50 Y

37.90

03/26/2026

BB: 35.99 (+1.91s | 5.0%)

430

1,000+

Back 100 Y

1:21.66

Analysis

12/12/2025

BB: 1:19.79 (+1.87s | 2.3%)

406

1,000+

50 Back

40.56

100 Back

41.10

1:21.66

100 Back

1:21.66

Breast 50 Y

39.89

03/26/2026

A: 37.69 (+2.20s | 5.5%)

204

693

1,000+

Breast 100 Y

1:28.67

Analysis

12/12/2025

A: 1:22.19 (+6.48s | 7.3%)

245

822

1,000+

50 Breast

42.38

100 Breast

46.29

1:28.67

100 Breast

1:28.67

Fly 50 Y

33.03

03/26/2026

A: 31.59 (+1.44s | 4.4%)

228

709

1,000+

IM 100 Y

1:17.41

Analysis

03/26/2026

A: 1:13.09 (+4.32s | 5.6%)

258

866

1,000+

50 IM

38.66

50 IM

38.66

100 IM

38.75

1:17.41

50 IM

38.75

IM 200 Y

2:47.24

Analysis

01/16/2026

A: 2:37.59 (+9.65s | 5.8%)

256

802

1,000+

50 Fly

37.36

100 Back

43.43

1:20.79

100 IM

1:20.79

150 Breast

49.95

2:10.74

200 Free

36.50

2:47.24

100 IM

1:26.45

Long course distance

Event	Time		Age	Date	Standard	Next Standard	North Carolina Aquatic Club	North Carolina Swimming	Southern Zone	USA

Above are the fastest times that Margaret Chu has achieved in her swimming career. For each event, you can find Margaret's best time, the corresponding time standard, as well as how much faster Margaret needs to be to reach the next level. The last columns provide Margaret rankings at the team and LSC levels. These rankings are based on the Margaret'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	28.85	24.89 (+3.96s \| 13.7%)	23.89 (+4.96s \| 17.2%)	23.89 (+4.96s \| 17.2%)	23.29 (+5.56s \| 19.3%)	22.59 (+6.26s \| 21.7%)	22.79 (+6.06s \| 21.0%)	29.69 28.49 (+0.36s \| 1.2%)
Free 100 Y	1:07.37	53.99 (+13.38s \| 19.9%)	51.89 (+15.48s \| 23.0%)	51.89 (+15.48s \| 23.0%)	50.39 (+16.98s \| 25.2%)	49.29 (+18.08s \| 26.8%)	49.69 (+17.68s \| 26.2%)	1:04.19 (+3.18s \| 4.7%)
Free 200 Y	2:33.14	1:56.29 (+36.85s \| 24.1%)	1:52.89 (+40.25s \| 26.3%)	1:52.29 (+40.85s \| 26.7%)	1:49.09 (+44.05s \| 28.8%)	1:46.69 (+46.45s \| 30.3%)	1:47.39 (+45.75s \| 29.9%)	2:18.39 (+14.75s \| 9.6%)
Back 50 Y	37.90	N/A	N/A	N/A	N/A	N/A	N/A	33.69 (+4.21s \| 11.1%)
Back 100 Y	1:21.66	59.49 (+22.17s \| 27.1%)	57.09 (+24.57s \| 30.1%)	57.09 (+24.57s \| 30.1%)	55.09 (+26.57s \| 32.5%)	53.89 (+27.77s \| 34.0%)	54.49 (+27.17s \| 33.3%)	1:13.09 (+8.57s \| 10.5%)
Breast 50 Y	39.89	N/A	N/A	N/A	N/A	N/A	N/A	37.79 (+2.10s \| 5.3%)
Breast 100 Y	1:28.67	1:07.59 (+21.08s \| 23.8%)	1:05.49 (+23.18s \| 26.1%)	1:05.49 (+23.18s \| 26.1%)	1:03.09 (+25.58s \| 28.8%)	1:01.79 (+26.88s \| 30.3%)	1:02.79 (+25.88s \| 29.2%)	1:22.09 (+6.58s \| 7.4%)
Fly 50 Y	33.03	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+0.84s \| 2.5%)
IM 100 Y	1:17.41	N/A	N/A	N/A	N/A	N/A	N/A	1:13.79 (+3.62s \| 4.7%)
IM 200 Y	2:47.24	2:10.49 (+36.75s \| 22.0%)	2:06.39 (+40.85s \| 24.4%)	2:06.39 (+40.85s \| 24.4%)	2:02.19 (+45.05s \| 26.9%)	1:59.49 (+47.75s \| 28.6%)	2:00.59 (+46.65s \| 27.9%)	2:37.29 (+9.95s \| 5.9%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NCAC Spring Tar Heel States Copied

03/26/2026

Chapel Hill

50 Y Breast

39.89

-2.63s (New PB)

A: 37.69 (+2.20s | 5.5%)

100 Y Free

1:07.37

-2.85s (New PB)

A: 1:03.99 (+3.38s | 5.0%)

50 Free

32.42

50 Free

32.42

100 Free

34.95

1:07.37

50 Free

34.95

50 Y Free

28.85

-0.85s (New PB)

AA: 28.09 (+0.76s | 2.6%)

50 Y Back

37.90

-1.32s (New PB)

BB: 35.99 (+1.91s | 5.0%)

100 Y IM

1:17.41

-2.93s (New PB)

A: 1:13.09 (+4.32s | 5.6%)

50 IM

38.66

50 IM

38.66

100 IM

38.75

1:17.41

50 IM

38.75

50 Y Fly

33.03

-1.98s (New PB)

A: 31.59 (+1.44s | 4.4%)

2026 CAT Valentine Splash

02/14/2026

Hillsborough

100 Y Breast

1:33.80

+5.13s

BB: 1:29.29 (+4.51s | 4.8%)

50 Breast

45.86

100 Breast

47.94

1:33.80

100 Breast

1:33.80

50 Y Fly

37.04

+2.03s

B: 36.89 (+0.15s | 0.4%)

200 Y IM

2:57.18

+9.94s

BB: 2:50.69 (+6.49s | 3.7%)

50 Fly

38.96

100 Back

48.97

1:27.93

100 IM

1:27.93

150 Breast

50.43

2:18.36

200 Free

38.82

2:57.18

100 IM

1:29.25

100 Y Free

1:10.22

BB: 1:09.39 (+0.83s | 1.2%)

50 Free

34.92

100 Free

35.30

1:10.22

100 Free

1:10.22

50 Y Back

40.92

+1.70s

B: 38.79 (+2.13s | 5.2%)

GSA January Jump Start 2026

01/16/2026

Greensboro

50 Y Fly

35.01

-0.86s (New PB)

BB: 34.29 (+0.72s | 2.1%)

200 Y IM

2:47.24

-13.73s (New PB)

A: 2:37.59 (+9.65s | 5.8%)

50 Fly

37.36

100 Back

43.43

1:20.79

100 IM

1:20.79

150 Breast

49.95

2:10.74

200 Free

36.50

2:47.24

100 IM

1:26.45

100 Y Breast

1:28.98

+0.31s

A: 1:22.19 (+6.79s | 7.6%)

50 Breast

43.62

100 Breast

45.36

1:28.98

100 Breast

1:28.98

Triad Tropic Invitational Copied

12/12/2025

Greensboro

100 Y Back

1:21.66

BB: 1:19.79 (+1.87s | 2.3%)

50 Back

40.56

100 Back

41.10

1:21.66

100 Back

1:21.66

100 Y IM

1:20.34

BB: 1:19.09 (+1.25s | 1.6%)

50 IM

37.95

100 IM

42.39

1:20.34

100 IM

1:20.34

100 Y Breast

1:28.67

-8.88s (New PB)

A: 1:22.19 (+6.48s | 7.3%)

50 Breast

42.38

100 Breast

46.29

1:28.67

100 Breast

1:28.67

200 Y Free

2:33.14

BB: 2:30.89 (+2.25s | 1.5%)

50 Free

35.80

100 Free

40.02

1:15.82

100 Free

1:15.82

150 Free

40.16

1:55.98

200 Free

37.16

2:33.14

100 Free

1:17.32

2025 12 And Under Mini Meet V2

11/09/2025

Chapel Hill

50 Y Breast

42.52

-0.69s (New PB)

BB: 40.89 (+1.63s | 3.8%)

50 Y Back

39.72

+0.50s

B: 38.79 (+0.93s | 2.3%)

50 Y Free

29.70

-1.28s (New PB)

A: 29.29 (+0.41s | 1.4%)

50 Y Fly

35.87

BB: 34.29 (+1.58s | 4.4%)

2025 CAT Trick Or Treat Meet

10/24/2025

Hillsborough

100 Y Breast

1:37.55

B: 1:36.49 (+1.06s | 1.1%)

50 Breast

45.94

100 Breast

51.61

1:37.55

100 Breast

1:37.55

50 Y Back

39.22

-0.27s (New PB)

B: 38.79 (+0.43s | 1.1%)

50 Y Free

30.98

-0.34s (New PB)

A: 29.29 (+1.69s | 5.5%)

200 Y IM

3:00.97

BB: 2:50.69 (+10.28s | 5.7%)

50 Fly

39.54

100 Back

48.23

1:27.77

100 IM

1:27.77

150 Breast

55.03

2:22.80

200 Free

38.17

3:00.97

100 IM

1:33.20

2025 Blue White Intrasquad

09/26/2025

Chapel Hill

50 Y Free

31.32

A: 29.29 (+2.03s | 6.5%)

50 Y Back

39.49

B: 38.79 (+0.70s | 1.8%)

50 Y Breast

43.21

BB: 40.89 (+2.32s | 5.4%)

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.