Sophia Zhou

Age: 12 years old
Age Category: 11-12
Team: Long Island Express | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Long Island Express

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

28.32

01/30/2026

AA: 28.09 (+0.23s | 0.8%)

410

1,000+

Free 100 Y

1:01.23

01/16/2026

AAA: 58.69 (+2.54s | 4.1%)

307

1,000+

50 Free

29.77

100 Free

31.46

1:01.23

100 Free

1:01.23

Free 200 Y

2:15.35

01/30/2026

AA: 2:13.49 (+1.86s | 1.4%)

312

1,000+

50 Free

30.49

100 Free

34.09

1:04.58

100 Free

1:04.58

150 Free

35.74

1:40.32

200 Free

35.03

2:15.35

100 Free

1:10.77

Free 500 Y

6:17.87

11/28/2025

A: 6:14.49 (+3.38s | 0.9%)

126

508

1,000+

50 Free

31.50

100 Free

35.84

1:07.34

100 Free

1:07.34

150 Free

38.13

1:45.47

200 Free

38.45

2:23.92

100 Free

1:16.58

250 Free

39.18

3:03.10

300 Free

38.84

3:41.94

100 Free

1:18.02

350 Free

38.93

4:20.87

400 Free

39.13

5:00.00

100 Free

1:18.06

450 Free

39.79

5:39.79

500 Free

38.08

6:17.87

100 Free

1:17.87

Back 50 Y

30.94

01/16/2026

AAA: 30.49 (+0.45s | 1.5%)

101

427

Back 100 Y

1:05.14

01/16/2026

AAA

AAAA: 1:02.69 (+2.45s | 3.8%)

318

50 Back

32.03

100 Back

33.11

1:05.14

100 Back

1:05.14

Back 200 Y

2:22.82

10/10/2025

AAA: 2:20.99 (+1.83s | 1.3%)

205

50 Back

34.02

100 Back

35.84

1:09.86

100 Back

1:09.86

150 Back

37.11

1:46.97

200 Back

35.85

2:22.82

100 Back

1:12.96

Breast 50 Y

41.58

11/07/2025

BB: 40.89 (+0.69s | 1.7%)

246

1,000+

Breast 100 Y

1:31.56

11/28/2025

BB: 1:29.29 (+2.27s | 2.5%)

284

1,000+

50 Breast

45.05

100 Breast

46.51

1:31.56

100 Breast

1:31.56

Fly 50 Y

31.81

10/10/2025

A: 31.59 (+0.22s | 0.7%)

103

474

1,000+

Fly 100 Y

1:10.40

11/07/2025

AA: 1:08.59 (+1.81s | 2.6%)

302

1,000+

50 Fly

33.30

100 Fly

37.10

1:10.40

100 Fly

1:10.40

IM 100 Y

1:13.31

11/28/2025

A: 1:13.09 (+0.22s | 0.3%)

107

513

1,000+

50 IM

32.80

100 IM

40.51

1:13.31

100 IM

1:13.31

IM 200 Y

2:33.10

10/10/2025

AA: 2:30.99 (+2.11s | 1.4%)

312

1,000+

50 Fly

32.25

100 Back

37.15

1:09.40

100 IM

1:09.40

150 Breast

49.34

1:58.74

200 Free

34.36

2:33.10

100 IM

1:23.70

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Long Island Express	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Sophia Zhou has achieved in her swimming career. For each event, you can find Sophia's best time, the corresponding time standard, as well as how much faster Sophia needs to be to reach the next level. The last columns provide Sophia rankings at the team and LSC levels. These rankings are based on the Sophia'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	28.32	24.89 (+3.43s \| 12.1%)	23.89 (+4.43s \| 15.6%)	23.89 (+4.43s \| 15.6%)	23.29 (+5.03s \| 17.8%)	22.59 (+5.73s \| 20.2%)	22.79 (+5.53s \| 19.5%)	28.49 27.99 (+0.33s \| 1.2%)
Free 100 Y	1:01.23	53.99 (+7.24s \| 11.8%)	51.89 (+9.34s \| 15.3%)	51.89 (+9.34s \| 15.3%)	50.39 (+10.84s \| 17.7%)	49.29 (+11.94s \| 19.5%)	49.69 (+11.54s \| 18.8%)	1:00.49 (+0.74s \| 1.2%)
Free 200 Y	2:15.35	1:56.29 (+19.06s \| 14.1%)	1:52.89 (+22.46s \| 16.6%)	1:52.29 (+23.06s \| 17.0%)	1:49.09 (+26.26s \| 19.4%)	1:46.69 (+28.66s \| 21.2%)	1:47.39 (+27.96s \| 20.7%)	2:12.39 (+2.96s \| 2.2%)
Free 500 Y	6:17.87	5:10.69 (+67.18s \| 17.8%)	5:02.59 (+75.28s \| 19.9%)	5:02.59 (+75.28s \| 19.9%)	4:53.09 (+84.78s \| 22.4%)	4:45.99 (+91.88s \| 24.3%)	4:48.09 (+89.78s \| 23.8%)	5:52.59 (+25.28s \| 6.7%)
Back 50 Y	30.94	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:05.14	59.49 (+5.65s \| 8.7%)	57.09 (+8.05s \| 12.4%)	57.09 (+8.05s \| 12.4%)	55.09 (+10.05s \| 15.4%)	53.89 (+11.25s \| 17.3%)	54.49 (+10.65s \| 16.3%)	1:09.29 1:05.69
Back 200 Y	2:22.82	2:08.59 (+14.23s \| 10.0%)	2:04.19 (+18.63s \| 13.0%)	2:04.19 (+18.63s \| 13.0%)	1:59.39 (+23.43s \| 16.4%)	1:56.59 (+26.23s \| 18.4%)	1:57.69 (+25.13s \| 17.6%)	2:27.79 2:22.49 (+0.33s \| 0.2%)
Breast 50 Y	41.58	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+5.39s \| 13.0%)
Breast 100 Y	1:31.56	1:07.59 (+23.97s \| 26.2%)	1:05.49 (+26.07s \| 28.5%)	1:05.49 (+26.07s \| 28.5%)	1:03.09 (+28.47s \| 31.1%)	1:01.79 (+29.77s \| 32.5%)	1:02.79 (+28.77s \| 31.4%)	1:18.19 (+13.37s \| 14.6%)
Fly 50 Y	31.81	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+0.92s \| 2.9%)
Fly 100 Y	1:10.40	59.19 (+11.21s \| 15.9%)	56.59 (+13.81s \| 19.6%)	56.59 (+13.81s \| 19.6%)	54.69 (+15.71s \| 22.3%)	53.49 (+16.91s \| 24.0%)	53.99 (+16.41s \| 23.3%)	1:08.99 (+1.41s \| 2.0%)
IM 100 Y	1:13.31	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+3.22s \| 4.4%)
IM 200 Y	2:33.10	2:10.49 (+22.61s \| 14.8%)	2:06.39 (+26.71s \| 17.4%)	2:06.39 (+26.71s \| 17.4%)	2:02.19 (+30.91s \| 20.2%)	1:59.49 (+33.61s \| 22.0%)	2:00.59 (+32.51s \| 21.2%)	2:29.99 (+3.11s \| 2.0%)

Long Course Distance

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

Progression

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

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Compare with another swimmer

View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR LIE Second Chance Invitational

01/30/2026

Hempstead

50 Y Fly

32.80

+0.99s

A: 31.59 (+1.21s | 3.7%)

50 Y Free

28.32

-0.45s (New PB)

AA: 28.09 (+0.23s | 0.8%)

100 Y Breast

1:32.43

+0.87s

BB: 1:29.29 (+3.14s | 3.4%)

50 Breast

44.82

100 Breast

47.61

1:32.43

100 Breast

1:32.43

200 Y IM

2:35.69

+2.59s

AA: 2:30.99 (+4.70s | 3.0%)

50 Fly

32.72

100 Back

37.86

1:10.58

100 IM

1:10.58

150 Breast

50.91

2:01.49

200 Free

34.20

2:35.69

100 IM

1:25.11

100 Y Back

1:05.33

+0.19s

AAA

AAAA: 1:02.69 (+2.64s | 4.0%)

50 Back

32.32

100 Back

33.01

1:05.33

100 Back

1:05.33

200 Y Free

2:15.35

-1.11s (New PB)

AA: 2:13.49 (+1.86s | 1.4%)

50 Free

30.49

100 Free

34.09

1:04.58

100 Free

1:04.58

150 Free

35.74

1:40.32

200 Free

35.03

2:15.35

100 Free

1:10.77

2026 MR LIE Winterfest Invitational

01/16/2026

Hempstead

50 Y Fly

32.28

+0.47s

A: 31.59 (+0.69s | 2.1%)

50 Y Back

30.94

-0.20s (New PB)

AAA: 30.49 (+0.45s | 1.5%)

100 Y Free

1:01.23

-0.45s (New PB)

AAA: 58.69 (+2.54s | 4.1%)

50 Free

29.77

100 Free

31.46

1:01.23

100 Free

1:01.23

50 Y Breast

42.62

+1.04s

BB: 40.89 (+1.73s | 4.1%)

50 Y Free

28.77

-0.05s (New PB)

AA: 28.09 (+0.68s | 2.4%)

100 Y Back

1:05.14

-1.50s (New PB)

AAA

AAAA: 1:02.69 (+2.45s | 3.8%)

50 Back

32.03

100 Back

33.11

1:05.14

100 Back

1:05.14

100 Y Fly

1:14.52

+4.12s

A: 1:12.09 (+2.43s | 3.3%)

50 Fly

35.53

100 Fly

38.99

1:14.52

100 Fly

1:14.52

200 Y IM

2:35.71

+2.61s

AA: 2:30.99 (+4.72s | 3.0%)

50 Fly

34.15

100 Back

36.79

1:10.94

100 IM

1:10.94

150 Breast

50.24

2:01.18

200 Free

34.53

2:35.71

100 IM

1:24.77

100 Y Breast

1:33.75

+2.19s

BB: 1:29.29 (+4.46s | 4.8%)

50 Breast

44.30

100 Breast

49.45

1:33.75

100 Breast

1:33.75

200 Y Free

2:16.46

AA: 2:13.49 (+2.97s | 2.2%)

50 Free

30.61

100 Free

33.97

1:04.58

100 Free

1:04.58

150 Free

36.24

1:40.82

200 Free

35.64

2:16.46

100 Free

1:11.88

2025 MR LIE Thanksgiving Invitational

11/28/2025

Hempstead

50 Y Breast

43.42

+1.84s

BB: 40.89 (+2.53s | 5.8%)

100 Y Breast

1:31.56

-0.75s (New PB)

BB: 1:29.29 (+2.27s | 2.5%)

50 Breast

45.05

100 Breast

46.51

1:31.56

100 Breast

1:31.56

500 Y Free

6:17.87

A: 6:14.49 (+3.38s | 0.9%)

50 Free

31.50

100 Free

35.84

1:07.34

100 Free

1:07.34

150 Free

38.13

1:45.47

200 Free

38.45

2:23.92

100 Free

1:16.58

250 Free

39.18

3:03.10

300 Free

38.84

3:41.94

100 Free

1:18.02

350 Free

38.93

4:20.87

400 Free

39.13

5:00.00

100 Free

1:18.06

450 Free

39.79

5:39.79

500 Free

38.08

6:17.87

100 Free

1:17.87

100 Y IM

1:13.31

A: 1:13.09 (+0.22s | 0.3%)

50 IM

32.80

100 IM

40.51

1:13.31

100 IM

1:13.31

50 Y Free

29.15

+0.33s

AA: 28.09 (+1.06s | 3.6%)

50 Y Back

31.21

+0.07s

AAA: 30.49 (+0.72s | 2.3%)

100 Y Back

1:06.64

-0.61s (New PB)

AAA: 1:06.19 (+0.45s | 0.7%)

50 Back

32.50

100 Back

34.14

1:06.64

100 Back

1:06.64

100 Y Free

1:01.68

-0.56s (New PB)

AA: 1:01.39 (+0.29s | 0.5%)

50 Free

30.12

100 Free

31.56

1:01.68

100 Free

1:01.68

200 Y Back

2:23.04

+0.22s

AAA: 2:20.99 (+2.05s | 1.4%)

50 Back

34.37

100 Back

36.19

1:10.56

100 Back

1:10.56

150 Back

37.19

1:47.75

200 Back

35.29

2:23.04

100 Back

1:12.48

50 Y Fly

32.62

+0.81s

A: 31.59 (+1.03s | 3.2%)

100 Y Fly

1:14.11

+3.71s

A: 1:12.09 (+2.02s | 2.7%)

50 Fly

34.82

100 Fly

39.29

1:14.11

100 Fly

1:14.11

2025 MR LIE Fall Classic Invitational

11/07/2025

Hempstead

100 Y Fly

1:10.40

AA: 1:08.59 (+1.81s | 2.6%)

50 Fly

33.30

100 Fly

37.10

1:10.40

100 Fly

1:10.40

50 Y Breast

41.58

-1.77s (New PB)

BB: 40.89 (+0.69s | 1.7%)

100 Y Free

1:02.24

-2.01s (New PB)

AA: 1:01.39 (+0.85s | 1.4%)

50 Free

30.23

100 Free

32.01

1:02.24

100 Free

1:02.24

50 Y Back

31.14

-1.56s (New PB)

AAA: 30.49 (+0.65s | 2.1%)

2025 MR LIE Octoberfest Invitational

10/10/2025

Hempstead

100 Y Free

1:04.25

A: 1:03.99 (+0.26s | 0.4%)

50 Free

31.59

100 Free

32.66

1:04.25

100 Free

1:04.25

50 Y Back

32.70

AA: 31.79 (+0.91s | 2.8%)

200 Y IM

2:33.10

AA: 2:30.99 (+2.11s | 1.4%)

50 Fly

32.25

100 Back

37.15

1:09.40

100 IM

1:09.40

150 Breast

49.34

1:58.74

200 Free

34.36

2:33.10

100 IM

1:23.70

50 Y Free

28.82

AA: 28.09 (+0.73s | 2.5%)

50 Y Breast

43.35

BB: 40.89 (+2.46s | 5.7%)

200 Y Back

2:22.82

AAA: 2:20.99 (+1.83s | 1.3%)

50 Back

34.02

100 Back

35.84

1:09.86

100 Back

1:09.86

150 Back

37.11

1:46.97

200 Back

35.85

2:22.82

100 Back

1:12.96

50 Y Fly

31.81

A: 31.59 (+0.22s | 0.7%)

100 Y Back

1:07.25

AAA: 1:06.19 (+1.06s | 1.6%)

50 Back

33.23

100 Back

34.02

1:07.25

100 Back

1:07.25

100 Y Breast

1:32.31

BB: 1:29.29 (+3.02s | 3.3%)

50 Breast

45.09

100 Breast

47.22

1:32.31

100 Breast

1:32.31

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	28.32	24.89 (+3.43s \| 12.1%)	23.89 (+4.43s \| 15.6%)	23.89 (+4.43s \| 15.6%)	23.29 (+5.03s \| 17.8%)	22.59 (+5.73s \| 20.2%)	22.79 (+5.53s \| 19.5%)	28.49 27.99 (+0.33s \| 1.2%)
Free 100 Y	1:01.23	53.99 (+7.24s \| 11.8%)	51.89 (+9.34s \| 15.3%)	51.89 (+9.34s \| 15.3%)	50.39 (+10.84s \| 17.7%)	49.29 (+11.94s \| 19.5%)	49.69 (+11.54s \| 18.8%)	1:00.49 (+0.74s \| 1.2%)
Free 200 Y	2:15.35	1:56.29 (+19.06s \| 14.1%)	1:52.89 (+22.46s \| 16.6%)	1:52.29 (+23.06s \| 17.0%)	1:49.09 (+26.26s \| 19.4%)	1:46.69 (+28.66s \| 21.2%)	1:47.39 (+27.96s \| 20.7%)	2:12.39 (+2.96s \| 2.2%)
Free 500 Y	6:17.87	5:10.69 (+67.18s \| 17.8%)	5:02.59 (+75.28s \| 19.9%)	5:02.59 (+75.28s \| 19.9%)	4:53.09 (+84.78s \| 22.4%)	4:45.99 (+91.88s \| 24.3%)	4:48.09 (+89.78s \| 23.8%)	5:52.59 (+25.28s \| 6.7%)
Back 50 Y	30.94	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:05.14	59.49 (+5.65s \| 8.7%)	57.09 (+8.05s \| 12.4%)	57.09 (+8.05s \| 12.4%)	55.09 (+10.05s \| 15.4%)	53.89 (+11.25s \| 17.3%)	54.49 (+10.65s \| 16.3%)	1:09.29 1:05.69
Back 200 Y	2:22.82	2:08.59 (+14.23s \| 10.0%)	2:04.19 (+18.63s \| 13.0%)	2:04.19 (+18.63s \| 13.0%)	1:59.39 (+23.43s \| 16.4%)	1:56.59 (+26.23s \| 18.4%)	1:57.69 (+25.13s \| 17.6%)	2:27.79 2:22.49 (+0.33s \| 0.2%)
Breast 50 Y	41.58	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+5.39s \| 13.0%)
Breast 100 Y	1:31.56	1:07.59 (+23.97s \| 26.2%)	1:05.49 (+26.07s \| 28.5%)	1:05.49 (+26.07s \| 28.5%)	1:03.09 (+28.47s \| 31.1%)	1:01.79 (+29.77s \| 32.5%)	1:02.79 (+28.77s \| 31.4%)	1:18.19 (+13.37s \| 14.6%)
Fly 50 Y	31.81	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+0.92s \| 2.9%)
Fly 100 Y	1:10.40	59.19 (+11.21s \| 15.9%)	56.59 (+13.81s \| 19.6%)	56.59 (+13.81s \| 19.6%)	54.69 (+15.71s \| 22.3%)	53.49 (+16.91s \| 24.0%)	53.99 (+16.41s \| 23.3%)	1:08.99 (+1.41s \| 2.0%)
IM 100 Y	1:13.31	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+3.22s \| 4.4%)
IM 200 Y	2:33.10	2:10.49 (+22.61s \| 14.8%)	2:06.39 (+26.71s \| 17.4%)	2:06.39 (+26.71s \| 17.4%)	2:02.19 (+30.91s \| 20.2%)	1:59.49 (+33.61s \| 22.0%)	2:00.59 (+32.51s \| 21.2%)	2:29.99 (+3.11s \| 2.0%)