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

28.98

12

02/20/2026

A

AA: 28.09 (+0.89s | 3.1%)

8

134

656

1,000+

Free 100 Y

1:01.32

Analysis

12

02/20/2026

AA

AAA: 58.69 (+2.63s | 4.3%)

5

73

343

1,000+

50 Free

29.43

100 Free

31.89

1:01.32

100 Free

1:01.32

Free 500 Y

6:14.80

Analysis

12

02/20/2026

BB

A: 6:14.49 (+0.31s | 0.1%)

13

107

431

1,000+

50 Free

32.09

100 Free

35.80

1:07.89

100 Free

1:07.89

150 Free

37.66

1:45.55

200 Free

38.13

2:23.68

100 Free

1:15.79

250 Free

38.54

3:02.22

300 Free

38.30

3:40.52

100 Free

1:16.84

350 Free

38.37

4:18.89

400 Free

39.19

4:58.08

100 Free

1:17.56

450 Free

39.32

5:37.40

500 Free

37.40

6:14.80

100 Free

1:16.72

Back 50 Y

31.15

12

03/13/2026

AA

AAA: 30.49 (+0.66s | 2.1%)

3

36

144

609

Back 100 Y

1:03.81

Analysis

12

01/23/2026

AAA

AAAA: 1:02.69 (+1.12s | 1.8%)

1

10

43

227

50 Back

31.47

100 Back

32.34

1:03.81

100 Back

1:03.81

Back 200 Y

2:22.27

Analysis

12

03/13/2026

AA

AAA: 2:20.99 (+1.28s | 0.9%)

2

16

82

237

50 Back

32.71

100 Back

35.97

1:08.68

100 Back

1:08.68

150 Back

36.87

1:45.55

200 Back

36.72

2:22.27

100 Back

1:13.59

Breast 100 Y

1:30.65

Analysis

12

01/23/2026

B

BB: 1:29.29 (+1.36s | 1.5%)

21

256

1,000+

50 Breast

43.67

100 Breast

46.98

1:30.65

100 Breast

1:30.65

Fly 50 Y

31.60

12

02/20/2026

BB

A: 31.59 (+0.01s | 0.0%)

7

92

446

1,000+

Fly 100 Y

1:13.09

Analysis

12

01/23/2026

BB

A: 1:12.09 (+1.00s | 1.4%)

8

89

439

1,000+

50 Fly

34.82

100 Fly

38.27

1:13.09

100 Fly

1:13.09

IM 100 Y

1:14.21

Analysis

12

02/20/2026

BB

A: 1:13.09 (+1.12s | 1.5%)

10

134

623

1,000+

50 IM

33.38

100 IM

40.83

1:14.21

100 IM

1:14.21

IM 200 Y

2:37.67

Analysis

12

01/23/2026

BB

A: 2:37.59 (+0.08s | 0.1%)

11

117

479

1,000+

50 Fly

34.87

100 Back

35.99

1:10.86

100 IM

1:10.86

150 Breast

50.96

2:01.82

200 Free

35.85

2:37.67

100 IM

1:26.81

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	28.98	24.89 (+4.09s \| 14.1%)	23.89 (+5.09s \| 17.6%)	23.89 (+5.09s \| 17.6%)	23.29 (+5.69s \| 19.6%)	22.59 (+6.39s \| 22.0%)	22.79 (+6.19s \| 21.4%)	28.49 (+0.49s \| 1.7%)
Free 100 Y	1:01.32	53.99 (+7.33s \| 12.0%)	51.89 (+9.43s \| 15.4%)	51.89 (+9.43s \| 15.4%)	50.39 (+10.93s \| 17.8%)	49.29 (+12.03s \| 19.6%)	49.69 (+11.63s \| 19.0%)	1:00.49 (+0.83s \| 1.4%)
Free 500 Y	6:14.80	5:10.69 (+64.11s \| 17.1%)	5:02.59 (+72.21s \| 19.3%)	5:02.59 (+72.21s \| 19.3%)	4:53.09 (+81.71s \| 21.8%)	4:45.99 (+88.81s \| 23.7%)	4:48.09 (+86.71s \| 23.1%)	5:52.59 (+22.21s \| 5.9%)
Back 50 Y	31.15	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:03.81	59.49 (+4.32s \| 6.8%)	57.09 (+6.72s \| 10.5%)	57.09 (+6.72s \| 10.5%)	55.09 (+8.72s \| 13.7%)	53.89 (+9.92s \| 15.5%)	54.49 (+9.32s \| 14.6%)	1:09.29 1:05.69
Back 200 Y	2:22.27	2:08.59 (+13.68s \| 9.6%)	2:04.19 (+18.08s \| 12.7%)	2:04.19 (+18.08s \| 12.7%)	1:59.39 (+22.88s \| 16.1%)	1:56.59 (+25.68s \| 18.1%)	1:57.69 (+24.58s \| 17.3%)	2:27.79 2:22.49
Breast 100 Y	1:30.65	1:07.59 (+23.06s \| 25.4%)	1:05.49 (+25.16s \| 27.8%)	1:05.49 (+25.16s \| 27.8%)	1:03.09 (+27.56s \| 30.4%)	1:01.79 (+28.86s \| 31.8%)	1:02.79 (+27.86s \| 30.7%)	1:18.19 (+12.46s \| 13.7%)
Fly 50 Y	31.60	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+0.71s \| 2.2%)
Fly 100 Y	1:13.09	59.19 (+13.90s \| 19.0%)	56.59 (+16.50s \| 22.6%)	56.59 (+16.50s \| 22.6%)	54.69 (+18.40s \| 25.2%)	53.49 (+19.60s \| 26.8%)	53.99 (+19.10s \| 26.1%)	1:08.99 (+4.10s \| 5.6%)
IM 100 Y	1:14.21	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+4.12s \| 5.6%)
IM 200 Y	2:37.67	2:10.49 (+27.18s \| 17.2%)	2:06.39 (+31.28s \| 19.8%)	2:06.39 (+31.28s \| 19.8%)	2:02.19 (+35.48s \| 22.5%)	1:59.49 (+38.18s \| 24.2%)	2:00.59 (+37.08s \| 23.5%)	2:29.99 (+7.68s \| 4.9%)

Long Course Distance

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

Progression

See how 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.

Select the distance and stroke

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 SC Junior Metropolitan Championships

03/13/2026

East Meadow

200 Y Back

2:22.27

AA

AAA: 2:20.99 (+1.28s | 0.9%)

12

2

50 Back

32.71

100 Back

35.97

1:08.68

100 Back

1:08.68

150 Back

36.87

1:45.55

200 Back

36.72

2:22.27

100 Back

1:13.59

50 Y Back

31.15

AA

AAA: 30.49 (+0.66s | 2.1%)

12

100 Y Back

1:05.93

+2.12s

AAA

AAAA: 1:02.69 (+3.24s | 4.9%)

12

2026 MR QNS I Know I Can Invitational

02/28/2026

Bronx

100 Y Back

1:05.55

+1.74s

AAA

AAAA: 1:02.69 (+2.86s | 4.4%)

12

6

4

1

50 Back

31.80

100 Back

33.75

1:05.55

100 Back

1:05.55

2026 MR Metro Silver Central Champs WEST

02/20/2026

Bronx

100 Y Free

1:01.32

AA

AAA: 58.69 (+2.63s | 4.3%)

12

6

3

4

50 Free

29.43

100 Free

31.89

1:01.32

100 Free

1:01.32

100 Y IM

1:14.21

BB

A: 1:13.09 (+1.12s | 1.5%)

12

5

8

5

50 IM

33.38

100 IM

40.83

1:14.21

100 IM

1:14.21

50 Y Free

28.98

A

AA: 28.09 (+0.89s | 3.1%)

12

6

7

500 Y Free

6:14.80

-1.63s (New PB)

BB

A: 6:14.49 (+0.31s | 0.1%)

12

2

50 Free

32.09

100 Free

35.80

1:07.89

100 Free

1:07.89

150 Free

37.66

1:45.55

200 Free

38.13

2:23.68

100 Free

1:15.79

250 Free

38.54

3:02.22

300 Free

38.30

3:40.52

100 Free

1:16.84

350 Free

38.37

4:18.89

400 Free

39.19

4:58.08

100 Free

1:17.56

450 Free

39.32

5:37.40

500 Free

37.40

6:14.80

100 Free

1:16.72

50 Y Fly

31.60

BB

A: 31.59 (+0.01s | 0.0%)

12

4

8

2026 USAS IMX Games

01/23/2026

College Park

200 Y IM

2:37.67

BB

A: 2:37.59 (+0.08s | 0.1%)

12

8

2

9

50 Fly

34.87

100 Back

35.99

1:10.86

100 IM

1:10.86

150 Breast

50.96

2:01.82

200 Free

35.85

2:37.67

100 IM

1:26.81

100 Y Breast

1:30.65

B

BB: 1:29.29 (+1.36s | 1.5%)

12

3

4

1

50 Breast

43.67

100 Breast

46.98

1:30.65

100 Breast

1:30.65

500 Y Free

6:16.43

BB

A: 6:14.49 (+1.94s | 0.5%)

12

4

7

50 Free

31.32

100 Free

35.53

1:06.85

100 Free

1:06.85

150 Free

37.66

1:44.51

200 Free

38.62

2:23.13

100 Free

1:16.28

250 Free

38.69

3:01.82

300 Free

39.07

3:40.89

100 Free

1:17.76

350 Free

39.04

4:19.93

400 Free

38.88

4:58.81

100 Free

1:17.92

450 Free

40.21

5:39.02

500 Free

37.41

6:16.43

100 Free

1:17.62

100 Y Fly

1:13.09

BB

A: 1:12.09 (+1.00s | 1.4%)

12

8

2

7

50 Fly

34.82

100 Fly

38.27

1:13.09

100 Fly

1:13.09

100 Y Back

1:03.81

AAA

AAAA: 1:02.69 (+1.12s | 1.8%)

12

2

4

5

50 Back

31.47

100 Back

32.34

1:03.81

100 Back

1:03.81

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	28.98	24.89 (+4.09s \| 14.1%)	23.89 (+5.09s \| 17.6%)	23.89 (+5.09s \| 17.6%)	23.29 (+5.69s \| 19.6%)	22.59 (+6.39s \| 22.0%)	22.79 (+6.19s \| 21.4%)	28.49 (+0.49s \| 1.7%)
Free 100 Y	1:01.32	53.99 (+7.33s \| 12.0%)	51.89 (+9.43s \| 15.4%)	51.89 (+9.43s \| 15.4%)	50.39 (+10.93s \| 17.8%)	49.29 (+12.03s \| 19.6%)	49.69 (+11.63s \| 19.0%)	1:00.49 (+0.83s \| 1.4%)
Free 500 Y	6:14.80	5:10.69 (+64.11s \| 17.1%)	5:02.59 (+72.21s \| 19.3%)	5:02.59 (+72.21s \| 19.3%)	4:53.09 (+81.71s \| 21.8%)	4:45.99 (+88.81s \| 23.7%)	4:48.09 (+86.71s \| 23.1%)	5:52.59 (+22.21s \| 5.9%)
Back 50 Y	31.15	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:03.81	59.49 (+4.32s \| 6.8%)	57.09 (+6.72s \| 10.5%)	57.09 (+6.72s \| 10.5%)	55.09 (+8.72s \| 13.7%)	53.89 (+9.92s \| 15.5%)	54.49 (+9.32s \| 14.6%)	1:09.29 1:05.69
Back 200 Y	2:22.27	2:08.59 (+13.68s \| 9.6%)	2:04.19 (+18.08s \| 12.7%)	2:04.19 (+18.08s \| 12.7%)	1:59.39 (+22.88s \| 16.1%)	1:56.59 (+25.68s \| 18.1%)	1:57.69 (+24.58s \| 17.3%)	2:27.79 2:22.49
Breast 100 Y	1:30.65	1:07.59 (+23.06s \| 25.4%)	1:05.49 (+25.16s \| 27.8%)	1:05.49 (+25.16s \| 27.8%)	1:03.09 (+27.56s \| 30.4%)	1:01.79 (+28.86s \| 31.8%)	1:02.79 (+27.86s \| 30.7%)	1:18.19 (+12.46s \| 13.7%)
Fly 50 Y	31.60	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+0.71s \| 2.2%)
Fly 100 Y	1:13.09	59.19 (+13.90s \| 19.0%)	56.59 (+16.50s \| 22.6%)	56.59 (+16.50s \| 22.6%)	54.69 (+18.40s \| 25.2%)	53.49 (+19.60s \| 26.8%)	53.99 (+19.10s \| 26.1%)	1:08.99 (+4.10s \| 5.6%)
IM 100 Y	1:14.21	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+4.12s \| 5.6%)
IM 200 Y	2:37.67	2:10.49 (+27.18s \| 17.2%)	2:06.39 (+31.28s \| 19.8%)	2:06.39 (+31.28s \| 19.8%)	2:02.19 (+35.48s \| 22.5%)	1:59.49 (+38.18s \| 24.2%)	2:00.59 (+37.08s \| 23.5%)	2:29.99 (+7.68s \| 4.9%)