Andrew Zhang

Age: 11 years old
Age Category: 11-12
Team: Rancho San Dieguito | San Diego-Imperial Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 Y

33.72

10/24/2025

B: 32.79 (+0.93s | 2.8%)

113

Free 100 Y

1:15.22

12/05/2025

B: 1:11.49 (+3.73s | 5.0%)

102

50 Free

35.62

100 Free

39.60

1:15.22

100 Free

1:15.22

Free 200 Y

2:45.61

12/05/2025

B: 2:35.99 (+9.62s | 5.8%)

50 Free

36.37

100 Free

42.69

1:19.06

100 Free

1:19.06

150 Free

44.13

2:03.19

200 Free

42.42

2:45.61

100 Free

1:26.55

Back 50 Y

39.82

12/05/2025

B: 38.49 (+1.33s | 3.3%)

Back 100 Y

1:29.13

10/11/2025

B: 1:22.19 (+6.94s | 7.8%)

50 Back

41.99

100 Back

47.14

1:29.13

100 Back

1:29.13

Breast 50 Y

46.93

12/05/2025

B: 43.49 (+3.44s | 7.3%)

Breast 100 Y

1:43.40

12/05/2025

B: 1:32.59 (+10.81s | 10.5%)

50 Breast

48.80

100 Breast

54.60

1:43.40

100 Breast

1:43.40

Fly 50 Y

40.87

11/08/2025

B: 37.09 (+3.78s | 9.2%)

Fly 100 Y

1:36.18

10/11/2025

B: 1:22.89 (+13.29s | 13.8%)

50 Fly

45.31

100 Fly

50.87

1:36.18

100 Fly

1:36.18

IM 100 Y

1:31.57

08/02/2025

B: 1:21.89 (+9.68s | 10.6%)

IM 200 Y

3:09.23

10/11/2025

B: 2:59.29 (+9.94s | 5.3%)

50 Fly

43.55

100 Back

47.28

1:30.83

100 IM

1:30.83

150 Breast

56.32

2:27.15

200 Free

42.08

3:09.23

100 IM

1:38.40

Long course distance

Event	Time	Age	Date	Next Standard	San Diego-Imperial Swimming	Rancho San Dieguito
Free 50 M	40.66	10	07/11/2025	B: 37.39 (+3.27s \| 8.0%)	78	9

Free 100 M	1:32.81	10	07/11/2025	B: 1:22.09 (+10.72s \| 11.6%)	63	10

Free 200 M	3:18.31	10	07/11/2025	B: 2:59.19 (+19.12s \| 9.6%)	59	9

Back 50 M	45.51	10	07/24/2025	B: 44.49 (+1.02s \| 2.2%)	56	8

Back 100 M	1:46.17	10	07/11/2025	B: 1:37.19 (+8.98s \| 8.5%)	45	6

Breast 50 M	55.97	10	07/11/2025	B: 49.79 (+6.18s \| 11.0%)	59	8

Breast 100 M	2:01.11	10	07/11/2025	B: 1:47.79 (+13.32s \| 11.0%)	51	7

IM 200 M	3:50.18	10	07/11/2025	B: 3:24.39 (+25.79s \| 11.2%)	47	6

Above are the fastest times that Andrew Zhang has achieved in his swimming career. For each event, you can find Andrew's best time, the corresponding time standard, as well as how much faster Andrew needs to be to reach the next level. The last columns provide Andrew rankings at the team and LSC levels. These rankings are based on the Andrew's personal best, his 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	33.72	22.19 (+11.53s \| 34.2%)	21.29 (+12.43s \| 36.9%)	21.29 (+12.43s \| 36.9%)	20.59 (+13.13s \| 38.9%)	20.09 (+13.63s \| 40.4%)	20.39 (+13.33s \| 39.5%)	29.59 (+4.13s \| 12.2%)
Free 100 Y	1:15.22	48.19 (+27.03s \| 35.9%)	46.39 (+28.83s \| 38.3%)	46.39 (+28.83s \| 38.3%)	45.09 (+30.13s \| 40.1%)	43.49 (+31.73s \| 42.2%)	44.39 (+30.83s \| 41.0%)	1:03.09 (+12.13s \| 16.1%)
Free 200 Y	2:45.61	1:45.79 (+59.82s \| 36.1%)	1:41.59 (+64.02s \| 38.7%)	1:41.59 (+64.02s \| 38.7%)	1:38.79 (+66.82s \| 40.3%)	1:36.49 (+69.12s \| 41.7%)	1:38.09 (+67.52s \| 40.8%)	2:17.79 (+27.82s \| 16.8%)
Back 50 Y	39.82	N/A	N/A	N/A	N/A	N/A	N/A	33.79 (+6.03s \| 15.1%)
Back 100 Y	1:29.13	53.89 (+35.24s \| 39.5%)	51.49 (+37.64s \| 42.2%)	51.49 (+37.64s \| 42.2%)	49.39 (+39.74s \| 44.6%)	47.59 (+41.54s \| 46.6%)	48.89 (+40.24s \| 45.1%)	1:12.29 (+16.84s \| 18.9%)
Breast 50 Y	46.93	N/A	N/A	N/A	N/A	N/A	N/A	37.99 (+8.94s \| 19.0%)
Breast 100 Y	1:43.40	1:00.89 (+42.51s \| 41.1%)	57.99 (+45.41s \| 43.9%)	57.99 (+45.41s \| 43.9%)	55.89 (+47.51s \| 45.9%)	54.19 (+49.21s \| 47.6%)	55.29 (+48.11s \| 46.5%)	1:21.69 (+21.71s \| 21.0%)
Fly 50 Y	40.87	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+8.18s \| 20.0%)
Fly 100 Y	1:36.18	52.89 (+43.29s \| 45.0%)	50.59 (+45.59s \| 47.4%)	50.59 (+45.59s \| 47.4%)	48.99 (+47.19s \| 49.1%)	47.79 (+48.39s \| 50.3%)	48.39 (+47.79s \| 49.7%)	1:11.99 (+24.19s \| 25.2%)
IM 100 Y	1:31.57	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+18.78s \| 20.5%)
IM 200 Y	3:09.23	1:58.19 (+71.04s \| 37.5%)	1:53.89 (+75.34s \| 39.8%)	1:53.89 (+75.34s \| 39.8%)	1:50.09 (+79.14s \| 41.8%)	1:46.39 (+82.84s \| 43.8%)	1:48.89 (+80.34s \| 42.5%)	2:37.09 (+32.14s \| 17.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	40.66	25.89 (+14.77s \| 36.3%)	24.59 (+16.07s \| 39.5%)	24.59 (+16.07s \| 39.5%)	24.29 (+16.37s \| 40.3%)	23.39 (+17.27s \| 42.5%)	23.79 (+16.87s \| 41.5%)	33.39 (+7.27s \| 17.9%)
Free 100 M	1:32.81	56.09 (+36.72s \| 39.6%)	53.59 (+39.22s \| 42.3%)	53.59 (+39.22s \| 42.3%)	52.59 (+40.22s \| 43.3%)	50.99 (+41.82s \| 45.1%)	51.99 (+40.82s \| 44.0%)	1:12.19 (+20.62s \| 22.2%)
Free 200 M	3:18.31	2:03.09 (+75.22s \| 37.9%)	1:57.79 (+80.52s \| 40.6%)	1:57.79 (+80.52s \| 40.6%)	1:55.49 (+82.82s \| 41.8%)	1:52.19 (+86.12s \| 43.4%)	1:54.09 (+84.22s \| 42.5%)	2:35.89 (+42.42s \| 21.4%)
Back 50 M	45.51	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+6.32s \| 13.9%)
Back 100 M	1:46.17	1:03.29 (+42.88s \| 40.4%)	1:00.59 (+45.58s \| 42.9%)	1:00.59 (+45.58s \| 42.9%)	58.89 (+47.28s \| 44.5%)	57.29 (+48.88s \| 46.0%)	58.19 (+47.98s \| 45.2%)	1:23.79 (+22.38s \| 21.1%)
Breast 50 M	55.97	N/A	N/A	N/A	N/A	N/A	N/A	43.89 (+12.08s \| 21.6%)
Breast 100 M	2:01.11	1:11.29 (+49.82s \| 41.1%)	1:08.19 (+52.92s \| 43.7%)	1:08.19 (+52.92s \| 43.7%)	1:06.59 (+54.52s \| 45.0%)	1:04.09 (+57.02s \| 47.1%)	1:05.29 (+55.82s \| 46.1%)	1:34.89 (+26.22s \| 21.6%)
IM 200 M	3:50.18	2:18.39 (+91.79s \| 39.9%)	2:12.79 (+97.39s \| 42.3%)	2:12.79 (+97.39s \| 42.3%)	2:09.59 (+100.59s \| 43.7%)	2:05.79 (+104.39s \| 45.4%)	2:08.19 (+101.99s \| 44.3%)	2:59.39 (+50.79s \| 22.1%)

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

SI 2025 RSD All Ages WAG Max

12/05/2025

Solana Beach

50 Y Back

39.82

-1.57s (New PB)

A: 37.59 (+2.23s | 5.6%)

200 Y Free

2:45.61

-12.00s (New PB)

A: 2:31.59 (+14.02s | 8.5%)

50 Free

36.37

100 Free

42.69

1:19.06

100 Free

1:19.06

150 Free

44.13

2:03.19

200 Free

42.42

2:45.61

100 Free

1:26.55

50 Y Breast

46.93

-1.48s (New PB)

A: 42.09 (+4.84s | 10.3%)

100 Y Free

1:15.22

-0.69s (New PB)

A: 1:09.79 (+5.43s | 7.2%)

50 Free

35.62

100 Free

39.60

1:15.22

100 Free

1:15.22

100 Y Breast

1:43.40

-5.41s (New PB)

BB: 1:42.29 (+1.11s | 1.1%)

50 Breast

48.80

100 Breast

54.60

1:43.40

100 Breast

1:43.40

2025 SI SDSA All Ages NTS Meet

11/08/2025

Coronado

50 Y Back

42.21

+0.82s

A: 37.59 (+4.62s | 10.9%)

100 Y Free

1:19.82

+3.91s

BB: 1:18.89 (+0.93s | 1.2%)

50 Free

36.48

100 Free

43.34

1:19.82

100 Free

1:19.82

100 Y Back

1:30.94

+1.81s

BB: 1:30.09 (+0.85s | 0.9%)

50 Back

43.97

100 Back

46.97

1:30.94

100 Back

1:30.94

50 Y Fly

40.87

-2.16s (New PB)

A: 35.99 (+4.88s | 11.9%)

2025 SI JBST ALL AGES A BB MEET

10/24/2025

La Jolla

50 Y Free

33.72

-0.85s (New PB)

A: 31.09 (+2.63s | 7.8%)

100 Y Free

1:15.91

-2.14s (New PB)

A: 1:09.79 (+6.12s | 8.1%)

50 Free

35.32

100 Free

40.59

1:15.91

100 Free

1:15.91

100 Y Back

1:29.16

+0.03s

A: 1:19.59 (+9.57s | 10.7%)

50 Y Back

41.39

-0.59s (New PB)

A: 37.59 (+3.80s | 9.2%)

200 Y IM

3:10.60

+1.37s

A: 2:53.49 (+17.11s | 9.0%)

100 Y IM

1:31.72

+0.15s

BB: 1:29.69 (+2.03s | 2.2%)

50 IM

42.75

100 IM

48.97

1:31.72

100 IM

1:31.72

2025 SI RSD All Ages B C Meet

10/11/2025

Solana Beach

100 Y Back

1:29.13

-2.87s (New PB)

A: 1:19.59 (+9.54s | 10.7%)

50 Back

41.99

100 Back

47.14

1:29.13

100 Back

1:29.13

200 Y IM

3:09.23

-32.18s (New PB)

A: 2:53.49 (+15.74s | 8.3%)

50 Fly

43.55

100 Back

47.28

1:30.83

100 IM

1:30.83

150 Breast

56.32

2:27.15

200 Free

42.08

3:09.23

100 IM

1:38.40

100 Y Fly

1:36.18

-4.66s (New PB)

A: 1:24.39 (+11.79s | 12.3%)

50 Fly

45.31

100 Fly

50.87

1:36.18

100 Fly

1:36.18

50 Y Breast

48.41

-0.41s (New PB)

BB: 47.69 (+0.72s | 1.5%)

2025 SI PS Freestyle Festival Sat

09/20/2025

Poway

50 Y Free

34.57

-0.41s (New PB)

A: 31.09 (+3.48s | 10.1%)

100 Y Free

1:18.05

-2.32s (New PB)

A: 1:09.79 (+8.26s | 10.6%)

50 Free

36.10

100 Free

41.95

1:18.05

100 Free

1:18.05

2025 SI WIND All Ages NTS Wrap Up Meet

08/02/2025

La Jolla

50 Y Fly

43.03

-1.73s (New PB)

BB: 41.29 (+1.74s | 4.0%)

100 Y Breast

1:48.81

-1.61s (New PB)

BB: 1:42.29 (+6.52s | 6.0%)

100 Y IM

1:31.57

-2.67s (New PB)

BB: 1:29.69 (+1.88s | 2.1%)

50 Y Back

42.29

+0.31s

A: 37.59 (+4.70s | 11.1%)

100 Y Free

1:20.37

-2.19s (New PB)

BB: 1:18.89 (+1.48s | 1.8%)

100 Y Back

1:32.00

BB: 1:30.09 (+1.91s | 2.1%)

100 Y Fly

1:40.84

BB: 1:38.99 (+1.85s | 1.8%)

50 Y Breast

48.82

-3.74s (New PB)

BB: 47.69 (+1.13s | 2.3%)

2025 SI LC AG CHAMPS

07/24/2025

Coronado

50 M Back

45.51

-4.32s (New PB)

A: 43.09 (+2.42s | 5.3%)

2025 SI SDSA All Ages NTS Meet

07/11/2025

Coronado

200 M IM

3:50.18

BB: 3:43.69 (+6.49s | 2.8%)

50 M Breast

55.97

BB: 54.39 (+1.58s | 2.8%)

100 M Breast

2:01.11

BB: 1:59.19 (+1.92s | 1.6%)

200 M Free

3:18.31

BB: 3:14.99 (+3.32s | 1.7%)

50 M Back

49.83

BB: 49.29 (+0.54s | 1.1%)

100 M Back

1:46.17

BB: 1:44.49 (+1.68s | 1.6%)

50 M Free

40.66

BB: 39.79 (+0.87s | 2.1%)

100 M Free

1:32.81

BB: 1:30.59 (+2.22s | 2.4%)

2025 SI JBST Splash Dash Max

06/07/2025

La Jolla

50 Y Fly

45.18

+0.42s

BB: 41.29 (+3.89s | 8.6%)

100 Y Breast

1:50.42

-2.77s (New PB)

BB: 1:42.29 (+8.13s | 7.4%)

50 Breast

52.34

100 Breast

58.08

1:50.42

100 Breast

1:50.42

50 Y Back

41.98

-2.67s (New PB)

A: 37.59 (+4.39s | 10.5%)

50 Y Free

34.98

-1.23s (New PB)

BB: 34.59 (+0.39s | 1.1%)

2025 SI FAST 14U NTS

05/04/2025

Fallbrook

50 Y Breast

52.56

-1.66s (New PB)

BB: 47.69 (+4.87s | 9.3%)

50 Y Free

38.64

+2.43s

B: 38.19 (+0.45s | 1.2%)

100 Y IM

1:36.80

+2.56s

BB: 1:29.69 (+7.11s | 7.3%)

50 IM

45.05

100 IM

51.75

1:36.80

100 IM

1:36.80

2025 SI JBST NTS All Ages

03/15/2025

La Jolla

100 Y Breast

1:53.19

BB: 1:42.29 (+10.90s | 9.6%)

50 Y Free

37.92

+1.71s

BB: 34.59 (+3.33s | 8.8%)

50 Y Fly

50.42

+5.66s

B: 46.49 (+3.93s | 7.8%)

100 Y IM

1:34.24

-5.72s (New PB)

BB: 1:29.69 (+4.55s | 4.8%)

2025 SI SBA All Ages NTS Meet Feb 7 9

02/07/2025

Chula Vista

50 Y Fly

44.76

-4.82s (New PB)

BB: 41.29 (+3.47s | 7.8%)

200 Y Free

2:57.61

BB: 2:50.59 (+7.02s | 4.0%)

50 Free

40.14

100 Free

45.40

1:25.54

100 Free

1:25.54

150 Free

47.12

2:12.66

200 Free

44.95

2:57.61

100 Free

1:32.07

50 Y Back

44.65

-1.23s (New PB)

BB: 42.89 (+1.76s | 3.9%)

50 Y Free

36.21

-3.31s (New PB)

BB: 34.59 (+1.62s | 4.5%)

2025 SI RSD All Ages NTS

01/18/2025

Solana Beach

100 Y Free

1:22.56

-4.63s (New PB)

BB: 1:18.89 (+3.67s | 4.4%)

50 Free

37.47

100 Free

45.09

1:22.56

100 Free

1:22.56

50 Y Breast

54.94

+0.72s

B: 53.39 (+1.55s | 2.8%)

50 Y Back

45.88

BB: 42.89 (+2.99s | 6.5%)

2024 SI SBA All Ages B C Meet Oct 12 13

10/12/2024

Chula Vista

50 Y Fly

49.58

B: 46.49 (+3.09s | 6.2%)

100 Y IM

1:39.96

B: 1:39.69 (+0.27s | 0.3%)

50 IM

45.27

100 IM

54.69

1:39.96

100 IM

1:39.96

100 Y Free

1:28.30

+1.11s

B: 1:27.99 (+0.31s | 0.4%)

50 Free

41.09

100 Free

47.21

1:28.30

100 Free

1:28.30

50 Y Breast

54.22

B: 53.39 (+0.83s | 1.5%)

200 Y IM

3:41.41

B: 3:38.59 (+2.82s | 1.3%)

50 Fly

53.97

100 Back

53.32

1:47.29

100 IM

1:47.29

150 Breast

1:05.18

2:52.47

200 Free

48.94

3:41.41

100 IM

1:54.12

2024 SI PS Freestyle Festival Sun

09/22/2024

Poway

50 Y Free

39.52

B: 38.19 (+1.33s | 3.4%)

100 Y Free

1:27.19

BB: 1:18.89 (+8.30s | 9.5%)

50 Free

41.00

100 Free

46.19

1:27.19

100 Free

1:27.19

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 M	40.66	25.89 (+14.77s \| 36.3%)	24.59 (+16.07s \| 39.5%)	24.59 (+16.07s \| 39.5%)	24.29 (+16.37s \| 40.3%)	23.39 (+17.27s \| 42.5%)	23.79 (+16.87s \| 41.5%)	33.39 (+7.27s \| 17.9%)
Free 100 M	1:32.81	56.09 (+36.72s \| 39.6%)	53.59 (+39.22s \| 42.3%)	53.59 (+39.22s \| 42.3%)	52.59 (+40.22s \| 43.3%)	50.99 (+41.82s \| 45.1%)	51.99 (+40.82s \| 44.0%)	1:12.19 (+20.62s \| 22.2%)
Free 200 M	3:18.31	2:03.09 (+75.22s \| 37.9%)	1:57.79 (+80.52s \| 40.6%)	1:57.79 (+80.52s \| 40.6%)	1:55.49 (+82.82s \| 41.8%)	1:52.19 (+86.12s \| 43.4%)	1:54.09 (+84.22s \| 42.5%)	2:35.89 (+42.42s \| 21.4%)
Back 50 M	45.51	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+6.32s \| 13.9%)
Back 100 M	1:46.17	1:03.29 (+42.88s \| 40.4%)	1:00.59 (+45.58s \| 42.9%)	1:00.59 (+45.58s \| 42.9%)	58.89 (+47.28s \| 44.5%)	57.29 (+48.88s \| 46.0%)	58.19 (+47.98s \| 45.2%)	1:23.79 (+22.38s \| 21.1%)
Breast 50 M	55.97	N/A	N/A	N/A	N/A	N/A	N/A	43.89 (+12.08s \| 21.6%)
Breast 100 M	2:01.11	1:11.29 (+49.82s \| 41.1%)	1:08.19 (+52.92s \| 43.7%)	1:08.19 (+52.92s \| 43.7%)	1:06.59 (+54.52s \| 45.0%)	1:04.09 (+57.02s \| 47.1%)	1:05.29 (+55.82s \| 46.1%)	1:34.89 (+26.22s \| 21.6%)
IM 200 M	3:50.18	2:18.39 (+91.79s \| 39.9%)	2:12.79 (+97.39s \| 42.3%)	2:12.79 (+97.39s \| 42.3%)	2:09.59 (+100.59s \| 43.7%)	2:05.79 (+104.39s \| 45.4%)	2:08.19 (+101.99s \| 44.3%)	2:59.39 (+50.79s \| 22.1%)