Aiden Zhou

Age: 12 years old
Age Category: 11-12
Team: Pacific Dragons Swim Team | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Dragons Swim Team

Pacific Northwest Swimming

Western Zone

USA

Free 50 Y

32.20

02/07/2026

BB: 30.49 (+1.71s | 5.3%)

242

1,000+

Free 100 Y

1:13.82

01/24/2026

B: 1:11.49 (+2.33s | 3.2%)

258

1,000+

50 Free

35.76

100 Free

38.06

1:13.82

100 Free

1:13.82

Free 200 Y

2:42.70

02/07/2026

B: 2:35.99 (+6.71s | 4.1%)

199

1,000+

50 Free

36.55

100 Free

42.65

1:19.20

100 Free

1:19.20

150 Free

43.34

2:02.54

200 Free

40.16

2:42.70

100 Free

1:23.50

Back 50 Y

37.48

12/06/2025

BB: 35.59 (+1.89s | 5.0%)

166

1,000+

Back 100 Y

1:23.16

02/07/2026

B: 1:22.19 (+0.97s | 1.2%)

198

1,000+

50 Back

41.48

100 Back

41.68

1:23.16

100 Back

1:23.16

Back 200 Y

3:06.72

02/07/2026

B: 2:52.89 (+13.83s | 7.4%)

128

646

1,000+

50 Back

42.77

100 Back

48.65

1:31.42

100 Back

1:31.42

150 Back

47.50

2:18.92

200 Back

47.80

3:06.72

100 Back

1:35.30

Breast 50 Y

49.34

02/07/2026

B: 43.49 (+5.85s | 11.9%)

378

1,000+

Fly 50 Y

37.72

12/06/2025

B: 37.09 (+0.63s | 1.7%)

193

1,000+

Fly 100 Y

1:39.40

03/08/2025

B: 1:22.89 (+16.51s | 16.6%)

230

1,000+

50 Fly

44.97

100 Fly

54.43

1:39.40

100 Fly

1:39.40

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Dragons Swim Team	Pacific Northwest Swimming	Western Zone	USA
Free 50 M	38.75	11	06/14/2025	B: 37.39 (+1.36s \| 3.5%)	10	174	1,000+	1,000+

Free 100 M	1:30.92	11	06/14/2025	B: 1:22.09 (+8.83s \| 9.7%)	10	184	1,000+	1,000+

Back 50 M	45.17	11	06/27/2025	B: 44.49 (+0.68s \| 1.5%)	10	128	1,000+	1,000+

Back 100 M	1:43.74	11	06/14/2025	B: 1:37.19 (+6.55s \| 6.3%)	8	157	1,000+	1,000+

Fly 50 M	48.20	11	06/14/2025	B: 41.99 (+6.21s \| 12.9%)	11	153	1,000+	1,000+

Fly 100 M	1:51.19	11	06/14/2025	B: 1:35.09 (+16.10s \| 14.5%)	3	106	675	1,000+

Above are the fastest times that Aiden Zhou has achieved in his swimming career. For each event, you can find Aiden's best time, the corresponding time standard, as well as how much faster Aiden needs to be to reach the next level. The last columns provide Aiden rankings at the team and LSC levels. These rankings are based on the Aiden'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	32.20	22.19 (+10.01s \| 31.1%)	21.29 (+10.91s \| 33.9%)	21.29 (+10.91s \| 33.9%)	20.59 (+11.61s \| 36.1%)	20.09 (+12.11s \| 37.6%)	20.39 (+11.81s \| 36.7%)	27.49 (+4.71s \| 14.6%)
Free 100 Y	1:13.82	48.19 (+25.63s \| 34.7%)	46.39 (+27.43s \| 37.2%)	46.39 (+27.43s \| 37.2%)	45.09 (+28.73s \| 38.9%)	43.49 (+30.33s \| 41.1%)	44.39 (+29.43s \| 39.9%)	59.29 (+14.53s \| 19.7%)
Free 200 Y	2:42.70	1:45.79 (+56.91s \| 35.0%)	1:41.59 (+61.11s \| 37.6%)	1:41.59 (+61.11s \| 37.6%)	1:38.79 (+63.91s \| 39.3%)	1:36.49 (+66.21s \| 40.7%)	1:38.09 (+64.61s \| 39.7%)	2:09.19 (+33.51s \| 20.6%)
Back 50 Y	37.48	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+5.59s \| 14.9%)
Back 100 Y	1:23.16	53.89 (+29.27s \| 35.2%)	51.49 (+31.67s \| 38.1%)	51.49 (+31.67s \| 38.1%)	49.39 (+33.77s \| 40.6%)	47.59 (+35.57s \| 42.8%)	48.89 (+34.27s \| 41.2%)	1:07.49 (+15.67s \| 18.8%)
Back 200 Y	3:06.72	1:57.29 (+69.43s \| 37.2%)	1:52.79 (+73.93s \| 39.6%)	1:52.79 (+73.93s \| 39.6%)	1:48.29 (+78.43s \| 42.0%)	1:45.49 (+81.23s \| 43.5%)	1:47.09 (+79.63s \| 42.6%)	2:23.99 (+42.73s \| 22.9%)
Breast 50 Y	49.34	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+13.85s \| 28.1%)
Fly 50 Y	37.72	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+7.23s \| 19.2%)
Fly 100 Y	1:39.40	52.89 (+46.51s \| 46.8%)	50.59 (+48.81s \| 49.1%)	50.59 (+48.81s \| 49.1%)	48.99 (+50.41s \| 50.7%)	47.79 (+51.61s \| 51.9%)	48.39 (+51.01s \| 51.3%)	1:07.09 (+32.31s \| 32.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	38.75	25.89 (+12.86s \| 33.2%)	24.59 (+14.16s \| 36.5%)	24.59 (+14.16s \| 36.5%)	24.29 (+14.46s \| 37.3%)	23.39 (+15.36s \| 39.6%)	23.79 (+14.96s \| 38.6%)	31.49 (+7.26s \| 18.7%)
Free 100 M	1:30.92	56.09 (+34.83s \| 38.3%)	53.59 (+37.33s \| 41.1%)	53.59 (+37.33s \| 41.1%)	52.59 (+38.33s \| 42.2%)	50.99 (+39.93s \| 43.9%)	51.99 (+38.93s \| 42.8%)	1:07.49 (+23.43s \| 25.8%)
Back 50 M	45.17	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+8.38s \| 18.6%)
Back 100 M	1:43.74	1:03.29 (+40.45s \| 39.0%)	1:00.59 (+43.15s \| 41.6%)	1:00.59 (+43.15s \| 41.6%)	58.89 (+44.85s \| 43.2%)	57.29 (+46.45s \| 44.8%)	58.19 (+45.55s \| 43.9%)	1:18.49 (+25.25s \| 24.3%)
Fly 50 M	48.20	N/A	N/A	N/A	N/A	N/A	N/A	34.39 (+13.81s \| 28.7%)
Fly 100 M	1:51.19	1:00.89 (+50.30s \| 45.2%)	57.99 (+53.20s \| 47.8%)	57.99 (+53.20s \| 47.8%)	57.09 (+54.10s \| 48.7%)	55.09 (+56.10s \| 50.5%)	55.99 (+55.20s \| 49.6%)	1:16.39 (+34.80s \| 31.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PN IST Feb Winter Invitational Approved

02/07/2026

Federal Way

50 Y Back

39.41

+1.93s

B: 38.49 (+0.92s | 2.3%)

50 Y Fly

38.07

+0.35s

B: 37.09 (+0.98s | 2.6%)

100 Y Free

1:14.49

+0.67s

B: 1:11.49 (+3.00s | 4.0%)

50 Free

36.05

100 Free

38.44

1:14.49

100 Free

1:14.49

50 Y Free

32.20

-0.24s (New PB)

BB: 30.49 (+1.71s | 5.3%)

200 Y Free

2:42.70

-3.60s (New PB)

B: 2:35.99 (+6.71s | 4.1%)

50 Free

36.55

100 Free

42.65

1:19.20

100 Free

1:19.20

150 Free

43.34

2:02.54

200 Free

40.16

2:42.70

100 Free

1:23.50

50 Y Breast

49.34

B: 43.49 (+5.85s | 11.9%)

200 Y Back

3:06.72

-12.22s (New PB)

B: 2:52.89 (+13.83s | 7.4%)

50 Back

42.77

100 Back

48.65

1:31.42

100 Back

1:31.42

150 Back

47.50

2:18.92

200 Back

47.80

3:06.72

100 Back

1:35.30

100 Y Back

1:23.16

-0.84s (New PB)

B: 1:22.19 (+0.97s | 1.2%)

50 Back

41.48

100 Back

41.68

1:23.16

100 Back

1:23.16

2026 PN PDST Winter Invitational Meet Approv

01/24/2026

Mercer Island

100 Y Free

1:13.82

-2.20s (New PB)

B: 1:11.49 (+2.33s | 3.2%)

50 Free

35.76

100 Free

38.06

1:13.82

100 Free

1:13.82

50 Y Fly

39.96

+2.24s

B: 37.09 (+2.87s | 7.2%)

50 Y Free

33.08

+0.64s

B: 32.79 (+0.29s | 0.9%)

50 Y Back

37.92

+0.44s

BB: 35.59 (+2.33s | 6.1%)

200 Y Free

2:46.95

+0.65s

B: 2:35.99 (+10.96s | 6.6%)

50 Free

35.75

100 Free

42.74

1:18.49

100 Free

1:18.49

150 Free

45.20

2:03.69

200 Free

43.26

2:46.95

100 Free

1:28.46

100 Y Back

1:24.00

-0.15s (New PB)

B: 1:22.19 (+1.81s | 2.2%)

50 Back

42.37

100 Back

41.63

1:24.00

100 Back

1:24.00

2025 PN Fall Divisionals, Division 1 OCA

12/06/2025

Federal Way

200 Y Free

2:46.30

-12.58s (New PB)

B: 2:35.99 (+10.31s | 6.2%)

50 Free

35.26

100 Free

41.80

1:17.06

100 Free

1:17.06

150 Free

45.92

2:02.98

200 Free

43.32

2:46.30

100 Free

1:29.24

100 Y Back

1:24.15

-6.37s (New PB)

B: 1:22.19 (+1.96s | 2.3%)

50 Back

40.25

100 Back

43.90

1:24.15

100 Back

1:24.15

100 Y Free

1:16.02

-1.51s (New PB)

B: 1:11.49 (+4.53s | 6.0%)

50 Free

35.97

100 Free

40.05

1:16.02

100 Free

1:16.02

50 Y Fly

37.72

-1.93s (New PB)

B: 37.09 (+0.63s | 1.7%)

50 Y Free

35.09

+2.65s

B: 32.79 (+2.30s | 6.6%)

50 Y Back

37.48

-1.52s (New PB)

BB: 35.59 (+1.89s | 5.0%)

2025 PN PAC Q Meet

11/16/2025

Federal Way

50 Y Fly

40.52

+0.87s

B: 37.09 (+3.43s | 8.5%)

50 Y Back

39.07

+0.07s

B: 38.49 (+0.58s | 1.5%)

50 Y Free

32.44

-0.98s (New PB)

BB: 30.49 (+1.95s | 6.0%)

2025 PN VAST Fall Classic

10/18/2025

Federal Way

100 Y Free

1:17.53

-2.65s (New PB)

B: 1:11.49 (+6.04s | 7.8%)

50 Free

36.90

100 Free

40.63

1:17.53

100 Free

1:17.53

50 Y Fly

39.65

-0.75s (New PB)

B: 37.09 (+2.56s | 6.5%)

100 Y Back

1:30.52

-4.40s (New PB)

B: 1:22.19 (+8.33s | 9.2%)

50 Y Back

39.00

-2.69s (New PB)

B: 38.49 (+0.51s | 1.3%)

50 Y Free

33.42

B: 32.79 (+0.63s | 1.9%)

2025 PN SMAC Summer Classic Invitational

06/27/2025

Federal Way

50 M Back

45.17

-0.09s (New PB)

B: 44.49 (+0.68s | 1.5%)

100 M Free

1:32.15

+1.23s

B: 1:22.09 (+10.06s | 10.9%)

50 M Fly

49.26

+1.06s

B: 41.99 (+7.27s | 14.8%)

2025 IST June Invtational

06/14/2025

Federal Way

50 M Free

38.75

B: 37.39 (+1.36s | 3.5%)

100 M Back

1:43.74

B: 1:37.19 (+6.55s | 6.3%)

100 M Free

1:30.92

B: 1:22.09 (+8.83s | 9.7%)

50 M Fly

48.20

B: 41.99 (+6.21s | 12.9%)

100 M Fly

1:51.19

B: 1:35.09 (+16.10s | 14.5%)

50 M Back

45.26

B: 44.49 (+0.77s | 1.7%)

2025 PN PDST March Pentathlon And Last Chance

03/08/2025

RENTON

200 Y Free

2:58.88

-2.51s (New PB)

B: 2:35.99 (+22.89s | 12.8%)

50 Free

40.13

100 Free

47.86

1:27.99

100 Free

1:27.99

150 Free

45.19

2:13.18

200 Free

45.70

2:58.88

100 Free

1:30.89

100 Y Free

1:25.84

+5.66s

B: 1:11.49 (+14.35s | 16.7%)

50 Free

39.94

100 Free

45.90

1:25.84

100 Free

1:25.84

100 Y Back

1:34.92

B: 1:22.19 (+12.73s | 13.4%)

50 Back

47.53

100 Back

47.39

1:34.92

100 Back

1:34.92

50 Y Fly

41.66

+1.26s

B: 37.09 (+4.57s | 11.0%)

100 Y Fly

1:39.40

B: 1:22.89 (+16.51s | 16.6%)

50 Fly

44.97

100 Fly

54.43

1:39.40

100 Fly

1:39.40

2024 PN Fall Divisionals, Division 1

12/07/2024

Federal Way

200 Y Back

3:18.94

B: 2:52.89 (+26.05s | 13.1%)

50 Back

43.71

100 Back

51.12

1:34.83

100 Back

1:34.83

150 Back

53.68

2:28.51

200 Back

50.43

3:18.94

100 Back

1:44.11

200 Y Free

3:01.39

B: 2:35.99 (+25.40s | 14.0%)

50 Free

40.37

100 Free

47.27

1:27.64

100 Free

1:27.64

150 Free

48.47

2:16.11

200 Free

45.28

3:01.39

100 Free

1:33.75

2024 PN IST Sockeye Sprints

09/28/2024

Snohomish

50 Y Back

41.69

B: 38.49 (+3.20s | 7.7%)

50 Y Fly

40.40

B: 37.09 (+3.31s | 8.2%)

100 Y Free

1:20.18

B: 1:11.49 (+8.69s | 10.8%)

50 Free

37.45

100 Free

42.73

1:20.18

100 Free

1:20.18

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.