David Zhang

Age: 10 years old
Age Category: 10 & under
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

33.55

01/24/2026

A: 31.09 (+2.46s | 7.3%)

581

1,000+

Free 100 Y

1:12.97

01/24/2026

A: 1:09.79 (+3.18s | 4.4%)

404

1,000+

50 Free

34.24

100 Free

38.73

1:12.97

100 Free

1:12.97

Free 200 Y

2:41.55

01/24/2026

A: 2:31.59 (+9.96s | 6.2%)

334

1,000+

50 Free

36.09

100 Free

41.32

1:17.41

100 Free

1:17.41

150 Free

43.17

2:00.58

200 Free

40.97

2:41.55

100 Free

1:24.14

Free 500 Y

7:14.86

01/24/2026

A: 6:43.39 (+31.47s | 7.2%)

181

820

50 Free

35.32

100 Free

43.06

1:18.38

100 Free

1:18.38

150 Free

44.27

2:02.65

200 Free

44.98

2:47.63

100 Free

1:29.25

250 Free

46.11

3:33.74

300 Free

45.89

4:19.63

100 Free

1:32.00

350 Free

44.51

5:04.14

400 Free

46.29

5:50.43

100 Free

1:30.80

450 Free

43.52

6:33.95

500 Free

40.91

7:14.86

100 Free

1:24.43

Back 50 Y

38.35

02/07/2026

A: 37.59 (+0.76s | 2.0%)

311

1,000+

Back 100 Y

1:32.33

10/18/2025

BB: 1:30.09 (+2.24s | 2.4%)

107

651

1,000+

50 Back

44.51

100 Back

47.82

1:32.33

100 Back

1:32.33

Breast 50 Y

42.90

02/07/2026

A: 42.09 (+0.81s | 1.9%)

230

787

Fly 50 Y

35.94

02/07/2026

AA: 34.29 (+1.65s | 4.6%)

234

755

Fly 100 Y

1:24.30

02/07/2026

AA: 1:19.49 (+4.81s | 5.7%)

208

721

50 Fly

38.40

100 Fly

45.90

1:24.30

100 Fly

1:24.30

IM 100 Y

1:20.98

02/07/2026

A: 1:19.69 (+1.29s | 1.6%)

229

738

50 IM

37.03

100 IM

43.95

1:20.98

100 IM

1:20.98

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Dragons Swim Team	Pacific Northwest Swimming	Western Zone	USA
Free 50 M	40.25	10	07/24/2025	B	BB: 39.79 (+0.46s \| 1.1%)	4	42	376	686

Free 100 M	1:36.31	9	05/16/2025	B	BB: 1:30.59 (+5.72s \| 5.9%)	5	58	469	853

Free 200 M	3:27.19	9	05/16/2025	B	BB: 3:14.99 (+12.20s \| 5.9%)	2	30	307	565

Back 50 M	52.84	9	06/14/2025	B	BB: 49.29 (+3.55s \| 6.7%)	9	99	641	1,000+

Breast 50 M	52.24	10	07/24/2025	BB	A: 47.89 (+4.35s \| 8.3%)	7	32	223	363

Fly 50 M	46.68	10	07/24/2025	B	BB: 46.39 (+0.29s \| 0.6%)	3	28	282	460

Fly 100 M	1:51.74	9	06/14/2025	BB	A: 1:36.19 (+15.55s \| 13.9%)	3	18	181	294

Above are the fastest times that David Zhang has achieved in his swimming career. For each event, you can find David's best time, the corresponding time standard, as well as how much faster David needs to be to reach the next level. The last columns provide David rankings at the team and LSC levels. These rankings are based on the David'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	33.55	22.19 (+11.36s \| 33.9%)	21.29 (+12.26s \| 36.5%)	21.29 (+12.26s \| 36.5%)	20.59 (+12.96s \| 38.6%)	20.09 (+13.46s \| 40.1%)	20.39 (+13.16s \| 39.2%)	30.49 (+3.06s \| 9.1%)
Free 100 Y	1:12.97	48.19 (+24.78s \| 34.0%)	46.39 (+26.58s \| 36.4%)	46.39 (+26.58s \| 36.4%)	45.09 (+27.88s \| 38.2%)	43.49 (+29.48s \| 40.4%)	44.39 (+28.58s \| 39.2%)	1:07.19 (+5.78s \| 7.9%)
Free 200 Y	2:41.55	1:45.79 (+55.76s \| 34.5%)	1:41.59 (+59.96s \| 37.1%)	1:41.59 (+59.96s \| 37.1%)	1:38.79 (+62.76s \| 38.8%)	1:36.49 (+65.06s \| 40.3%)	1:38.09 (+63.46s \| 39.3%)	2:24.99 (+16.56s \| 10.3%)
Free 500 Y	7:14.86	4:47.79 (+147.07s \| 33.8%)	4:37.09 (+157.77s \| 36.3%)	4:37.09 (+157.77s \| 36.3%)	4:29.49 (+165.37s \| 38.0%)	4:22.09 (+172.77s \| 39.7%)	4:27.69 (+167.17s \| 38.4%)	6:25.49 (+49.37s \| 11.4%)
Back 50 Y	38.35	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+2.06s \| 5.4%)
Back 100 Y	1:32.33	53.89 (+38.44s \| 41.6%)	51.49 (+40.84s \| 44.2%)	51.49 (+40.84s \| 44.2%)	49.39 (+42.94s \| 46.5%)	47.59 (+44.74s \| 48.5%)	48.89 (+43.44s \| 47.0%)	1:16.59 (+15.74s \| 17.0%)
Breast 50 Y	42.90	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+2.61s \| 6.1%)
Fly 50 Y	35.94	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+1.25s \| 3.5%)
Fly 100 Y	1:24.30	52.89 (+31.41s \| 37.3%)	50.59 (+33.71s \| 40.0%)	50.59 (+33.71s \| 40.0%)	48.99 (+35.31s \| 41.9%)	47.79 (+36.51s \| 43.3%)	48.39 (+35.91s \| 42.6%)	1:19.89 (+4.41s \| 5.2%)
IM 100 Y	1:20.98	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+3.99s \| 4.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	40.25	25.89 (+14.36s \| 35.7%)	24.59 (+15.66s \| 38.9%)	24.59 (+15.66s \| 38.9%)	24.29 (+15.96s \| 39.7%)	23.39 (+16.86s \| 41.9%)	23.79 (+16.46s \| 40.9%)	34.59 (+5.66s \| 14.1%)
Free 100 M	1:36.31	56.09 (+40.22s \| 41.8%)	53.59 (+42.72s \| 44.4%)	53.59 (+42.72s \| 44.4%)	52.59 (+43.72s \| 45.4%)	50.99 (+45.32s \| 47.1%)	51.99 (+44.32s \| 46.0%)	1:16.89 (+19.42s \| 20.2%)
Free 200 M	3:27.19	2:03.09 (+84.10s \| 40.6%)	1:57.79 (+89.40s \| 43.1%)	1:57.79 (+89.40s \| 43.1%)	1:55.49 (+91.70s \| 44.3%)	1:52.19 (+95.00s \| 45.9%)	1:54.09 (+93.10s \| 44.9%)	2:44.69 (+42.50s \| 20.5%)
Back 50 M	52.84	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+11.25s \| 21.3%)
Breast 50 M	52.24	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+5.95s \| 11.4%)
Fly 50 M	46.68	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+7.49s \| 16.0%)
Fly 100 M	1:51.74	1:00.89 (+50.85s \| 45.5%)	57.99 (+53.75s \| 48.1%)	57.99 (+53.75s \| 48.1%)	57.09 (+54.65s \| 48.9%)	55.09 (+56.65s \| 50.7%)	55.99 (+55.75s \| 49.9%)	1:30.59 (+21.15s \| 18.9%)

Progression

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

42.90

-2.71s (New PB)

A: 42.09 (+0.81s | 1.9%)

100 Y Fly

1:24.30

-0.28s (New PB)

AA: 1:19.49 (+4.81s | 5.7%)

50 Fly

38.40

100 Fly

45.90

1:24.30

100 Fly

1:24.30

50 Y Back

38.35

-3.34s (New PB)

A: 37.59 (+0.76s | 2.0%)

100 Y IM

1:20.98

-1.62s (New PB)

A: 1:19.69 (+1.29s | 1.6%)

50 IM

37.03

100 IM

43.95

1:20.98

100 IM

1:20.98

50 Y Fly

35.94

-0.45s (New PB)

AA: 34.29 (+1.65s | 4.6%)

2026 PN PDST Winter Invitational Meet Approv

01/24/2026

Mercer Island

50 Y Free

33.55

-0.83s (New PB)

A: 31.09 (+2.46s | 7.3%)

100 Y Fly

1:24.68

+0.10s

A: 1:24.39 (+0.29s | 0.3%)

50 Fly

37.68

100 Fly

47.00

1:24.68

100 Fly

1:24.68

100 Y Free

1:12.97

-2.11s (New PB)

A: 1:09.79 (+3.18s | 4.4%)

50 Free

34.24

100 Free

38.73

1:12.97

100 Free

1:12.97

50 Y Fly

36.39

-0.45s (New PB)

A: 35.99 (+0.40s | 1.1%)

500 Y Free

7:14.86

A: 6:43.39 (+31.47s | 7.2%)

50 Free

35.32

100 Free

43.06

1:18.38

100 Free

1:18.38

150 Free

44.27

2:02.65

200 Free

44.98

2:47.63

100 Free

1:29.25

250 Free

46.11

3:33.74

300 Free

45.89

4:19.63

100 Free

1:32.00

350 Free

44.51

5:04.14

400 Free

46.29

5:50.43

100 Free

1:30.80

450 Free

43.52

6:33.95

500 Free

40.91

7:14.86

100 Free

1:24.43

200 Y Free

2:41.55

-0.48s (New PB)

A: 2:31.59 (+9.96s | 6.2%)

50 Free

36.09

100 Free

41.32

1:17.41

100 Free

1:17.41

150 Free

43.17

2:00.58

200 Free

40.97

2:41.55

100 Free

1:24.14

100 Y IM

1:22.60

-3.72s (New PB)

A: 1:19.69 (+2.91s | 3.5%)

50 IM

36.98

100 IM

45.62

1:22.60

100 IM

1:22.60

2025 PN 14 Under Short Course Champs APPROVED

12/12/2025

Federal Way

100 Y Fly

1:24.58

-2.54s (New PB)

A: 1:24.39 (+0.19s | 0.2%)

50 Fly

36.40

100 Fly

48.18

1:24.58

100 Fly

1:24.58

50 Y Fly

37.26

+0.42s

A: 35.99 (+1.27s | 3.4%)

100 Y Free

1:15.08

-0.09s (New PB)

A: 1:09.79 (+5.29s | 7.0%)

50 Free

35.06

100 Free

40.02

1:15.08

100 Free

1:15.08

200 Y Free

2:42.03

-3.77s (New PB)

A: 2:31.59 (+10.44s | 6.4%)

50 Free

35.97

100 Free

42.36

1:18.33

100 Free

1:18.33

150 Free

43.24

2:01.57

200 Free

40.46

2:42.03

100 Free

1:23.70

2025 PN November AGI Div 1 (PDST)

11/22/2025

Mercer Island

50 Y Breast

45.61

-0.17s (New PB)

A: 42.09 (+3.52s | 7.7%)

100 Y Free

1:15.17

-5.47s (New PB)

A: 1:09.79 (+5.38s | 7.2%)

50 Free

34.75

100 Free

40.42

1:15.17

100 Free

1:15.17

100 Y Fly

1:27.12

-12.68s (New PB)

A: 1:24.39 (+2.73s | 3.1%)

50 Fly

39.75

100 Fly

47.37

1:27.12

100 Fly

1:27.12

200 Y Free

2:45.80

-5.45s (New PB)

A: 2:31.59 (+14.21s | 8.6%)

50 Free

37.02

100 Free

42.78

1:19.80

100 Free

1:19.80

150 Free

44.67

2:04.47

200 Free

41.33

2:45.80

100 Free

1:26.00

100 Y IM

1:26.32

-1.78s (New PB)

A: 1:19.69 (+6.63s | 7.7%)

50 IM

41.93

100 IM

44.39

1:26.32

100 IM

1:26.32

50 Y Fly

36.84

-0.88s (New PB)

A: 35.99 (+0.85s | 2.3%)

2025 PN PAC Q Meet

11/16/2025

Federal Way

200 Y Free

2:51.25

-11.24s (New PB)

BB: 2:50.59 (+0.66s | 0.4%)

50 Free

37.94

100 Free

43.12

1:21.06

100 Free

1:21.06

150 Free

46.05

2:07.11

200 Free

44.14

2:51.25

100 Free

1:30.19

50 Y Fly

37.72

-2.88s (New PB)

A: 35.99 (+1.73s | 4.6%)

50 Y Free

34.38

-0.26s (New PB)

A: 31.09 (+3.29s | 9.6%)

2025 PN VAST Fall Classic

10/18/2025

Federal Way

100 Y Back

1:32.33

BB: 1:30.09 (+2.24s | 2.4%)

50 Back

44.51

100 Back

47.82

1:32.33

100 Back

1:32.33

50 Y Fly

40.60

-0.18s (New PB)

A: 35.99 (+4.61s | 11.4%)

100 Y IM

1:28.10

-1.14s (New PB)

A: 1:19.69 (+8.41s | 9.5%)

50 IM

40.81

100 IM

47.29

1:28.10

100 IM

1:28.10

100 Y Free

1:20.64

-3.16s (New PB)

BB: 1:18.89 (+1.75s | 2.2%)

50 Free

37.41

100 Free

43.23

1:20.64

100 Free

1:20.64

50 Y Back

41.69

-0.25s (New PB)

A: 37.59 (+4.10s | 9.8%)

50 Y Breast

47.01

+1.23s

A: 42.09 (+4.92s | 10.5%)

100 Y Fly

1:39.80

BB: 1:38.99 (+0.81s | 0.8%)

50 Fly

43.70

100 Fly

56.10

1:39.80

100 Fly

1:39.80

2025 PN OCA John Walker Invitational

10/04/2025

Mercer Island

50 Y Breast

45.78

-4.99s (New PB)

A: 42.09 (+3.69s | 8.1%)

50 Y Back

41.94

-0.83s (New PB)

A: 37.59 (+4.35s | 10.4%)

50 Y Free

34.64

-0.88s (New PB)

BB: 34.59 (+0.05s | 0.1%)

100 Y IM

1:29.24

A: 1:19.69 (+9.55s | 10.7%)

50 IM

42.63

100 IM

46.61

1:29.24

100 IM

1:29.24

2025 PN LC 12 U Championships

07/24/2025

Federal Way

50 M Free

40.25

-3.51s (New PB)

BB: 39.79 (+0.46s | 1.1%)

50 M Breast

52.24

-3.34s (New PB)

A: 47.89 (+4.35s | 8.3%)

50 M Fly

46.68

-0.83s (New PB)

BB: 46.39 (+0.29s | 0.6%)

2025 PN OCA July Jamboree Invitational

07/11/2025

Federal Way

100 M Free

1:38.51

+2.20s

BB: 1:30.59 (+7.92s | 8.0%)

50 Free

46.44

100 Free

52.07

1:38.51

100 Free

1:38.51

50 M Free

45.04

+1.28s

B: 43.89 (+1.15s | 2.6%)

50 M Breast

55.58

-0.68s (New PB)

BB: 54.39 (+1.19s | 2.1%)

50 M Fly

47.69

+0.18s

BB: 46.39 (+1.30s | 2.7%)

200 M Free

3:33.74

+6.55s

BB: 3:14.99 (+18.75s | 8.8%)

50 Free

48.44

100 Free

55.38

1:43.82

100 Free

1:43.82

150 Free

57.24

2:41.06

200 Free

52.68

3:33.74

100 Free

1:49.92

2025 PN SMAC Summer Classic Invitational

06/27/2025

Federal Way

100 M Free

1:39.63

+3.32s

BB: 1:30.59 (+9.04s | 9.1%)

200 M Free

3:38.68

+11.49s

B: 3:36.69 (+1.99s | 0.9%)

50 M Free

44.37

+0.61s

B: 43.89 (+0.48s | 1.1%)

50 M Breast

58.52

+2.26s

BB: 54.39 (+4.13s | 7.1%)

50 M Fly

47.68

+0.17s

BB: 46.39 (+1.29s | 2.7%)

2025 IST June Invtational

06/14/2025

Federal Way

50 M Breast

57.11

+0.85s

BB: 54.39 (+2.72s | 4.8%)

50 M Free

44.85

+1.09s

B: 43.89 (+0.96s | 2.1%)

100 M Fly

1:51.74

A: 1:36.19 (+15.55s | 13.9%)

50 M Back

52.84

BB: 49.29 (+3.55s | 6.7%)

100 M Free

1:42.26

+5.95s

B: 1:40.99 (+1.27s | 1.2%)

50 M Fly

50.37

+2.86s

BB: 46.39 (+3.98s | 7.9%)

2025 PN IST Sockeye Springtime Madness

05/16/2025

Federal Way

200 M Free

3:27.19

BB: 3:14.99 (+12.20s | 5.9%)

50 M Free

43.76

BB: 39.79 (+3.97s | 9.1%)

100 M Free

1:36.31

BB: 1:30.59 (+5.72s | 5.9%)

50 M Breast

56.26

BB: 54.39 (+1.87s | 3.3%)

50 M Fly

47.51

BB: 46.39 (+1.12s | 2.4%)

2025 PN Spring Finale, Division 2

03/29/2025

Snohomish

50 Y Fly

40.78

-1.38s (New PB)

A: 35.99 (+4.79s | 11.7%)

50 Y Back

46.40

+3.63s

BB: 42.89 (+3.51s | 7.6%)

50 Y Free

37.74

+2.22s

BB: 34.59 (+3.15s | 8.3%)

50 Y Breast

50.77

-2.30s (New PB)

BB: 47.69 (+3.08s | 6.1%)

2025 PN PDST March Pentathlon And Last Chance

03/08/2025

RENTON

50 Y Fly

42.16

-1.12s (New PB)

BB: 41.29 (+0.87s | 2.1%)

200 Y Free

3:02.79

+0.30s

BB: 2:50.59 (+12.20s | 6.7%)

50 Free

41.00

100 Free

46.64

1:27.64

100 Free

1:27.64

150 Free

49.39

2:17.03

200 Free

45.76

3:02.79

100 Free

1:35.15

50 Y Back

42.77

-6.37s (New PB)

A: 37.59 (+5.18s | 12.1%)

50 Y Breast

53.07

-0.15s (New PB)

BB: 47.69 (+5.38s | 10.1%)

100 Y Free

1:26.16

+2.36s

BB: 1:18.89 (+7.27s | 8.4%)

50 Free

39.94

100 Free

46.22

1:26.16

100 Free

1:26.16

50 Y Free

39.56

+4.04s

B: 38.19 (+1.37s | 3.5%)

2025 PN PDST Winter Invitational

01/25/2025

Mercer Island

50 Y Breast

53.22

-2.11s (New PB)

BB: 47.69 (+5.53s | 10.4%)

100 Y Free

1:23.80

-4.13s (New PB)

BB: 1:18.89 (+4.91s | 5.9%)

50 Free

40.42

100 Free

43.38

1:23.80

100 Free

1:23.80

50 Y Free

35.52

-1.33s (New PB)

BB: 34.59 (+0.93s | 2.6%)

50 Y Fly

43.28

-2.13s (New PB)

BB: 41.29 (+1.99s | 4.6%)

200 Y Free

3:02.49

BB: 2:50.59 (+11.90s | 6.5%)

50 Free

40.27

100 Free

47.18

1:27.45

100 Free

1:27.45

150 Free

49.73

2:17.18

200 Free

45.31

3:02.49

100 Free

1:35.04

2024 PN Fall Divisionals, Division 1

12/07/2024

Federal Way

50 Y Free

36.85

-2.22s (New PB)

BB: 34.59 (+2.26s | 6.1%)

50 Y Breast

55.33

-1.16s (New PB)

B: 53.39 (+1.94s | 3.5%)

50 Y Fly

45.41

-1.10s (New PB)

BB: 41.29 (+4.12s | 9.1%)

50 Y Back

49.14

-8.91s (New PB)

B: 48.29 (+0.85s | 1.7%)

2024 PN November AGI, Division 1 PDST

11/23/2024

Mercer Island

50 Y Free

39.07

-1.45s (New PB)

B: 38.19 (+0.88s | 2.3%)

50 Y Breast

57.03

+0.54s

B: 53.39 (+3.64s | 6.4%)

100 Y Free

1:27.93

-3.90s (New PB)

BB: 1:18.89 (+9.04s | 10.3%)

50 Free

40.14

100 Free

47.79

1:27.93

100 Free

1:27.93

50 Y Fly

46.51

-4.16s (New PB)

B: 46.49 (+0.02s | 0.0%)

2024 PN Wave Rocktober Invitational

10/19/2024

Kirkland

50 Y Back

58.05

B: 48.29 (+9.76s | 16.8%)

100 Y Free

1:31.83

-2.73s (New PB)

B: 1:27.99 (+3.84s | 4.2%)

50 Free

44.80

100 Free

47.03

1:31.83

100 Free

1:31.83

50 Y Fly

50.67

B: 46.49 (+4.18s | 8.2%)

50 Y Free

40.52

-2.43s (New PB)

B: 38.19 (+2.33s | 5.8%)

50 Y Breast

56.49

B: 53.39 (+3.10s | 5.5%)

2024 PN IST Sockeye Sprints

09/28/2024

Snohomish

50 Y Free

42.95

B: 38.19 (+4.76s | 11.1%)

100 Y Free

1:34.56

B: 1:27.99 (+6.57s | 6.9%)

50 Free

43.38

100 Free

51.18

1:34.56

100 Free

1:34.56

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