Isaac Zhang

Age: 8 years old
Age Category: 10 & under
Team: First Colony Swim Team, Inc. | Gulf Swimming
Participation: 15 meets 89 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

First Colony Swim Team, Inc.

Free 25 Y

16.41

11/18/2023

Free 50 Y

32.11

02/21/2025

A: 31.09 (+1.02s | 3.2%)

Free 100 Y

1:10.49

01/31/2025

A: 1:09.79 (+0.70s | 1.0%)

50 Free

33.42

100 Free

37.07

1:10.49

100 Free

1:10.49

Free 200 Y

2:49.54

10/18/2024

A: 2:31.59 (+17.95s | 10.6%)

50 Free

13.18

100 Free

25.10

38.28

100 Free

38.28

150 Free

42.76

1:21.04

200 Free

1:28.50

2:49.54

100 Free

2:11.26

Back 25 Y

20.11

11/18/2023

Back 50 Y

38.69

01/31/2025

A: 37.59 (+1.10s | 2.8%)

Back 100 Y

1:26.26

10/18/2024

A: 1:19.59 (+6.67s | 7.7%)

50 Back

41.22

100 Back

45.04

1:26.26

100 Back

1:26.26

Breast 25 Y

18.77

09/21/2024

Breast 50 Y

39.44

12/06/2024

AAA: 38.29 (+1.15s | 2.9%)

Breast 100 Y

1:26.53

01/31/2025

AAA: 1:22.69 (+3.84s | 4.4%)

50 Breast

41.72

100 Breast

44.81

1:26.53

100 Breast

1:26.53

Fly 25 Y

19.42

09/21/2024

Fly 50 Y

37.45

02/21/2025

A: 35.99 (+1.46s | 3.9%)

Fly 100 Y

1:28.11

01/31/2025

A: 1:24.39 (+3.72s | 4.2%)

50 Fly

41.17

100 Fly

46.94

1:28.11

100 Fly

1:28.11

IM 100 Y

1:23.17

12/06/2024

A: 1:19.69 (+3.48s | 4.2%)

50 IM

41.14

100 IM

42.03

1:23.17

100 IM

1:23.17

IM 200 Y

3:01.15

02/21/2025

A: 2:53.49 (+7.66s | 4.2%)

50 Fly

38.11

100 Back

49.93

1:28.04

100 IM

1:28.04

150 Breast

53.69

2:21.73

200 Free

39.42

3:01.15

100 IM

1:33.11

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Gulf Swimming	First Colony Swim Team, Inc.
Free 50 M	35.91	8	04/11/2025	BB	A: 35.69 (+0.22s \| 0.6%)	33	10

Free 100 M	1:22.75	8	04/11/2025	BB	A: 1:20.19 (+2.56s \| 3.1%)	52	13

Free 200 M	3:00.58	8	04/11/2025	BB	A: 2:53.39 (+7.19s \| 4.0%)	41	8

Free 400 M	6:10.03	8	04/11/2025	BB	A: 6:06.59 (+3.44s \| 0.9%)	15	1

Free 500 M	10:42.00	8	10/13/2024			6	3

Back 50 M	44.47	8	04/11/2025	BB	A: 43.09 (+1.38s \| 3.1%)	51	7

Back 100 M	1:39.88	8	04/11/2025	BB	A: 1:32.29 (+7.59s \| 7.6%)	76	14

Breast 50 M	42.88	8	04/11/2025	AAA	AAAA: 41.49 (+1.39s \| 3.2%)	2	1

Breast 100 M	1:38.57	8	04/11/2025	AA	AAA: 1:36.29 (+2.28s \| 2.3%)	7	1

Fly 50 M	47.68	8	07/12/2024	B	BB: 46.39 (+1.29s \| 2.7%)	89	15

IM 200 M	3:17.78	8	04/11/2025	A	AA: 3:09.39 (+8.39s \| 4.2%)	31	5

Above are the fastest times that Isaac Zhang has achieved in his swimming career. For each event, you can find Isaac's best time, the corresponding time standard, as well as how much faster Isaac needs to be to reach the next level. The last columns provide Isaac rankings at the team and LSC levels. These rankings are based on the Isaac'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	32.11	22.19 (+9.92s \| 30.9%)	21.29 (+10.82s \| 33.7%)	21.29 (+10.82s \| 33.7%)	20.59 (+11.52s \| 35.9%)	20.09 (+12.02s \| 37.4%)	20.39 (+11.72s \| 36.5%)	30.49 (+1.62s \| 5.0%)
Free 100 Y	1:10.49	48.19 (+22.30s \| 31.6%)	46.39 (+24.10s \| 34.2%)	46.39 (+24.10s \| 34.2%)	45.09 (+25.40s \| 36.0%)	43.49 (+27.00s \| 38.3%)	44.39 (+26.10s \| 37.0%)	1:07.19 (+3.30s \| 4.7%)
Free 200 Y	2:49.54	1:45.79 (+63.75s \| 37.6%)	1:41.59 (+67.95s \| 40.1%)	1:41.59 (+67.95s \| 40.1%)	1:38.79 (+70.75s \| 41.7%)	1:36.49 (+73.05s \| 43.1%)	1:38.09 (+71.45s \| 42.1%)	2:24.99 (+24.55s \| 14.5%)
Back 50 Y	38.69	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+2.40s \| 6.2%)
Back 100 Y	1:26.26	53.89 (+32.37s \| 37.5%)	51.49 (+34.77s \| 40.3%)	51.49 (+34.77s \| 40.3%)	49.39 (+36.87s \| 42.7%)	47.59 (+38.67s \| 44.8%)	48.89 (+37.37s \| 43.3%)	1:16.59 (+9.67s \| 11.2%)
Breast 50 Y	39.44	N/A	N/A	N/A	N/A	N/A	N/A	40.29
Breast 100 Y	1:26.53	1:00.89 (+25.64s \| 29.6%)	57.99 (+28.54s \| 33.0%)	57.99 (+28.54s \| 33.0%)	55.89 (+30.64s \| 35.4%)	54.19 (+32.34s \| 37.4%)	55.29 (+31.24s \| 36.1%)	1:26.29 (+0.24s \| 0.3%)
Fly 50 Y	37.45	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+2.76s \| 7.4%)
Fly 100 Y	1:28.11	52.89 (+35.22s \| 40.0%)	50.59 (+37.52s \| 42.6%)	50.59 (+37.52s \| 42.6%)	48.99 (+39.12s \| 44.4%)	47.79 (+40.32s \| 45.8%)	48.39 (+39.72s \| 45.1%)	1:19.89 (+8.22s \| 9.3%)
IM 100 Y	1:23.17	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+6.18s \| 7.4%)
IM 200 Y	3:01.15	1:58.19 (+62.96s \| 34.8%)	1:53.89 (+67.26s \| 37.1%)	1:53.89 (+67.26s \| 37.1%)	1:50.09 (+71.06s \| 39.2%)	1:46.39 (+74.76s \| 41.3%)	1:48.89 (+72.26s \| 39.9%)	2:46.19 (+14.96s \| 8.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	35.91	25.89 (+10.02s \| 27.9%)	24.59 (+11.32s \| 31.5%)	24.59 (+11.32s \| 31.5%)	24.29 (+11.62s \| 32.4%)	23.39 (+12.52s \| 34.9%)	23.79 (+12.12s \| 33.8%)	34.59 (+1.32s \| 3.7%)
Free 100 M	1:22.75	56.09 (+26.66s \| 32.2%)	53.59 (+29.16s \| 35.2%)	53.59 (+29.16s \| 35.2%)	52.59 (+30.16s \| 36.4%)	50.99 (+31.76s \| 38.4%)	51.99 (+30.76s \| 37.2%)	1:16.89 (+5.86s \| 7.1%)
Free 200 M	3:00.58	2:03.09 (+57.49s \| 31.8%)	1:57.79 (+62.79s \| 34.8%)	1:57.79 (+62.79s \| 34.8%)	1:55.49 (+65.09s \| 36.0%)	1:52.19 (+68.39s \| 37.9%)	1:54.09 (+66.49s \| 36.8%)	2:44.69 (+15.89s \| 8.8%)
Free 400 M	6:10.03	4:21.09 (+108.94s \| 29.4%)	4:09.99 (+120.04s \| 32.4%)	4:09.99 (+120.04s \| 32.4%)	4:05.29 (+124.74s \| 33.7%)	3:59.29 (+130.74s \| 35.3%)	4:02.79 (+127.24s \| 34.4%)	N/A
Free 500 M	10:42.00	N/A	N/A	N/A	N/A	N/A	N/A	5:44.59 (+297.41s \| 46.3%)
Back 50 M	44.47	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+2.88s \| 6.5%)
Back 100 M	1:39.88	1:03.29 (+36.59s \| 36.6%)	1:00.59 (+39.29s \| 39.3%)	1:00.59 (+39.29s \| 39.3%)	58.89 (+40.99s \| 41.0%)	57.29 (+42.59s \| 42.6%)	58.19 (+41.69s \| 41.7%)	1:27.69 (+12.19s \| 12.2%)
Breast 50 M	42.88	N/A	N/A	N/A	N/A	N/A	N/A	46.29
Breast 100 M	1:38.57	1:11.29 (+27.28s \| 27.7%)	1:08.19 (+30.38s \| 30.8%)	1:08.19 (+30.38s \| 30.8%)	1:06.59 (+31.98s \| 32.4%)	1:04.09 (+34.48s \| 35.0%)	1:05.29 (+33.28s \| 33.8%)	1:40.19
Fly 50 M	47.68	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+8.49s \| 17.8%)
IM 200 M	3:17.78	2:18.39 (+59.39s \| 30.0%)	2:12.79 (+64.99s \| 32.9%)	2:12.79 (+64.99s \| 32.9%)	2:09.59 (+68.19s \| 34.5%)	2:05.79 (+71.99s \| 36.4%)	2:08.19 (+69.59s \| 35.2%)	3:08.29 (+9.49s \| 4.8%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 FCST April LC Invite

04/11/2025

Don Cook Natatorium

50 M Free

35.91

-2.52s (New PB)

A: 35.69 (+0.22s | 0.6%)

200 M Free

3:00.58

A: 2:53.39 (+7.19s | 4.0%)

50 M Back

44.47

-4.85s (New PB)

A: 43.09 (+1.38s | 3.1%)

100 M Back

1:39.88

-9.12s (New PB)

A: 1:32.29 (+7.59s | 7.6%)

100 M Breast

1:38.57

-6.62s (New PB)

AAA: 1:36.29 (+2.28s | 2.3%)

200 M IM

3:17.78

-25.87s (New PB)

AA: 3:09.39 (+8.39s | 4.2%)

400 M Free

6:10.03

A: 6:06.59 (+3.44s | 0.9%)

100 M Free

1:22.75

-5.74s (New PB)

A: 1:20.19 (+2.56s | 3.1%)

50 M Breast

42.88

-4.30s (New PB)

AAA

AAAA: 41.49 (+1.39s | 3.2%)

2025 Gulf 12 Under Champs (PACK)

02/21/2025

TBA

100 Y Fly

1:28.57

+0.46s

A: 1:24.39 (+4.18s | 4.7%)

50 Fly

40.32

100 Fly

48.25

1:28.57

100 Fly

1:28.57

50 Y Fly

37.45

-5.91s (New PB)

A: 35.99 (+1.46s | 3.9%)

50 Y Back

38.70

+0.01s

A: 37.59 (+1.11s | 2.9%)

200 Y IM

3:01.15

-12.26s (New PB)

A: 2:53.49 (+7.66s | 4.2%)

50 Fly

38.11

100 Back

49.93

1:28.04

100 IM

1:28.04

150 Breast

53.69

2:21.73

200 Free

39.42

3:01.15

100 IM

1:33.11

100 Y IM

1:23.60

+0.43s

A: 1:19.69 (+3.91s | 4.7%)

50 IM

39.15

100 IM

44.45

1:23.60

100 IM

1:23.60

100 Y Free

1:11.67

+1.18s

A: 1:09.79 (+1.88s | 2.6%)

50 Free

34.06

100 Free

37.61

1:11.67

100 Free

1:11.67

50 Y Free

32.11

-0.02s (New PB)

A: 31.09 (+1.02s | 3.2%)

100 Y Back

1:26.64

+0.38s

A: 1:19.59 (+7.05s | 8.1%)

50 Back

42.56

100 Back

44.08

1:26.64

100 Back

1:26.64

2025 Fleet Mardi Gras

01/31/2025

Cy Ranch High School

100 Y Fly

1:28.11

A: 1:24.39 (+3.72s | 4.2%)

50 Fly

41.17

100 Fly

46.94

1:28.11

100 Fly

1:28.11

50 Y Free

32.13

-0.08s (New PB)

A: 31.09 (+1.04s | 3.2%)

100 Y Free

1:10.49

-2.55s (New PB)

A: 1:09.79 (+0.70s | 1.0%)

50 Free

33.42

100 Free

37.07

1:10.49

100 Free

1:10.49

100 Y IM

1:23.65

+0.48s

A: 1:19.69 (+3.96s | 4.7%)

50 IM

41.24

100 IM

42.41

1:23.65

100 IM

1:23.65

50 Y Back

38.69

-2.84s (New PB)

A: 37.59 (+1.10s | 2.8%)

100 Y Breast

1:26.53

-4.90s (New PB)

AAA: 1:22.69 (+3.84s | 4.4%)

50 Breast

41.72

100 Breast

44.81

1:26.53

100 Breast

1:26.53

Gulf Age Group Champs

12/06/2024

Texas A&M University - Student Recreation Center Natatorium

100 Y Breast

1:31.43

-0.12s (New PB)

A: 1:30.59 (+0.84s | 0.9%)

50 Breast

42.38

100 Breast

49.05

1:31.43

100 Breast

1:31.43

50 Y Back

41.60

+0.07s

A: 37.59 (+4.01s | 9.6%)

100 Y Free

1:13.04

-1.80s (New PB)

A: 1:09.79 (+3.25s | 4.4%)

50 Free

34.46

100 Free

38.58

1:13.04

100 Free

1:13.04

50 Y Breast

39.44

-1.77s (New PB)

AAA: 38.29 (+1.15s | 2.9%)

50 Y Free

32.21

-1.32s (New PB)

A: 31.09 (+1.12s | 3.5%)

100 Y IM

1:23.17

-9.09s (New PB)

A: 1:19.69 (+3.48s | 4.2%)

50 IM

41.14

100 IM

42.03

1:23.17

100 IM

1:23.17

FCST Oct Tri Meet

10/18/2024

50 Y Breast

41.54

+0.33s

AA: 40.19 (+1.35s | 3.2%)

100 Y Breast

1:31.55

-7.31s (New PB)

A: 1:30.59 (+0.96s | 1.0%)

50 Breast

43.46

100 Breast

48.09

1:31.55

100 Breast

1:31.55

50 Y Free

33.53

-1.27s (New PB)

A: 31.09 (+2.44s | 7.3%)

100 Y Back

1:26.26

-12.32s (New PB)

A: 1:19.59 (+6.67s | 7.7%)

50 Back

41.22

100 Back

45.04

1:26.26

100 Back

1:26.26

200 Y IM

3:13.41

A: 2:53.49 (+19.92s | 10.3%)

50 Fly

13.61

100 Back

31.70

45.31

100 IM

45.31

150 Breast

49.37

1:34.68

200 Free

1:38.73

3:13.41

100 IM

2:28.10

200 Y Free

2:49.54

-29.13s (New PB)

A: 2:31.59 (+17.95s | 10.6%)

50 Free

13.18

100 Free

25.10

38.28

100 Free

38.28

150 Free

42.76

1:21.04

200 Free

1:28.50

2:49.54

100 Free

2:11.26

100 Y Free

1:14.84

-10.77s (New PB)

A: 1:09.79 (+5.05s | 6.7%)

50 Free

35.55

100 Free

39.29

1:14.84

100 Free

1:14.84

Shark Fall Open Water Extravaganza @ Lake Longhorn (USMS & USAS open water meet)

10/13/2024

500 M Free

10:42.00

FCST Red & Blue Challenge - Intra-squad

09/21/2024

50 Y Back

41.53

-3.89s (New PB)

A: 37.59 (+3.94s | 9.5%)

25 Y Fly

19.42

50 Y Fly

43.36

-5.06s (New PB)

BB: 41.29 (+2.07s | 4.8%)

50 Y Breast

41.21

-2.38s (New PB)

AA: 40.19 (+1.02s | 2.5%)

25 Y Breast

18.77

-1.23s (New PB)

LC Gulf Age Group and Senior Champs - CFSC

07/12/2024

50 M Fly

47.68

-3.15s (New PB)

BB: 46.39 (+1.29s | 2.7%)

100 M Breast

1:45.19

-4.82s (New PB)

AA: 1:40.89 (+4.30s | 4.1%)

50 M Breast

47.18

-1.55s (New PB)

AA: 45.79 (+1.39s | 2.9%)

50 M Back

49.32

-1.60s (New PB)

BB: 49.29 (+0.03s | 0.1%)

100 M Back

1:49.00

BB: 1:44.49 (+4.51s | 4.1%)

50 M Free

38.60

+0.17s

A: 35.69 (+2.91s | 7.5%)

100 M Free

1:28.49

-1.95s (New PB)

A: 1:20.19 (+8.30s | 9.4%)

KATY/PACE May Open Invite - FULL (closed to new teams)

05/18/2024

100 M Breast

1:50.01

-0.94s (New PB)

A: 1:45.49 (+4.52s | 4.1%)

50 M Back

51.21

+0.29s

BB: 49.29 (+1.92s | 3.7%)

50 M Free

38.43

-1.58s (New PB)

A: 35.69 (+2.74s | 7.1%)

50 M Fly

50.83

-2.09s (New PB)

BB: 46.39 (+4.44s | 8.7%)

50 M Breast

49.14

+0.41s

A: 47.89 (+1.25s | 2.5%)

100 M Free

1:30.44

-3.49s (New PB)

A: 1:20.19 (+10.25s | 11.3%)

200 M IM

3:43.65

-5.53s (New PB)

A: 3:17.89 (+25.76s | 11.5%)

FCST April LC Invite - FULL

04/19/2024

50 M Breast

48.73

A: 47.89 (+0.84s | 1.7%)

50 M Back

50.92

BB: 49.29 (+1.63s | 3.2%)

100 M Breast

1:50.95

A: 1:45.49 (+5.46s | 4.9%)

200 M IM

3:49.18

BB: 3:43.69 (+5.49s | 2.4%)

50 M Free

40.01

BB: 39.79 (+0.22s | 0.5%)

50 M Fly

52.92

B: 52.29 (+0.63s | 1.2%)

100 M Free

1:33.93

BB: 1:30.59 (+3.34s | 3.6%)

Gulf 14 and Under Champs - Timed Finals - AQUA, DADS, KATY, MAC, NOCH, TASC

02/16/2024

50 Y Free

34.80

-1.97s (New PB)

BB: 34.59 (+0.21s | 0.6%)

50 Y Breast

44.62

+1.03s

A: 42.09 (+2.53s | 5.7%)

25 Y Breast

20.22

+0.22s

100 Y Breast

1:43.12

+4.26s

BB: 1:42.29 (+0.83s | 0.8%)

50 Breast

46.72

100 Breast

56.40

1:43.12

100 Breast

1:43.12

100 Y Free

1:25.61

-0.52s (New PB)

BB: 1:18.89 (+6.72s | 7.8%)

50 Free

38.29

100 Free

47.32

1:25.61

100 Free

1:25.61

100 Y Back

1:38.58

-3.77s (New PB)

BB: 1:30.09 (+8.49s | 8.6%)

50 Back

47.25

100 Back

51.33

1:38.58

100 Back

1:38.58

100 Y IM

1:32.26

-3.12s (New PB)

BB: 1:29.69 (+2.57s | 2.8%)

FCST - TEST 12 & Under Dual Developmental Meet

01/20/2024

100 Y Breast

1:38.86

-1.08s (New PB)

A: 1:30.59 (+8.27s | 8.4%)

100 Y IM

1:35.41

+0.03s

BB: 1:29.69 (+5.72s | 6.0%)

Gulf Age Group Champs

12/01/2023

50 Y Fly

48.42

B: 46.49 (+1.93s | 4.0%)

50 Y Back

45.42

BB: 42.89 (+2.53s | 5.6%)

50 Y Free

36.77

-0.86s (New PB)

BB: 34.59 (+2.18s | 5.9%)

100 Y IM

1:36.55

+1.17s

BB: 1:29.69 (+6.86s | 7.1%)

50 IM

47.58

100 IM

48.97

1:36.55

100 IM

1:36.55

100 Y Breast

1:39.94

A: 1:30.59 (+9.35s | 9.4%)

50 Breast

45.94

100 Breast

54.00

1:39.94

100 Breast

1:39.94

50 Y Breast

44.71

+1.12s

A: 42.09 (+2.62s | 5.9%)

BATS November Meet

11/18/2023

25 Y Back

20.11

25 Y Free

16.41

100 Y Free

1:26.13

BB: 1:18.89 (+7.24s | 8.4%)

50 Free

39.70

100 Free

46.43

1:26.13

100 Free

1:26.13

100 Y IM

1:35.38

-6.30s (New PB)

BB: 1:29.69 (+5.69s | 6.0%)

50 IM

47.30

100 IM

48.08

1:35.38

100 IM

1:35.38

50 Y Free

38.25

+0.62s

B: 38.19 (+0.06s | 0.2%)

25 Y Breast

20.00

50 Y Breast

43.59

A: 42.09 (+1.50s | 3.4%)

Dad's Club October Invite

10/21/2023

200 Y Free

3:18.67

B: 3:09.49 (+9.18s | 4.6%)

50 Free

45.00

100 Free

51.43

1:36.43

100 Free

1:36.43

150 Free

53.53

2:29.96

200 Free

48.71

3:18.67

100 Free

1:42.24

50 Y Free

37.63

BB: 34.59 (+3.04s | 8.1%)

100 Y IM

1:41.68

B: 1:39.69 (+1.99s | 2.0%)

50 IM

50.33

100 IM

51.35

1:41.68

100 IM

1:41.68

100 Y Back

1:42.35

B: 1:40.69 (+1.66s | 1.6%)

50 Back

48.18

100 Back

54.17

1:42.35

100 Back

1:42.35

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