Kayla Zheng

Age: 14 years old
Age Category: 13-14
Team: Machine Aquatics | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Machine Aquatics

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

27.87

12/04/2025

AA: 26.69 (+1.18s | 4.2%)

279

1,000+

Free 100 Y

1:00.57

11/14/2025

AA: 58.29 (+2.28s | 3.8%)

255

991

1,000+

50 Free

28.71

100 Free

31.86

1:00.57

100 Free

1:00.57

Free 200 Y

2:17.94

10/18/2025

A: 2:11.69 (+6.25s | 4.5%)

319

1,000+

50 Free

31.13

100 Free

34.52

1:05.65

100 Free

1:05.65

150 Free

36.43

1:42.08

200 Free

35.86

2:17.94

100 Free

1:12.29

Free 500 Y

6:23.85

09/27/2025

BB: 6:22.79 (+1.06s | 0.3%)

356

1,000+

50 Free

33.56

100 Free

37.26

1:10.82

100 Free

1:10.82

150 Free

39.39

1:50.21

200 Free

40.07

2:30.28

100 Free

1:19.46

250 Free

39.79

3:10.07

300 Free

40.12

3:50.19

100 Free

1:19.91

350 Free

39.39

4:29.58

400 Free

38.95

5:08.53

100 Free

1:18.34

450 Free

38.67

5:47.20

500 Free

36.65

6:23.85

100 Free

1:15.32

Free 1000 Y

12:51.75

01/03/2026

A: 12:09.49 (+42.26s | 5.5%)

150

475

1,000+

50 Free

34.76

100 Free

38.73

1:13.49

100 Free

1:13.49

150 Free

39.36

1:52.85

200 Free

39.26

2:32.11

100 Free

1:18.62

250 Free

39.64

3:11.75

300 Free

40.02

3:51.77

100 Free

1:19.66

350 Free

40.20

4:31.97

400 Free

39.48

5:11.45

100 Free

1:19.68

450 Free

40.11

5:51.56

500 Free

39.59

6:31.15

100 Free

1:19.70

550 Free

39.80

7:10.95

600 Free

38.95

7:49.90

100 Free

1:18.75

650 Free

37.66

8:27.56

700 Free

38.72

9:06.28

100 Free

1:16.38

750 Free

38.75

9:45.03

800 Free

38.78

10:23.81

100 Free

1:17.53

850 Free

38.43

11:02.24

900 Free

38.64

11:40.88

100 Free

1:17.07

950 Free

36.33

12:17.21

1000 Free

34.54

12:51.75

100 Free

1:10.87

Back 50 Y

36.94

01/06/2024

510

1,000+

Back 100 Y

1:13.18

11/14/2025

BB: 1:11.39 (+1.79s | 2.4%)

381

1,000+

50 Back

35.30

100 Back

37.88

1:13.18

100 Back

1:13.18

Back 200 Y

2:44.17

11/14/2025

BB: 2:34.49 (+9.68s | 5.9%)

386

1,000+

50 Back

38.89

100 Back

41.78

1:20.67

100 Back

1:20.67

150 Back

42.89

2:03.56

200 Back

40.61

2:44.17

100 Back

1:23.50

Breast 100 Y

1:12.83

12/11/2025

AAA: 1:09.69 (+3.14s | 4.3%)

242

951

50 Breast

33.99

100 Breast

38.84

1:12.83

100 Breast

1:12.83

Breast 200 Y

2:45.89

12/04/2025

A: 2:43.79 (+2.10s | 1.3%)

129

475

1,000+

50 Breast

38.22

100 Breast

41.84

1:20.06

100 Breast

1:20.06

150 Breast

43.56

2:03.62

200 Breast

42.27

2:45.89

100 Breast

1:25.83

Fly 50 Y

34.38

01/06/2024

493

1,000+

Fly 100 Y

1:13.95

11/14/2025

BB: 1:11.29 (+2.66s | 3.6%)

357

1,000+

50 Fly

32.95

100 Fly

41.00

1:13.95

100 Fly

1:13.95

Fly 200 Y

3:05.20

11/14/2025

B: 2:51.19 (+14.01s | 7.6%)

283

862

1,000+

50 Fly

35.77

100 Fly

45.41

1:21.18

100 Fly

1:21.18

150 Fly

51.40

2:12.58

200 Fly

52.62

3:05.20

100 Fly

1:44.02

IM 200 Y

2:28.62

02/13/2026

A: 2:27.19 (+1.43s | 1.0%)

198

776

1,000+

50 Fly

32.49

100 Back

38.07

1:10.56

100 IM

1:10.56

150 Breast

42.89

1:53.45

200 Free

35.17

2:28.62

100 IM

1:18.06

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Machine Aquatics	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Kayla Zheng has achieved in her swimming career. For each event, you can find Kayla's best time, the corresponding time standard, as well as how much faster Kayla needs to be to reach the next level. The last columns provide Kayla rankings at the team and LSC levels. These rankings are based on the Kayla'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	27.87	24.89 (+2.98s \| 10.7%)	23.89 (+3.98s \| 14.3%)	23.89 (+3.98s \| 14.3%)	23.29 (+4.58s \| 16.4%)	22.59 (+5.28s \| 18.9%)	22.79 (+5.08s \| 18.2%)	27.29 (+0.58s \| 2.1%)
Free 100 Y	1:00.57	53.99 (+6.58s \| 10.9%)	51.89 (+8.68s \| 14.3%)	51.89 (+8.68s \| 14.3%)	50.39 (+10.18s \| 16.8%)	49.29 (+11.28s \| 18.6%)	49.69 (+10.88s \| 18.0%)	58.79 (+1.78s \| 2.9%)
Free 200 Y	2:17.94	1:56.29 (+21.65s \| 15.7%)	1:52.89 (+25.05s \| 18.2%)	1:52.29 (+25.65s \| 18.6%)	1:49.09 (+28.85s \| 20.9%)	1:46.69 (+31.25s \| 22.7%)	1:47.39 (+30.55s \| 22.1%)	2:06.49 (+11.45s \| 8.3%)
Free 500 Y	6:23.85	5:10.69 (+73.16s \| 19.1%)	5:02.59 (+81.26s \| 21.2%)	5:02.59 (+81.26s \| 21.2%)	4:53.09 (+90.76s \| 23.6%)	4:45.99 (+97.86s \| 25.5%)	4:48.09 (+95.76s \| 24.9%)	5:38.29 (+45.56s \| 11.9%)
Free 1000 Y	12:51.75	10:39.89 (+131.86s \| 17.1%)	10:20.49 (+151.26s \| 19.6%)	10:20.49 (+151.26s \| 19.6%)	10:08.19 (+163.56s \| 21.2%)	9:52.49 (+179.26s \| 23.2%)	9:56.79 (+174.96s \| 22.7%)	11:37.29 (+74.46s \| 9.6%)
Back 50 Y	36.94	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:13.18	59.49 (+13.69s \| 18.7%)	57.09 (+16.09s \| 22.0%)	57.09 (+16.09s \| 22.0%)	55.09 (+18.09s \| 24.7%)	53.89 (+19.29s \| 26.4%)	54.49 (+18.69s \| 25.5%)	1:04.59 (+8.59s \| 11.7%)
Back 200 Y	2:44.17	2:08.59 (+35.58s \| 21.7%)	2:04.19 (+39.98s \| 24.4%)	2:04.19 (+39.98s \| 24.4%)	1:59.39 (+44.78s \| 27.3%)	1:56.59 (+47.58s \| 29.0%)	1:57.69 (+46.48s \| 28.3%)	2:18.39 (+25.78s \| 15.7%)
Breast 100 Y	1:12.83	1:07.59 (+5.24s \| 7.2%)	1:05.49 (+7.34s \| 10.1%)	1:05.49 (+7.34s \| 10.1%)	1:03.09 (+9.74s \| 13.4%)	1:01.79 (+11.04s \| 15.2%)	1:02.79 (+10.04s \| 13.8%)	1:13.89
Breast 200 Y	2:45.89	2:28.19 (+17.70s \| 10.7%)	2:22.69 (+23.20s \| 14.0%)	2:22.69 (+23.20s \| 14.0%)	2:17.19 (+28.70s \| 17.3%)	2:13.59 (+32.30s \| 19.5%)	2:15.49 (+30.40s \| 18.3%)	2:39.79 (+6.10s \| 3.7%)
Fly 50 Y	34.38	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:13.95	59.19 (+14.76s \| 20.0%)	56.59 (+17.36s \| 23.5%)	56.59 (+17.36s \| 23.5%)	54.69 (+19.26s \| 26.0%)	53.49 (+20.46s \| 27.7%)	53.99 (+19.96s \| 27.0%)	1:04.09 (+9.86s \| 13.3%)
Fly 200 Y	3:05.20	2:10.09 (+55.11s \| 29.8%)	2:05.39 (+59.81s \| 32.3%)	2:05.39 (+59.81s \| 32.3%)	2:01.69 (+63.51s \| 34.3%)	1:58.59 (+66.61s \| 36.0%)	1:59.39 (+65.81s \| 35.5%)	2:22.09 (+43.11s \| 23.3%)
IM 200 Y	2:28.62	2:10.49 (+18.13s \| 12.2%)	2:06.39 (+22.23s \| 15.0%)	2:06.39 (+22.23s \| 15.0%)	2:02.19 (+26.43s \| 17.8%)	1:59.49 (+29.13s \| 19.6%)	2:00.59 (+28.03s \| 18.9%)	2:22.59 (+6.03s \| 4.1%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PV SC 14 Under Championships Copied

03/12/2026

College Park

100 Y Breast

1:13.69

+0.86s

AA: 1:12.89 (+0.80s | 1.1%)

50 Breast

34.08

100 Breast

39.61

1:13.69

100 Breast

1:13.69

39th Black History Swim Meet

02/13/2026

Washington

100 Y Breast

1:15.24

+2.41s

AA: 1:12.89 (+2.35s | 3.1%)

50 Breast

35.51

100 Breast

39.73

1:15.24

100 Breast

1:15.24

50 Y Free

27.88

+0.01s

AA: 26.69 (+1.19s | 4.3%)

200 Y IM

2:28.62

-4.31s (New PB)

A: 2:27.19 (+1.43s | 1.0%)

50 Fly

32.49

100 Back

38.07

1:10.56

100 IM

1:10.56

150 Breast

42.89

1:53.45

200 Free

35.17

2:28.62

100 IM

1:18.06

2026 PV Janaury Distance

01/03/2026

Springfield

1000 Y Free

12:51.75

A: 12:09.49 (+42.26s | 5.5%)

50 Free

34.76

100 Free

38.73

1:13.49

100 Free

1:13.49

150 Free

39.36

1:52.85

200 Free

39.26

2:32.11

100 Free

1:18.62

250 Free

39.64

3:11.75

300 Free

40.02

3:51.77

100 Free

1:19.66

350 Free

40.20

4:31.97

400 Free

39.48

5:11.45

100 Free

1:19.68

450 Free

40.11

5:51.56

500 Free

39.59

6:31.15

100 Free

1:19.70

550 Free

39.80

7:10.95

600 Free

38.95

7:49.90

100 Free

1:18.75

650 Free

37.66

8:27.56

700 Free

38.72

9:06.28

100 Free

1:16.38

750 Free

38.75

9:45.03

800 Free

38.78

10:23.81

100 Free

1:17.53

850 Free

38.43

11:02.24

900 Free

38.64

11:40.88

100 Free

1:17.07

950 Free

36.33

12:17.21

1000 Free

34.54

12:51.75

100 Free

1:10.87

2025 Katie Ledecky Invitational

12/11/2025

College Park

100 Y Breast

1:12.83

-6.14s (New PB)

AAA: 1:09.69 (+3.14s | 4.3%)

50 Breast

33.99

100 Breast

38.84

1:12.83

100 Breast

1:12.83

2025 PV Turkey Claus Showdown

12/04/2025

College Park

50 Y Free

27.87

-0.10s (New PB)

AA: 26.69 (+1.18s | 4.2%)

100 Y Back

1:14.05

+0.87s

BB: 1:11.39 (+2.66s | 3.6%)

50 Back

35.31

100 Back

38.74

1:14.05

100 Back

1:14.05

200 Y Breast

2:45.89

A: 2:43.79 (+2.10s | 1.3%)

50 Breast

38.22

100 Breast

41.84

1:20.06

100 Breast

1:20.06

150 Breast

43.56

2:03.62

200 Breast

42.27

2:45.89

100 Breast

1:25.83

100 Y Free

1:00.61

+0.04s

AA: 58.29 (+2.32s | 3.8%)

50 Free

28.99

100 Free

31.62

1:00.61

100 Free

1:00.61

200 Y IM

2:32.93

-0.94s (New PB)

A: 2:27.19 (+5.74s | 3.8%)

50 Fly

33.43

100 Back

40.12

1:13.55

100 IM

1:13.55

150 Breast

43.83

1:57.38

200 Free

35.55

2:32.93

100 IM

1:19.38

2025 PV November Open Franconia

11/14/2025

Alexandria

100 Y Back

1:13.18

-9.03s (New PB)

BB: 1:11.39 (+1.79s | 2.4%)

50 Back

35.30

100 Back

37.88

1:13.18

100 Back

1:13.18

100 Y Fly

1:13.95

BB: 1:11.29 (+2.66s | 3.6%)

50 Fly

32.95

100 Fly

41.00

1:13.95

100 Fly

1:13.95

200 Y Fly

3:05.20

B: 2:51.19 (+14.01s | 7.6%)

50 Fly

35.77

100 Fly

45.41

1:21.18

100 Fly

1:21.18

150 Fly

51.40

2:12.58

200 Fly

52.62

3:05.20

100 Fly

1:44.02

100 Y Free

1:00.57

-1.29s (New PB)

AA: 58.29 (+2.28s | 3.8%)

50 Free

28.71

100 Free

31.86

1:00.57

100 Free

1:00.57

200 Y Back

2:44.17

BB: 2:34.49 (+9.68s | 5.9%)

50 Back

38.89

100 Back

41.78

1:20.67

100 Back

1:20.67

150 Back

42.89

2:03.56

200 Back

40.61

2:44.17

100 Back

1:23.50

50 Y Free

27.97

-0.36s (New PB)

A: 27.89 (+0.08s | 0.3%)

2025 NCAP Autumn Kingfish Splash

10/18/2025

Springfield

100 Y Free

1:01.86

-5.01s (New PB)

A: 1:00.89 (+0.97s | 1.6%)

50 Free

29.38

100 Free

32.48

1:01.86

100 Free

1:01.86

100 Y Breast

1:18.97

-1.02s (New PB)

A: 1:15.99 (+2.98s | 3.8%)

50 Breast

37.05

100 Breast

41.92

1:18.97

100 Breast

1:18.97

200 Y Free

2:17.94

A: 2:11.69 (+6.25s | 4.5%)

50 Free

31.13

100 Free

34.52

1:05.65

100 Free

1:05.65

150 Free

36.43

1:42.08

200 Free

35.86

2:17.94

100 Free

1:12.29

200 Y IM

2:33.87

A: 2:27.19 (+6.68s | 4.3%)

50 Fly

33.50

100 Back

40.49

1:13.99

100 IM

1:13.99

150 Breast

43.46

1:57.45

200 Free

36.42

2:33.87

100 IM

1:19.88

50 Y Free

28.33

-0.80s (New PB)

A: 27.89 (+0.44s | 1.6%)

2025 Distance Run

09/27/2025

Springfield

500 Y Free

6:23.85

BB: 6:22.79 (+1.06s | 0.3%)

50 Free

33.56

100 Free

37.26

1:10.82

100 Free

1:10.82

150 Free

39.39

1:50.21

200 Free

40.07

2:30.28

100 Free

1:19.46

250 Free

39.79

3:10.07

300 Free

40.12

3:50.19

100 Free

1:19.91

350 Free

39.39

4:29.58

400 Free

38.95

5:08.53

100 Free

1:18.34

450 Free

38.67

5:47.20

500 Free

36.65

6:23.85

100 Free

1:15.32

2024 VSTP Polar Plunge

01/06/2024

Warrenton

50 Y Back

36.94

BB: 35.99 (+0.95s | 2.6%)

100 Y Free

1:06.87

A: 1:03.99 (+2.88s | 4.3%)

50 Free

31.44

100 Free

35.43

1:06.87

100 Free

1:06.87

50 Y Fly

34.38

BB: 34.29 (+0.09s | 0.3%)

2023 RAYS Nutcracker Classic

11/30/2023

Stafford

100 Y Back

1:22.21

BB: 1:19.79 (+2.42s | 2.9%)

50 Back

40.36

100 Back

41.85

1:22.21

100 Back

1:22.21

50 Y Free

29.13

AA: 28.09 (+1.04s | 3.6%)

100 Y Breast

1:19.99

AA: 1:18.59 (+1.40s | 1.8%)

50 Breast

36.46

100 Breast

43.53

1:19.99

100 Breast

1:19.99

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 Y	27.87	24.89 (+2.98s \| 10.7%)	23.89 (+3.98s \| 14.3%)	23.89 (+3.98s \| 14.3%)	23.29 (+4.58s \| 16.4%)	22.59 (+5.28s \| 18.9%)	22.79 (+5.08s \| 18.2%)	27.29 (+0.58s \| 2.1%)
Free 100 Y	1:00.57	53.99 (+6.58s \| 10.9%)	51.89 (+8.68s \| 14.3%)	51.89 (+8.68s \| 14.3%)	50.39 (+10.18s \| 16.8%)	49.29 (+11.28s \| 18.6%)	49.69 (+10.88s \| 18.0%)	58.79 (+1.78s \| 2.9%)
Free 200 Y	2:17.94	1:56.29 (+21.65s \| 15.7%)	1:52.89 (+25.05s \| 18.2%)	1:52.29 (+25.65s \| 18.6%)	1:49.09 (+28.85s \| 20.9%)	1:46.69 (+31.25s \| 22.7%)	1:47.39 (+30.55s \| 22.1%)	2:06.49 (+11.45s \| 8.3%)
Free 500 Y	6:23.85	5:10.69 (+73.16s \| 19.1%)	5:02.59 (+81.26s \| 21.2%)	5:02.59 (+81.26s \| 21.2%)	4:53.09 (+90.76s \| 23.6%)	4:45.99 (+97.86s \| 25.5%)	4:48.09 (+95.76s \| 24.9%)	5:38.29 (+45.56s \| 11.9%)
Free 1000 Y	12:51.75	10:39.89 (+131.86s \| 17.1%)	10:20.49 (+151.26s \| 19.6%)	10:20.49 (+151.26s \| 19.6%)	10:08.19 (+163.56s \| 21.2%)	9:52.49 (+179.26s \| 23.2%)	9:56.79 (+174.96s \| 22.7%)	11:37.29 (+74.46s \| 9.6%)
Back 50 Y	36.94	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:13.18	59.49 (+13.69s \| 18.7%)	57.09 (+16.09s \| 22.0%)	57.09 (+16.09s \| 22.0%)	55.09 (+18.09s \| 24.7%)	53.89 (+19.29s \| 26.4%)	54.49 (+18.69s \| 25.5%)	1:04.59 (+8.59s \| 11.7%)
Back 200 Y	2:44.17	2:08.59 (+35.58s \| 21.7%)	2:04.19 (+39.98s \| 24.4%)	2:04.19 (+39.98s \| 24.4%)	1:59.39 (+44.78s \| 27.3%)	1:56.59 (+47.58s \| 29.0%)	1:57.69 (+46.48s \| 28.3%)	2:18.39 (+25.78s \| 15.7%)
Breast 100 Y	1:12.83	1:07.59 (+5.24s \| 7.2%)	1:05.49 (+7.34s \| 10.1%)	1:05.49 (+7.34s \| 10.1%)	1:03.09 (+9.74s \| 13.4%)	1:01.79 (+11.04s \| 15.2%)	1:02.79 (+10.04s \| 13.8%)	1:13.89
Breast 200 Y	2:45.89	2:28.19 (+17.70s \| 10.7%)	2:22.69 (+23.20s \| 14.0%)	2:22.69 (+23.20s \| 14.0%)	2:17.19 (+28.70s \| 17.3%)	2:13.59 (+32.30s \| 19.5%)	2:15.49 (+30.40s \| 18.3%)	2:39.79 (+6.10s \| 3.7%)
Fly 50 Y	34.38	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:13.95	59.19 (+14.76s \| 20.0%)	56.59 (+17.36s \| 23.5%)	56.59 (+17.36s \| 23.5%)	54.69 (+19.26s \| 26.0%)	53.49 (+20.46s \| 27.7%)	53.99 (+19.96s \| 27.0%)	1:04.09 (+9.86s \| 13.3%)
Fly 200 Y	3:05.20	2:10.09 (+55.11s \| 29.8%)	2:05.39 (+59.81s \| 32.3%)	2:05.39 (+59.81s \| 32.3%)	2:01.69 (+63.51s \| 34.3%)	1:58.59 (+66.61s \| 36.0%)	1:59.39 (+65.81s \| 35.5%)	2:22.09 (+43.11s \| 23.3%)
IM 200 Y	2:28.62	2:10.49 (+18.13s \| 12.2%)	2:06.39 (+22.23s \| 15.0%)	2:06.39 (+22.23s \| 15.0%)	2:02.19 (+26.43s \| 17.8%)	1:59.49 (+29.13s \| 19.6%)	2:00.59 (+28.03s \| 18.9%)	2:22.59 (+6.03s \| 4.1%)