Peyton Zhou

Age: 10 years old
Age Category: 10 & under
Team: Waterloo Swimming | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

South Texas Swimming

Waterloo Swimming

Free 50 Y

35.70

01/17/2026

A: 32.09 (+3.61s | 10.1%)

130

Free 100 Y

1:25.09

12/05/2025

BB: 1:21.09 (+4.00s | 4.7%)

164

50 Free

38.82

100 Free

46.27

1:25.09

100 Free

1:25.09

Free 200 Y

3:24.16

09/21/2025

B: 3:22.79 (+1.37s | 0.7%)

130

Back 50 Y

43.84

01/17/2026

BB: 43.29 (+0.55s | 1.3%)

170

Back 100 Y

1:44.35

12/14/2025

BB: 1:33.99 (+10.36s | 9.9%)

187

Breast 50 Y

50.85

01/17/2026

BB: 48.69 (+2.16s | 4.2%)

169

Breast 100 Y

1:49.32

11/15/2025

BB: 1:46.89 (+2.43s | 2.2%)

133

50 Breast

52.03

100 Breast

57.29

1:49.32

100 Breast

1:49.32

Breast 200 Y

3:57.21

11/15/2025

50 Breast

54.11

100 Breast

1:00.57

1:54.68

100 Breast

1:54.68

200 Breast

2:02.53

3:57.21

100 Breast

2:02.53

Fly 50 Y

40.62

01/09/2026

A: 36.99 (+3.63s | 8.9%)

Fly 100 Y

1:34.13

01/17/2026

A: 1:26.09 (+8.04s | 8.5%)

50 Fly

44.81

100 Fly

49.32

1:34.13

100 Fly

1:34.13

IM 100 Y

1:31.24

01/17/2026

A: 1:22.09 (+9.15s | 10.0%)

100

50 IM

43.20

100 IM

48.04

1:31.24

100 IM

1:31.24

IM 200 Y

3:32.30

11/15/2025

BB: 3:18.79 (+13.51s | 6.4%)

100 Back

1:42.42

100 IM

1:42.42

150 Breast

1:00.04

2:42.46

200 Free

49.83

3:32.29

100 IM

1:49.87

Long course distance

Event

Time

Age

Date

Standard

Next Standard

South Texas Swimming

Waterloo Swimming

Free 50 M

46.85

05/31/2025

B: 45.29 (+1.56s | 3.3%)

133

Back 50 M

56.97

04/19/2025

B: 55.79 (+1.18s | 2.1%)

153

Back 100 M

2:09.85

05/31/2025

B: 2:01.59 (+8.26s | 6.4%)

113

50 Back

1:03.99

100 Back

1:05.86

2:09.85

100 Back

2:09.85

Breast 50 M

1:00.73

04/19/2025

BB: 55.49 (+5.24s | 8.6%)

Breast 100 M

2:15.00

05/31/2025

BB: 2:03.89 (+11.11s | 8.2%)

Fly 50 M

55.37

05/31/2025

B: 54.49 (+0.88s | 1.6%)

Above are the fastest times that Peyton Zhou has achieved in her swimming career. For each event, you can find Peyton's best time, the corresponding time standard, as well as how much faster Peyton needs to be to reach the next level. The last columns provide Peyton rankings at the team and LSC levels. These rankings are based on the Peyton'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	35.70	24.89 (+10.81s \| 30.3%)	23.89 (+11.81s \| 33.1%)	23.89 (+11.81s \| 33.1%)	23.29 (+12.41s \| 34.8%)	22.59 (+13.11s \| 36.7%)	22.79 (+12.91s \| 36.2%)	30.89 (+4.81s \| 13.5%)
Free 100 Y	1:25.09	53.99 (+31.10s \| 36.5%)	51.89 (+33.20s \| 39.0%)	51.89 (+33.20s \| 39.0%)	50.39 (+34.70s \| 40.8%)	49.29 (+35.80s \| 42.1%)	49.69 (+35.40s \| 41.6%)	1:08.19 (+16.90s \| 19.9%)
Free 200 Y	3:24.16	1:56.29 (+87.87s \| 43.0%)	1:52.89 (+91.27s \| 44.7%)	1:52.29 (+91.87s \| 45.0%)	1:49.09 (+95.07s \| 46.6%)	1:46.69 (+97.47s \| 47.7%)	1:47.39 (+96.77s \| 47.4%)	2:29.09 (+55.07s \| 27.0%)
Back 50 Y	43.84	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+7.35s \| 16.8%)
Back 100 Y	1:44.35	59.49 (+44.86s \| 43.0%)	57.09 (+47.26s \| 45.3%)	57.09 (+47.26s \| 45.3%)	55.09 (+49.26s \| 47.2%)	53.89 (+50.46s \| 48.4%)	54.49 (+49.86s \| 47.8%)	1:17.89 (+26.46s \| 25.4%)
Breast 50 Y	50.85	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+10.46s \| 20.6%)
Breast 100 Y	1:49.32	1:07.59 (+41.73s \| 38.2%)	1:05.49 (+43.83s \| 40.1%)	1:05.49 (+43.83s \| 40.1%)	1:03.09 (+46.23s \| 42.3%)	1:01.79 (+47.53s \| 43.5%)	1:02.79 (+46.53s \| 42.6%)	1:27.99 (+21.33s \| 19.5%)
Breast 200 Y	3:57.21	2:28.19 (+89.02s \| 37.5%)	2:22.69 (+94.52s \| 39.8%)	2:22.69 (+94.52s \| 39.8%)	2:17.19 (+100.02s \| 42.2%)	2:13.59 (+103.62s \| 43.7%)	2:15.49 (+101.72s \| 42.9%)	N/A
Fly 50 Y	40.62	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+5.53s \| 13.6%)
Fly 100 Y	1:34.13	59.19 (+34.94s \| 37.1%)	56.59 (+37.54s \| 39.9%)	56.59 (+37.54s \| 39.9%)	54.69 (+39.44s \| 41.9%)	53.49 (+40.64s \| 43.2%)	53.99 (+40.14s \| 42.6%)	1:20.19 (+13.94s \| 14.8%)
IM 100 Y	1:31.24	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+13.55s \| 14.9%)
IM 200 Y	3:32.30	2:10.49 (+81.81s \| 38.5%)	2:06.39 (+85.91s \| 40.5%)	2:06.39 (+85.91s \| 40.5%)	2:02.19 (+90.11s \| 42.4%)	1:59.49 (+92.81s \| 43.7%)	2:00.59 (+91.71s \| 43.2%)	2:46.49 (+45.81s \| 21.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	46.85	28.69 (+18.16s \| 38.8%)	27.39 (+19.46s \| 41.5%)	27.39 (+19.46s \| 41.5%)	26.89 (+19.96s \| 42.6%)	26.29 (+20.56s \| 43.9%)	26.59 (+20.26s \| 43.2%)	35.19 (+11.66s \| 24.9%)
Back 50 M	56.97	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+15.18s \| 26.6%)
Back 100 M	2:09.85	1:09.49 (+60.36s \| 46.5%)	1:06.79 (+63.06s \| 48.6%)	1:06.79 (+63.06s \| 48.6%)	1:04.79 (+65.06s \| 50.1%)	1:03.69 (+66.16s \| 51.0%)	1:04.39 (+65.46s \| 50.4%)	1:30.29 (+39.56s \| 30.5%)
Breast 50 M	1:00.73	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+14.54s \| 23.9%)
Breast 100 M	2:15.00	1:18.79 (+56.21s \| 41.6%)	1:15.99 (+59.01s \| 43.7%)	1:15.99 (+59.01s \| 43.7%)	1:13.79 (+61.21s \| 45.3%)	1:12.19 (+62.81s \| 46.5%)	1:13.29 (+61.71s \| 45.7%)	1:41.49 (+33.51s \| 24.8%)
Fly 50 M	55.37	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+15.68s \| 28.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 ST AQTX B Champs North

01/17/2026

Round Rock

100 Y Free

1:27.64

+2.55s

BB: 1:21.09 (+6.55s | 7.5%)

50 Free

40.77

100 Free

46.87

1:27.64

100 Free

1:27.64

100 Y Breast

1:51.59

+2.27s

BB: 1:46.89 (+4.70s | 4.2%)

50 Breast

52.84

100 Breast

58.75

1:51.59

100 Breast

1:51.59

50 Y Back

43.84

-0.83s (New PB)

BB: 43.29 (+0.55s | 1.3%)

50 Y Free

35.70

-1.12s (New PB)

A: 32.09 (+3.61s | 10.1%)

100 Y IM

1:31.24

-5.51s (New PB)

A: 1:22.09 (+9.15s | 10.0%)

50 IM

43.20

100 IM

48.04

1:31.24

100 IM

1:31.24

100 Y Fly

1:34.13

-13.90s (New PB)

A: 1:26.09 (+8.04s | 8.5%)

50 Fly

44.81

100 Fly

49.32

1:34.13

100 Fly

1:34.13

50 Y Breast

50.85

-0.17s (New PB)

BB: 48.69 (+2.16s | 4.2%)

2026 ST TXLA New Year S Classic Invite

01/09/2026

Austin

50 Y Fly

40.62

-0.31s (New PB)

A: 36.99 (+3.63s | 8.9%)

2025 ST WLOO Winter Classic

12/14/2025

Austin

100 Y Back

1:44.35

-3.10s (New PB)

BB: 1:33.99 (+10.36s | 9.9%)

50 Y Fly

40.93

-3.43s (New PB)

A: 36.99 (+3.94s | 9.6%)

100 Y Breast

1:52.42

+3.10s

BB: 1:46.89 (+5.53s | 4.9%)

2025 ST LSAC 5th Annual Graceland

12/05/2025

Round Rock

50 Y Free

36.82

-1.03s (New PB)

BB: 35.99 (+0.83s | 2.3%)

100 Y Free

1:25.09

-8.64s (New PB)

BB: 1:21.09 (+4.00s | 4.7%)

50 Free

38.82

100 Free

46.27

1:25.09

100 Free

1:25.09

2025 ST ASC Turkey Bash

11/15/2025

Austin

50 Y Back

45.06

+0.39s

BB: 43.29 (+1.77s | 3.9%)

100 Y IM

1:36.93

+0.18s

BB: 1:33.19 (+3.74s | 3.9%)

50 IM

44.58

100 IM

52.35

1:36.93

100 IM

1:36.93

50 Y Fly

44.59

+0.23s

BB: 42.69 (+1.90s | 4.3%)

50 Y Free

38.00

+0.15s

BB: 35.99 (+2.01s | 5.3%)

100 Y Breast

1:49.32

-7.91s (New PB)

BB: 1:46.89 (+2.43s | 2.2%)

50 Breast

52.03

100 Breast

57.29

1:49.32

100 Breast

1:49.32

100 Y Fly

1:48.03

-7.55s (New PB)

BB: 1:41.39 (+6.64s | 6.1%)

50 Fly

48.48

100 Fly

59.55

1:48.03

100 Fly

1:48.03

200 Y IM

3:32.30

-0.04s (New PB)

BB: 3:18.79 (+13.51s | 6.4%)

100 Back

1:42.42

100 IM

1:42.42

150 Breast

1:00.04

2:42.46

200 Free

49.83

3:32.29

100 IM

1:49.87

200 Y Breast

3:57.21

50 Breast

54.11

100 Breast

1:00.57

1:54.68

100 Breast

1:54.68

200 Breast

2:02.53

3:57.21

100 Breast

2:02.53

2025 ST TXLA 10 U Fall Kick Off

10/26/2025

Austin

50 Y Free

37.85

-2.25s (New PB)

BB: 35.99 (+1.86s | 4.9%)

50 Y Fly

44.79

+0.43s

BB: 42.69 (+2.10s | 4.7%)

50 Y Breast

51.02

-0.59s (New PB)

BB: 48.69 (+2.33s | 4.6%)

50 Y Back

46.95

+2.28s

BB: 43.29 (+3.66s | 7.8%)

2025 ST ASC Bob Thompson Open

10/10/2025

Austin

100 Y IM

1:36.75

-2.36s (New PB)

BB: 1:33.19 (+3.56s | 3.7%)

50 IM

45.55

100 IM

51.20

1:36.75

100 IM

1:36.75

50 Y Fly

44.73

+0.37s

BB: 42.69 (+2.04s | 4.6%)

100 Y Back

1:47.45

B: 1:45.79 (+1.66s | 1.5%)

50 Y Free

40.69

+0.59s

B: 39.79 (+0.90s | 2.2%)

100 Y Free

1:33.73

-0.38s (New PB)

B: 1:30.79 (+2.94s | 3.1%)

50 Free

42.31

100 Free

51.42

1:33.73

100 Free

1:33.73

50 Y Back

47.56

+2.89s

BB: 43.29 (+4.27s | 9.0%)

2025 ST ASC IMR IMX Challenge

09/27/2025

Austin

200 Y Free

3:24.78

+0.62s

B: 3:22.79 (+1.99s | 1.0%)

50 Free

42.87

100 Free

54.52

1:37.39

100 Free

1:37.39

200 Free

1:47.39

3:24.78

100 Free

1:47.39

100 Y Breast

1:57.23

-5.52s (New PB)

BB: 1:46.89 (+10.34s | 8.8%)

50 Breast

57.35

100 Breast

59.88

1:57.23

100 Breast

1:57.23

200 Y IM

3:35.00

+2.66s

BB: 3:18.79 (+16.21s | 7.5%)

50 Y Fly

44.36

-2.27s (New PB)

BB: 42.69 (+1.67s | 3.8%)

100 Y Free

1:34.11

-3.77s (New PB)

B: 1:30.79 (+3.32s | 3.5%)

50 Y Back

47.32

+2.65s

BB: 43.29 (+4.03s | 8.5%)

2025 ST WLOO SC Season Starter

09/21/2025

Austin

50 Y Breast

51.61

-1.22s (New PB)

BB: 48.69 (+2.92s | 5.7%)

200 Y IM

3:32.34

BB: 3:18.79 (+13.55s | 6.4%)

200 Y Free

3:24.16

B: 3:22.79 (+1.37s | 0.7%)

2025 ST SCY SurgeFest

07/26/2025

New Braunfels

50 Y Back

44.67

-2.86s (New PB)

BB: 43.29 (+1.38s | 3.1%)

50 Y Fly

46.63

-7.49s (New PB)

BB: 42.69 (+3.94s | 8.4%)

50 Y Free

40.10

-5.78s (New PB)

B: 39.79 (+0.31s | 0.8%)

100 Y IM

1:39.11

-6.61s (New PB)

BB: 1:33.19 (+5.92s | 6.0%)

50 IM

49.56

100 IM

49.55

1:39.11

100 IM

1:39.11

2025 ST WLOO LC Last Chance

06/22/2025

Austin

50 M Back

57.32

+0.35s

B: 55.79 (+1.53s | 2.7%)

50 M Fly

57.92

+2.55s

B: 54.49 (+3.43s | 5.9%)

2025 ST ASC June Bug

05/31/2025

Austin

50 M Free

46.85

-4.25s (New PB)

B: 45.29 (+1.56s | 3.3%)

100 M Breast

2:15.00

BB: 2:03.89 (+11.11s | 8.2%)

100 M Back

2:09.85

B: 2:01.59 (+8.26s | 6.4%)

50 Back

1:03.99

100 Back

1:05.86

2:09.85

100 Back

2:09.85

50 M Fly

55.37

-0.71s (New PB)

B: 54.49 (+0.88s | 1.6%)

2025 ST WLOO Waterloo Classic

04/27/2025

Austin

50 M Fly

57.00

+0.92s

B: 54.49 (+2.51s | 4.4%)

50 M Back

59.33

+2.36s

B: 55.79 (+3.54s | 6.0%)

50 M Breast

1:04.62

+3.89s

B: 1:02.19 (+2.43s | 3.8%)

2025 ST ASC Long Course Kickoff

04/19/2025

Austin

50 M Free

51.10

B: 45.29 (+5.81s | 11.4%)

50 M Fly

56.08

B: 54.49 (+1.59s | 2.8%)

50 M Breast

1:00.73

BB: 55.49 (+5.24s | 8.6%)

50 M Back

56.97

B: 55.79 (+1.18s | 2.1%)

2025 ST SRG Surge Spring Shenanigans

03/08/2025

New Braunfels

100 Y Free

1:46.51

+8.63s

B: 1:30.79 (+15.72s | 14.8%)

100 Y Breast

2:02.75

-4.96s (New PB)

B: 2:00.29 (+2.46s | 2.0%)

50 Y Fly

1:00.12

+6.00s

B: 48.39 (+11.73s | 19.5%)

50 Y Back

47.53

-0.30s (New PB)

BB: 43.29 (+4.24s | 8.9%)

2025 ST WLOO Last Chance Meet

02/02/2025

Austin

100 Y Fly

1:55.58

BB: 1:41.39 (+14.19s | 12.3%)

100 Y Free

1:37.88

B: 1:30.79 (+7.09s | 7.2%)

100 Y IM

1:45.72

-10.13s (New PB)

B: 1:44.29 (+1.43s | 1.4%)

2025 ST AQTX B Champs North

01/18/2025

Round Rock

50 Y Back

49.53

+1.70s

B: 48.59 (+0.94s | 1.9%)

50 Y Breast

52.83

-1.36s (New PB)

BB: 48.69 (+4.14s | 7.8%)

100 Y Breast

2:07.71

B: 2:00.29 (+7.42s | 5.8%)

50 Breast

1:01.00

100 Breast

1:06.71

2:07.71

100 Breast

2:07.71

2024 ST WLOO Winter Invite

12/07/2024

Austin

50 Y Back

47.83

-2.94s (New PB)

BB: 43.29 (+4.54s | 9.5%)

50 Y Breast

54.19

-0.56s (New PB)

BB: 48.69 (+5.50s | 10.1%)

2024 ST ASC Turkey Bash

11/16/2024

Austin

50 Y Back

52.48

+1.71s

B: 48.59 (+3.89s | 7.4%)

100 Y IM

1:55.85

B: 1:44.29 (+11.56s | 10.0%)

50 IM

57.63

100 IM

58.22

1:55.85

100 IM

1:55.85

50 Y Free

50.09

+4.21s

B: 39.79 (+10.30s | 20.6%)

50 Y Breast

55.64

+0.89s

B: 54.59 (+1.05s | 1.9%)

2024 ST TXLA 10 U November Unclassified

11/03/2024

Austin

50 Y Breast

54.75

-1.54s (New PB)

B: 54.59 (+0.16s | 0.3%)

50 Y Free

46.30

+0.42s

B: 39.79 (+6.51s | 14.1%)

50 Y Fly

54.12

B: 48.39 (+5.73s | 10.6%)

2024 ST ASC Bob Thompson Open

10/18/2024

Austin

50 Y Free

45.88

-17.34s (New PB)

B: 39.79 (+6.09s | 13.3%)

2024 ST WLOO Short Course Kick Off

09/22/2024

Austin

50 Y Breast

56.29

B: 54.59 (+1.70s | 3.0%)

50 Y Back

50.77

B: 48.59 (+2.18s | 4.3%)

50 Y Free

1:03.22

B: 39.79 (+23.43s | 37.1%)

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	35.70	24.89 (+10.81s \| 30.3%)	23.89 (+11.81s \| 33.1%)	23.89 (+11.81s \| 33.1%)	23.29 (+12.41s \| 34.8%)	22.59 (+13.11s \| 36.7%)	22.79 (+12.91s \| 36.2%)	30.89 (+4.81s \| 13.5%)
Free 100 Y	1:25.09	53.99 (+31.10s \| 36.5%)	51.89 (+33.20s \| 39.0%)	51.89 (+33.20s \| 39.0%)	50.39 (+34.70s \| 40.8%)	49.29 (+35.80s \| 42.1%)	49.69 (+35.40s \| 41.6%)	1:08.19 (+16.90s \| 19.9%)
Free 200 Y	3:24.16	1:56.29 (+87.87s \| 43.0%)	1:52.89 (+91.27s \| 44.7%)	1:52.29 (+91.87s \| 45.0%)	1:49.09 (+95.07s \| 46.6%)	1:46.69 (+97.47s \| 47.7%)	1:47.39 (+96.77s \| 47.4%)	2:29.09 (+55.07s \| 27.0%)
Back 50 Y	43.84	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+7.35s \| 16.8%)
Back 100 Y	1:44.35	59.49 (+44.86s \| 43.0%)	57.09 (+47.26s \| 45.3%)	57.09 (+47.26s \| 45.3%)	55.09 (+49.26s \| 47.2%)	53.89 (+50.46s \| 48.4%)	54.49 (+49.86s \| 47.8%)	1:17.89 (+26.46s \| 25.4%)
Breast 50 Y	50.85	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+10.46s \| 20.6%)
Breast 100 Y	1:49.32	1:07.59 (+41.73s \| 38.2%)	1:05.49 (+43.83s \| 40.1%)	1:05.49 (+43.83s \| 40.1%)	1:03.09 (+46.23s \| 42.3%)	1:01.79 (+47.53s \| 43.5%)	1:02.79 (+46.53s \| 42.6%)	1:27.99 (+21.33s \| 19.5%)
Breast 200 Y	3:57.21	2:28.19 (+89.02s \| 37.5%)	2:22.69 (+94.52s \| 39.8%)	2:22.69 (+94.52s \| 39.8%)	2:17.19 (+100.02s \| 42.2%)	2:13.59 (+103.62s \| 43.7%)	2:15.49 (+101.72s \| 42.9%)	N/A
Fly 50 Y	40.62	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+5.53s \| 13.6%)
Fly 100 Y	1:34.13	59.19 (+34.94s \| 37.1%)	56.59 (+37.54s \| 39.9%)	56.59 (+37.54s \| 39.9%)	54.69 (+39.44s \| 41.9%)	53.49 (+40.64s \| 43.2%)	53.99 (+40.14s \| 42.6%)	1:20.19 (+13.94s \| 14.8%)
IM 100 Y	1:31.24	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+13.55s \| 14.9%)
IM 200 Y	3:32.30	2:10.49 (+81.81s \| 38.5%)	2:06.39 (+85.91s \| 40.5%)	2:06.39 (+85.91s \| 40.5%)	2:02.19 (+90.11s \| 42.4%)	1:59.49 (+92.81s \| 43.7%)	2:00.59 (+91.71s \| 43.2%)	2:46.49 (+45.81s \| 21.6%)