Kristen Zhao

Age: 11 years old
Age Category: 11-12
Team: Brea Aquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Brea Aquatics

Free 50 Y

31.68

12/13/2024

A: 29.29 (+2.39s | 7.5%)

204

Free 100 Y

1:06.44

03/13/2025

A: 1:03.99 (+2.45s | 3.7%)

140

50 Free

31.87

100 Free

34.57

1:06.44

100 Free

1:06.44

Free 200 Y

2:17.87

11/21/2025

AA: 2:13.49 (+4.38s | 3.2%)

50 Free

32.00

100 Free

35.37

1:07.38

100 Free

1:07.38

150 Free

35.53

1:42.91

200 Free

34.96

2:17.87

100 Free

1:10.49

Free 500 Y

6:21.57

03/13/2025

A: 6:14.49 (+7.08s | 1.9%)

50 Free

35.84

100 Free

38.24

1:14.08

100 Free

1:14.08

150 Free

38.40

1:52.48

200 Free

38.40

2:30.88

100 Free

1:16.80

250 Free

38.36

3:09.24

300 Free

39.26

3:48.50

100 Free

1:17.62

350 Free

39.13

4:27.63

400 Free

38.74

5:06.37

100 Free

1:17.87

450 Free

38.39

5:44.76

500 Free

36.81

6:21.57

100 Free

1:15.20

Back 50 Y

33.35

11/21/2025

A: 33.19 (+0.16s | 0.5%)

Breast 50 Y

41.46

03/13/2025

BB: 40.89 (+0.57s | 1.4%)

158

Breast 100 Y

1:20.76

11/21/2025

AA: 1:18.59 (+2.17s | 2.7%)

50 Breast

39.76

100 Breast

41.00

1:20.76

100 Breast

1:20.76

Fly 50 Y

32.02

11/21/2025

A: 31.59 (+0.43s | 1.3%)

Fly 100 Y

1:10.55

11/21/2025

AA: 1:08.59 (+1.96s | 2.8%)

50 Fly

33.36

100 Fly

37.19

1:10.55

100 Fly

1:10.55

IM 100 Y

1:18.65

12/13/2024

A: 1:13.09 (+5.56s | 7.1%)

138

50 IM

37.31

100 IM

41.34

1:18.65

100 IM

1:18.65

IM 200 Y

2:40.20

03/13/2025

A: 2:37.59 (+2.61s | 1.6%)

50 Fly

35.52

100 Back

40.24

1:15.76

100 IM

1:15.76

150 Breast

47.41

2:03.17

200 Free

37.03

2:40.20

100 IM

1:24.44

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Brea Aquatics

Free 50 M

33.40

07/23/2025

A: 33.19 (+0.21s | 0.6%)

127

Free 100 M

1:13.25

06/12/2025

AA: 1:10.29 (+2.96s | 4.0%)

Free 200 M

2:37.26

07/23/2025

AA: 2:33.09 (+4.17s | 2.7%)

50 Free

35.60

100 Free

40.11

1:15.71

100 Free

1:15.71

150 Free

41.00

1:56.71

200 Free

40.55

2:37.26

100 Free

1:21.55

Back 50 M

38.40

06/12/2025

A: 38.39 (+0.01s | 0.0%)

Back 100 M

1:21.40

06/12/2025

AA: 1:20.79 (+0.61s | 0.7%)

50 Back

39.21

100 Back

42.19

1:21.40

100 Back

1:21.40

Breast 50 M

48.24

07/25/2024

BB: 46.19 (+2.05s | 4.2%)

183

Breast 100 M

1:34.12

06/12/2025

A: 1:33.99 (+0.13s | 0.1%)

50 Breast

45.54

100 Breast

48.58

1:34.12

100 Breast

1:34.12

Fly 50 M

43.53

07/25/2024

B: 41.79 (+1.74s | 4.0%)

214

IM 200 M

2:53.36

07/23/2025

AA: 2:52.99 (+0.37s | 0.2%)

Above are the fastest times that Kristen Zhao has achieved in her swimming career. For each event, you can find Kristen's best time, the corresponding time standard, as well as how much faster Kristen needs to be to reach the next level. The last columns provide Kristen rankings at the team and LSC levels. These rankings are based on the Kristen'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	31.68	24.89 (+6.79s \| 21.4%)	23.89 (+7.79s \| 24.6%)	23.89 (+7.79s \| 24.6%)	23.29 (+8.39s \| 26.5%)	22.59 (+9.09s \| 28.7%)	22.79 (+8.89s \| 28.1%)	29.69 (+1.99s \| 6.3%)
Free 100 Y	1:06.44	53.99 (+12.45s \| 18.7%)	51.89 (+14.55s \| 21.9%)	51.89 (+14.55s \| 21.9%)	50.39 (+16.05s \| 24.2%)	49.29 (+17.15s \| 25.8%)	49.69 (+16.75s \| 25.2%)	1:04.19 (+2.25s \| 3.4%)
Free 200 Y	2:17.87	1:56.29 (+21.58s \| 15.7%)	1:52.89 (+24.98s \| 18.1%)	1:52.29 (+25.58s \| 18.6%)	1:49.09 (+28.78s \| 20.9%)	1:46.69 (+31.18s \| 22.6%)	1:47.39 (+30.48s \| 22.1%)	2:18.39 2:12.39 (+5.48s \| 4.0%)
Free 500 Y	6:21.57	5:10.69 (+70.88s \| 18.6%)	5:02.59 (+78.98s \| 20.7%)	5:02.59 (+78.98s \| 20.7%)	4:53.09 (+88.48s \| 23.2%)	4:45.99 (+95.58s \| 25.0%)	4:48.09 (+93.48s \| 24.5%)	6:08.29 (+13.28s \| 3.5%)
Back 50 Y	33.35	N/A	N/A	N/A	N/A	N/A	N/A	33.69 32.19 (+1.16s \| 3.5%)
Breast 50 Y	41.46	N/A	N/A	N/A	N/A	N/A	N/A	37.79 (+3.67s \| 8.9%)
Breast 100 Y	1:20.76	1:07.59 (+13.17s \| 16.3%)	1:05.49 (+15.27s \| 18.9%)	1:05.49 (+15.27s \| 18.9%)	1:03.09 (+17.67s \| 21.9%)	1:01.79 (+18.97s \| 23.5%)	1:02.79 (+17.97s \| 22.3%)	1:22.09 1:18.19 (+2.57s \| 3.2%)
Fly 50 Y	32.02	N/A	N/A	N/A	N/A	N/A	N/A	32.19 30.89 (+1.13s \| 3.5%)
Fly 100 Y	1:10.55	59.19 (+11.36s \| 16.1%)	56.59 (+13.96s \| 19.8%)	56.59 (+13.96s \| 19.8%)	54.69 (+15.86s \| 22.5%)	53.49 (+17.06s \| 24.2%)	53.99 (+16.56s \| 23.5%)	1:11.69 1:08.99 (+1.56s \| 2.2%)
IM 100 Y	1:18.65	N/A	N/A	N/A	N/A	N/A	N/A	1:13.79 (+4.86s \| 6.2%)
IM 200 Y	2:40.20	2:10.49 (+29.71s \| 18.5%)	2:06.39 (+33.81s \| 21.1%)	2:06.39 (+33.81s \| 21.1%)	2:02.19 (+38.01s \| 23.7%)	1:59.49 (+40.71s \| 25.4%)	2:00.59 (+39.61s \| 24.7%)	2:37.29 (+2.91s \| 1.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	33.40	28.69 (+4.71s \| 14.1%)	27.39 (+6.01s \| 18.0%)	27.39 (+6.01s \| 18.0%)	26.89 (+6.51s \| 19.5%)	26.29 (+7.11s \| 21.3%)	26.59 (+6.81s \| 20.4%)	33.59 32.29 (+1.11s \| 3.3%)
Free 100 M	1:13.25	1:01.89 (+11.36s \| 15.5%)	59.29 (+13.96s \| 19.1%)	59.29 (+13.96s \| 19.1%)	58.19 (+15.06s \| 20.6%)	56.99 (+16.26s \| 22.2%)	57.59 (+15.66s \| 21.4%)	1:13.19 (+0.06s \| 0.1%)
Free 200 M	2:37.26	2:12.99 (+24.27s \| 15.4%)	2:07.79 (+29.47s \| 18.7%)	2:07.79 (+29.47s \| 18.7%)	2:04.99 (+32.27s \| 20.5%)	2:03.09 (+34.17s \| 21.7%)	2:04.29 (+32.97s \| 21.0%)	2:38.79 2:30.99 (+6.27s \| 4.0%)
Back 50 M	38.40	N/A	N/A	N/A	N/A	N/A	N/A	38.89 37.19 (+1.21s \| 3.2%)
Back 100 M	1:21.40	1:09.49 (+11.91s \| 14.6%)	1:06.79 (+14.61s \| 17.9%)	1:06.79 (+14.61s \| 17.9%)	1:04.79 (+16.61s \| 20.4%)	1:03.69 (+17.71s \| 21.8%)	1:04.39 (+17.01s \| 20.9%)	1:25.09 1:19.39 (+2.01s \| 2.5%)
Breast 50 M	48.24	N/A	N/A	N/A	N/A	N/A	N/A	43.19 (+5.05s \| 10.5%)
Breast 100 M	1:34.12	1:18.79 (+15.33s \| 16.3%)	1:15.99 (+18.13s \| 19.3%)	1:15.99 (+18.13s \| 19.3%)	1:13.79 (+20.33s \| 21.6%)	1:12.19 (+21.93s \| 23.3%)	1:13.29 (+20.83s \| 22.1%)	1:34.39 1:29.69 (+4.43s \| 4.7%)
Fly 50 M	43.53	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+7.24s \| 16.6%)
IM 200 M	2:53.36	2:31.09 (+22.27s \| 12.8%)	2:26.19 (+27.17s \| 15.7%)	2:26.19 (+27.17s \| 15.7%)	2:22.09 (+31.27s \| 18.0%)	2:19.49 (+33.87s \| 19.5%)	2:20.99 (+32.37s \| 18.7%)	2:59.79 2:51.19 (+2.17s \| 1.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA MVN Turkey Classic

11/21/2025

Mission Viejo

100 Y Breast

1:20.76

-6.36s (New PB)

AA: 1:18.59 (+2.17s | 2.7%)

50 Breast

39.76

100 Breast

41.00

1:20.76

100 Breast

1:20.76

200 Y Free

2:17.87

-5.51s (New PB)

AA: 2:13.49 (+4.38s | 3.2%)

50 Free

32.00

100 Free

35.37

1:07.38

100 Free

1:07.38

150 Free

35.53

1:42.91

200 Free

34.96

2:17.87

100 Free

1:10.49

50 Y Back

33.35

A: 33.19 (+0.16s | 0.5%)

50 Y Fly

32.02

A: 31.59 (+0.43s | 1.3%)

100 Y Fly

1:10.55

AA: 1:08.59 (+1.96s | 2.8%)

50 Fly

33.36

100 Fly

37.19

1:10.55

100 Fly

1:10.55

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

200 M IM

2:53.36

-0.53s (New PB)

AAAA

100 M Breast

1:36.74

+2.62s

AAA

AAAA: 1:32.99 (+3.75s | 3.9%)

50 Breast

46.66

100 Breast

50.08

1:36.74

100 Breast

1:36.74

100 M Free

1:13.31

+0.06s

AAA

AAAA: 1:10.79 (+2.52s | 3.4%)

50 Free

34.72

100 Free

38.59

1:13.31

100 Free

1:13.31

200 M Free

2:37.26

-2.33s (New PB)

AAA

AAAA: 2:35.09 (+2.17s | 1.4%)

50 Free

35.60

100 Free

40.11

1:15.71

100 Free

1:15.71

150 Free

41.00

1:56.71

200 Free

40.55

2:37.26

100 Free

1:21.55

100 M Back

1:22.67

+1.27s

AAA

AAAA: 1:21.09 (+1.58s | 1.9%)

50 Back

39.77

100 Back

42.90

1:22.67

100 Back

1:22.67

50 M Free

33.40

AAA

AAAA: 32.19 (+1.21s | 3.6%)

2025 SCS June AG Invite @ La Mirada Armada

06/12/2025

La Mirada

50 M Back

38.40

-7.14s (New PB)

AAA

AAAA: 37.49 (+0.91s | 2.4%)

100 M Breast

1:34.12

-6.01s (New PB)

AAA

AAAA: 1:32.99 (+1.13s | 1.2%)

50 Breast

45.54

100 Breast

48.58

1:34.12

100 Breast

1:34.12

100 M Back

1:21.40

AAA

AAAA: 1:21.09 (+0.31s | 0.4%)

50 Back

39.21

100 Back

42.19

1:21.40

100 Back

1:21.40

200 M IM

2:53.89

-21.66s (New PB)

AAAA

50 Fly

38.43

100 Back

44.93

1:23.36

100 IM

1:23.36

150 Breast

51.20

2:14.56

200 Free

39.33

2:53.89

100 IM

1:30.53

200 M Free

2:39.59

AAA

AAAA: 2:35.09 (+4.50s | 2.8%)

50 Free

36.89

100 Free

41.02

1:17.91

100 Free

1:17.91

150 Free

40.94

1:58.85

200 Free

40.74

2:39.59

100 Free

1:21.68

100 M Free

1:13.25

-9.23s (New PB)

AAA

AAAA: 1:10.79 (+2.46s | 3.4%)

2025 SCS Spring Age Group Champs @ Armada

03/13/2025

La Mirada

200 Y Free

2:23.38

-7.32s (New PB)

AAA

AAAA: 2:16.19 (+7.19s | 5.0%)

50 Free

33.09

100 Free

35.81

1:08.90

100 Free

1:08.90

150 Free

37.79

1:46.69

200 Free

36.69

2:23.38

100 Free

1:14.48

50 Y Free

31.94

+0.26s

AA: 30.89 (+1.05s | 3.3%)

200 Y IM

2:40.20

-4.52s (New PB)

AAA: 2:39.99 (+0.21s | 0.1%)

50 Fly

35.52

100 Back

40.24

1:15.76

100 IM

1:15.76

150 Breast

47.41

2:03.17

200 Free

37.03

2:40.20

100 IM

1:24.44

100 Y Breast

1:27.12

-0.56s (New PB)

AAA: 1:24.69 (+2.43s | 2.8%)

50 Breast

42.64

100 Breast

44.48

1:27.12

100 Breast

1:27.12

100 Y Free

1:06.44

-4.44s (New PB)

AAA: 1:04.99 (+1.45s | 2.2%)

50 Free

31.87

100 Free

34.57

1:06.44

100 Free

1:06.44

50 Y Breast

41.46

AA: 40.89 (+0.57s | 1.4%)

500 Y Free

6:21.57

AAA: 6:18.99 (+2.58s | 0.7%)

50 Free

35.84

100 Free

38.24

1:14.08

100 Free

1:14.08

150 Free

38.40

1:52.48

200 Free

38.40

2:30.88

100 Free

1:16.80

250 Free

38.36

3:09.24

300 Free

39.26

3:48.50

100 Free

1:17.62

350 Free

39.13

4:27.63

400 Free

38.74

5:06.37

100 Free

1:17.87

450 Free

38.39

5:44.76

500 Free

36.81

6:21.57

100 Free

1:15.20

2024 CA RAA SCS WAG

12/13/2024

Riverside

100 Y Free

1:10.88

AA: 1:08.29 (+2.59s | 3.7%)

50 Free

34.27

100 Free

36.61

1:10.88

100 Free

1:10.88

200 Y Free

2:30.70

AAA: 2:23.59 (+7.11s | 4.7%)

50 Free

35.23

100 Free

38.42

1:13.65

100 Free

1:13.65

150 Free

38.81

1:52.46

200 Free

38.24

2:30.70

100 Free

1:17.05

50 Y Free

31.68

AA: 30.89 (+0.79s | 2.5%)

200 Y IM

2:44.72

AAA: 2:39.99 (+4.73s | 2.9%)

50 Fly

38.20

100 Back

43.88

1:22.08

100 IM

1:22.08

150 Breast

45.60

2:07.68

200 Free

37.04

2:44.72

100 IM

1:22.64

100 Y Breast

1:27.68

AAA: 1:24.69 (+2.99s | 3.4%)

50 Breast

42.05

100 Breast

45.63

1:27.68

100 Breast

1:27.68

100 Y IM

1:18.65

AA: 1:18.39 (+0.26s | 0.3%)

50 IM

37.31

100 IM

41.34

1:18.65

100 IM

1:18.65

2024 CA SCS BREA Summer A G Champs

07/25/2024

Walnut

100 M Free

1:22.48

A: 1:21.89 (+0.59s | 0.7%)

200 M IM

3:20.81

+5.26s

AA: 3:13.09 (+7.72s | 3.8%)

50 M Fly

43.53

A: 41.59 (+1.94s | 4.5%)

50 M Breast

48.24

AA: 46.49 (+1.75s | 3.6%)

100 M Breast

1:40.13

-4.59s (New PB)

AAA: 1:38.09 (+2.04s | 2.0%)

50 Breast

48.44

100 Breast

51.69

1:40.13

100 Breast

1:40.13

2024 CA SCS RMDA June Age Group Invite

06/13/2024

La Mirada

200 M IM

3:15.55

AA: 3:13.09 (+2.46s | 1.3%)

50 Fly

44.56

100 Back

52.68

1:37.24

100 IM

1:37.24

150 Breast

53.93

2:31.17

200 Free

44.38

3:15.55

100 IM

1:38.31

100 M Breast

1:44.72

AA: 1:43.29 (+1.43s | 1.4%)

50 Breast

49.90

100 Breast

54.82

1:44.72

100 Breast

1:44.72

50 M Back

45.54

A: 43.59 (+1.95s | 4.3%)

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.