Maria Zhu

Age: 16 years old
Age Category: 15-16
Team: Rose Bowl Aquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Rose Bowl Aquatics

Free 1000 Y

10:54.43

11/06/2025

AAA

AAAA: 10:24.69 (+29.74s | 4.5%)

50 Free

29.08

100 Free

32.02

1:01.10

100 Free

1:01.10

150 Free

32.58

1:33.68

200 Free

32.89

2:06.57

100 Free

1:05.47

250 Free

32.64

2:39.21

300 Free

32.93

3:12.14

100 Free

1:05.57

350 Free

32.84

3:44.98

400 Free

32.96

4:17.94

100 Free

1:05.80

450 Free

32.83

4:50.77

500 Free

32.93

5:23.70

100 Free

1:05.76

550 Free

32.83

5:56.53

600 Free

32.93

6:29.46

100 Free

1:05.76

650 Free

33.17

7:02.63

700 Free

33.17

7:35.80

100 Free

1:06.34

750 Free

33.10

8:08.90

800 Free

33.02

8:41.92

100 Free

1:06.12

850 Free

33.61

9:15.53

900 Free

33.41

9:48.94

100 Free

1:07.02

950 Free

33.02

10:21.96

1000 Free

32.47

10:54.43

100 Free

1:05.49

Fly 100 Y

58.53

11/06/2025

AAA: 58.39 (+0.14s | 0.2%)

50 Fly

27.29

100 Fly

31.24

58.53

100 Fly

58.53

Fly 200 Y

2:06.99

11/06/2025

AAA

AAAA: 2:04.39 (+2.60s | 2.0%)

50 Fly

28.25

100 Fly

31.71

59.96

100 Fly

59.96

150 Fly

32.86

1:32.82

200 Fly

34.17

2:06.99

100 Fly

1:07.03

IM 400 Y

4:35.99

11/06/2025

AAA

AAAA: 4:26.29 (+9.70s | 3.5%)

50 Fly

28.61

100 Fly

32.18

1:00.79

100 Fly

1:00.79

150 Back

36.13

1:36.92

200 Back

36.24

2:13.16

100 Back

1:12.37

250 Breast

41.18

2:54.34

350 Free

1:10.59

4:04.93

400 Free

31.06

4:35.99

100 Free

1:41.65

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Rose Bowl Aquatics

Free 200 M

2:15.82

07/11/2025

AAA: 2:12.99 (+2.83s | 2.1%)

Free 400 M

4:48.77

07/23/2025

AAA: 4:39.09 (+9.68s | 3.4%)

Free 800 M

9:55.31

06/12/2025

AAA: 9:39.69 (+15.62s | 2.6%)

50 Free

33.92

100 Free

37.48

1:11.40

100 Free

1:11.40

150 Free

37.56

1:48.96

200 Free

37.28

2:26.24

100 Free

1:14.84

250 Free

37.29

3:03.53

300 Free

37.43

3:40.96

100 Free

1:14.72

350 Free

37.51

4:18.47

400 Free

37.39

4:55.86

100 Free

1:14.90

450 Free

36.96

5:32.82

500 Free

37.18

6:10.00

100 Free

1:14.14

550 Free

37.61

6:47.61

600 Free

37.53

7:25.14

100 Free

1:15.14

650 Free

37.78

8:02.92

700 Free

37.77

8:40.69

100 Free

1:15.55

750 Free

38.02

9:18.71

800 Free

36.60

9:55.31

100 Free

1:14.62

Back 100 M

1:14.35

06/12/2025

AA: 1:11.39 (+2.96s | 4.0%)

115

50 Back

35.53

100 Back

38.82

1:14.35

100 Back

1:14.35

Fly 100 M

1:06.57

05/23/2025

AAA: 1:06.29 (+0.28s | 0.4%)

50 Fly

31.33

100 Fly

35.24

1:06.57

100 Fly

1:06.57

Fly 200 M

2:25.31

07/23/2025

AAA

AAAA: 2:20.89 (+4.42s | 3.0%)

50 Fly

32.56

100 Fly

37.18

1:09.74

100 Fly

1:09.74

150 Fly

36.88

1:46.62

200 Fly

38.69

2:25.31

100 Fly

1:15.57

IM 200 M

2:34.92

06/12/2025

AAA: 2:30.19 (+4.73s | 3.1%)

50 Fly

32.03

100 Back

40.67

1:12.70

100 IM

1:12.70

150 Breast

46.62

1:59.32

200 Free

35.60

2:34.92

100 IM

1:22.22

IM 400 M

5:22.15

05/23/2025

AAA: 5:17.99 (+4.16s | 1.3%)

50 Fly

32.94

100 Fly

37.55

1:10.49

100 Fly

1:10.49

150 Back

42.36

1:52.85

250 Breast

1:29.11

3:21.96

300 Breast

48.30

4:10.26

100 Breast

2:17.41

350 Free

35.84

4:46.10

400 Free

36.05

5:22.15

100 Free

1:11.89

Above are the fastest times that Maria Zhu has achieved in her swimming career. For each event, you can find Maria's best time, the corresponding time standard, as well as how much faster Maria needs to be to reach the next level. The last columns provide Maria rankings at the team and LSC levels. These rankings are based on the Maria'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
Free 1000 Y	10:54.43	10:39.89 (+14.54s \| 2.2%)	10:20.49 (+33.94s \| 5.2%)	10:20.49 (+33.94s \| 5.2%)	10:08.19 (+46.24s \| 7.1%)	9:52.49 (+61.94s \| 9.5%)	9:56.79 (+57.64s \| 8.8%)
Fly 100 Y	58.53	59.19	56.59 (+1.94s \| 3.3%)	56.59 (+1.94s \| 3.3%)	54.69 (+3.84s \| 6.6%)	53.49 (+5.04s \| 8.6%)	53.99 (+4.54s \| 7.8%)
Fly 200 Y	2:06.99	2:10.09	2:05.39 (+1.60s \| 1.3%)	2:05.39 (+1.60s \| 1.3%)	2:01.69 (+5.30s \| 4.2%)	1:58.59 (+8.40s \| 6.6%)	1:59.39 (+7.60s \| 6.0%)
IM 400 Y	4:35.99	4:39.09	4:30.69 (+5.30s \| 1.9%)	4:30.69 (+5.30s \| 1.9%)	4:21.69 (+14.30s \| 5.2%)	4:13.69 (+22.30s \| 8.1%)	4:15.19 (+20.80s \| 7.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 200 M	2:15.82	2:12.99 (+2.83s \| 2.1%)	2:07.79 (+8.03s \| 5.9%)	2:07.79 (+8.03s \| 5.9%)	2:04.99 (+10.83s \| 8.0%)	2:03.09 (+12.73s \| 9.4%)	2:04.29 (+11.53s \| 8.5%)
Free 400 M	4:48.77	4:39.69 (+9.08s \| 3.1%)	4:28.79 (+19.98s \| 6.9%)	4:28.79 (+19.98s \| 6.9%)	4:23.79 (+24.98s \| 8.7%)	4:19.19 (+29.58s \| 10.2%)	4:21.39 (+27.38s \| 9.5%)
Free 800 M	9:55.31	9:36.09 (+19.22s \| 3.2%)	9:13.79 (+41.52s \| 7.0%)	9:13.79 (+41.52s \| 7.0%)	9:04.09 (+51.22s \| 8.6%)	8:52.89 (+62.42s \| 10.5%)	8:58.69 (+56.62s \| 9.5%)
Back 100 M	1:14.35	1:09.49 (+4.86s \| 6.5%)	1:06.79 (+7.56s \| 10.2%)	1:06.79 (+7.56s \| 10.2%)	1:04.79 (+9.56s \| 12.9%)	1:03.69 (+10.66s \| 14.3%)	1:04.39 (+9.96s \| 13.4%)
Fly 100 M	1:06.57	1:07.19	1:04.69 (+1.88s \| 2.8%)	1:04.69 (+1.88s \| 2.8%)	1:02.69 (+3.88s \| 5.8%)	1:01.69 (+4.88s \| 7.3%)	1:02.39 (+4.18s \| 6.3%)
Fly 200 M	2:25.31	2:27.99	2:21.89 (+3.42s \| 2.4%)	2:21.89 (+3.42s \| 2.4%)	2:18.39 (+6.92s \| 4.8%)	2:15.79 (+9.52s \| 6.6%)	2:16.99 (+8.32s \| 5.7%)
IM 200 M	2:34.92	2:31.09 (+3.83s \| 2.5%)	2:26.19 (+8.73s \| 5.6%)	2:26.19 (+8.73s \| 5.6%)	2:22.09 (+12.83s \| 8.3%)	2:19.49 (+15.43s \| 10.0%)	2:20.99 (+13.93s \| 9.0%)
IM 400 M	5:22.15	5:20.09 (+2.06s \| 0.6%)	5:07.29 (+14.86s \| 4.6%)	5:07.29 (+14.86s \| 4.6%)	5:00.29 (+21.86s \| 6.8%)	4:55.29 (+26.86s \| 8.3%)	4:57.29 (+24.86s \| 7.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Legends Of Coaching Series_Peter Daland

11/06/2025

La Mirada

400 Y IM

4:35.99

AAA

AAAA: 4:26.29 (+9.70s | 3.5%)

50 Fly

28.61

100 Fly

32.18

1:00.79

100 Fly

1:00.79

150 Back

36.13

1:36.92

200 Back

36.24

2:13.16

100 Back

1:12.37

250 Breast

41.18

2:54.34

350 Free

1:10.59

4:04.93

400 Free

31.06

4:35.99

100 Free

1:41.65

100 Y Fly

58.53

AAA: 58.39 (+0.14s | 0.2%)

50 Fly

27.29

100 Fly

31.24

58.53

100 Fly

58.53

1000 Y Free

10:54.43

AAA

AAAA: 10:24.69 (+29.74s | 4.5%)

50 Free

29.08

100 Free

32.02

1:01.10

100 Free

1:01.10

150 Free

32.58

1:33.68

200 Free

32.89

2:06.57

100 Free

1:05.47

250 Free

32.64

2:39.21

300 Free

32.93

3:12.14

100 Free

1:05.57

350 Free

32.84

3:44.98

400 Free

32.96

4:17.94

100 Free

1:05.80

450 Free

32.83

4:50.77

500 Free

32.93

5:23.70

100 Free

1:05.76

550 Free

32.83

5:56.53

600 Free

32.93

6:29.46

100 Free

1:05.76

650 Free

33.17

7:02.63

700 Free

33.17

7:35.80

100 Free

1:06.34

750 Free

33.10

8:08.90

800 Free

33.02

8:41.92

100 Free

1:06.12

850 Free

33.61

9:15.53

900 Free

33.41

9:48.94

100 Free

1:07.02

950 Free

33.02

10:21.96

1000 Free

32.47

10:54.43

100 Free

1:05.49

200 Y Fly

2:06.99

AAA

AAAA: 2:04.39 (+2.60s | 2.0%)

50 Fly

28.25

100 Fly

31.71

59.96

100 Fly

59.96

150 Fly

32.86

1:32.82

200 Fly

34.17

2:06.99

100 Fly

1:07.03

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

100 M Fly

1:07.12

+0.55s

AAA: 1:06.29 (+0.83s | 1.2%)

400 M IM

5:22.16

+0.01s

AAA: 5:17.99 (+4.17s | 1.3%)

50 Fly

32.61

100 Fly

37.22

1:09.84

100 Fly

1:09.84

150 Back

42.54

1:52.38

200 Back

41.94

2:34.32

100 Back

1:24.48

250 Breast

46.96

3:21.28

300 Breast

48.24

4:09.52

100 Breast

1:35.20

350 Free

36.59

4:46.11

400 Free

36.05

5:22.16

100 Free

1:12.64

200 M Free

2:17.21

+1.39s

AAA: 2:12.99 (+4.22s | 3.1%)

400 M Free

4:48.77

AAA: 4:39.09 (+9.68s | 3.4%)

800 M Free

9:56.93

+1.62s

AAA: 9:39.69 (+17.24s | 2.9%)

50 Free

33.43

100 Free

36.29

1:09.72

100 Free

1:09.72

150 Free

36.93

1:46.65

200 Free

37.25

2:23.90

100 Free

1:14.18

250 Free

37.21

3:01.11

300 Free

37.62

3:38.73

100 Free

1:14.83

350 Free

37.91

4:16.64

400 Free

38.04

4:54.68

100 Free

1:15.95

450 Free

37.74

5:32.42

500 Free

38.01

6:10.43

100 Free

1:15.75

550 Free

37.65

6:48.08

600 Free

38.04

7:26.12

100 Free

1:15.69

650 Free

37.79

8:03.91

700 Free

37.75

8:41.66

100 Free

1:15.54

750 Free

37.87

9:19.53

800 Free

37.40

9:56.93

100 Free

1:15.27

200 M Fly

2:25.31

-0.34s (New PB)

AAA

AAAA: 2:20.89 (+4.42s | 3.0%)

50 Fly

32.56

100 Fly

37.18

1:09.74

100 Fly

1:09.74

150 Fly

36.88

1:46.62

200 Fly

38.69

2:25.31

100 Fly

1:15.57

200 M IM

2:35.94

+1.02s

AAA: 2:30.19 (+5.75s | 3.7%)

2025 LAI Entries

07/11/2025

400 M IM

5:22.68

+0.53s

AAA: 5:17.99 (+4.69s | 1.5%)

200 M Free

2:15.82

AAA: 2:12.99 (+2.83s | 2.1%)

200 M Fly

2:27.07

+1.42s

AAA

AAAA: 2:20.89 (+6.18s | 4.2%)

100 M Fly

1:07.01

+0.44s

AAA: 1:06.29 (+0.72s | 1.1%)

2025 CA SCS RAA June Age Group Championships

06/12/2025

Riverside

200 M Fly

2:26.20

+0.55s

AAA

AAAA: 2:20.89 (+5.31s | 3.6%)

50 Fly

33.10

100 Fly

37.42

1:10.52

100 Fly

1:10.52

150 Fly

37.38

1:47.90

200 Fly

38.30

2:26.20

100 Fly

1:15.68

100 M Fly

1:07.37

+0.80s

AAA: 1:06.29 (+1.08s | 1.6%)

50 Fly

31.61

100 Fly

35.76

1:07.37

100 Fly

1:07.37

400 M IM

5:22.40

+0.25s

AAA: 5:17.99 (+4.41s | 1.4%)

50 Fly

32.40

100 Fly

36.94

1:09.35

100 Fly

1:09.35

150 Back

43.05

1:52.40

200 Back

42.40

2:34.80

100 Back

1:25.45

250 Breast

46.74

3:21.54

300 Breast

48.44

4:09.98

100 Breast

1:35.18

350 Free

36.62

4:46.60

400 Free

35.80

5:22.40

100 Free

1:12.42

200 M IM

2:34.92

AAA: 2:30.19 (+4.73s | 3.1%)

50 Fly

32.03

100 Back

40.67

1:12.70

100 IM

1:12.70

150 Breast

46.62

1:59.32

200 Free

35.60

2:34.92

100 IM

1:22.22

100 M Back

1:14.35

AA: 1:11.39 (+2.96s | 4.0%)

50 Back

35.53

100 Back

38.82

1:14.35

100 Back

1:14.35

800 M Free

9:55.31

AAA: 9:39.69 (+15.62s | 2.6%)

50 Free

33.92

100 Free

37.48

1:11.40

100 Free

1:11.40

150 Free

37.56

1:48.96

200 Free

37.28

2:26.24

100 Free

1:14.84

250 Free

37.29

3:03.53

300 Free

37.43

3:40.96

100 Free

1:14.72

350 Free

37.51

4:18.47

400 Free

37.39

4:55.86

100 Free

1:14.90

450 Free

36.96

5:32.82

500 Free

37.18

6:10.00

100 Free

1:14.14

550 Free

37.61

6:47.61

600 Free

37.53

7:25.14

100 Free

1:15.14

650 Free

37.78

8:02.92

700 Free

37.77

8:40.69

100 Free

1:15.55

750 Free

38.02

9:18.71

800 Free

36.60

9:55.31

100 Free

1:14.62

2025 CA 29th NOVA Speedo Grand Challenge

05/23/2025

Irvine

200 M Fly

2:25.65

AAA

AAAA: 2:20.89 (+4.76s | 3.3%)

50 Fly

32.52

100 Fly

37.12

1:09.64

100 Fly

1:09.64

150 Fly

37.53

1:47.17

200 Fly

38.48

2:25.65

100 Fly

1:16.01

100 M Fly

1:06.57

AAA: 1:06.29 (+0.28s | 0.4%)

50 Fly

31.33

100 Fly

35.24

1:06.57

100 Fly

1:06.57

400 M IM

5:22.15

AAA: 5:17.99 (+4.16s | 1.3%)

50 Fly

32.94

100 Fly

37.55

1:10.49

100 Fly

1:10.49

150 Back

42.36

1:52.85

250 Breast

1:29.11

3:21.96

300 Breast

48.30

4:10.26

100 Breast

2:17.41

350 Free

35.84

4:46.10

400 Free

36.05

5:22.15

100 Free

1:11.89

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
Free 1000 Y	10:54.43	10:39.89 (+14.54s \| 2.2%)	10:20.49 (+33.94s \| 5.2%)	10:20.49 (+33.94s \| 5.2%)	10:08.19 (+46.24s \| 7.1%)	9:52.49 (+61.94s \| 9.5%)	9:56.79 (+57.64s \| 8.8%)
Fly 100 Y	58.53	59.19	56.59 (+1.94s \| 3.3%)	56.59 (+1.94s \| 3.3%)	54.69 (+3.84s \| 6.6%)	53.49 (+5.04s \| 8.6%)	53.99 (+4.54s \| 7.8%)
Fly 200 Y	2:06.99	2:10.09	2:05.39 (+1.60s \| 1.3%)	2:05.39 (+1.60s \| 1.3%)	2:01.69 (+5.30s \| 4.2%)	1:58.59 (+8.40s \| 6.6%)	1:59.39 (+7.60s \| 6.0%)
IM 400 Y	4:35.99	4:39.09	4:30.69 (+5.30s \| 1.9%)	4:30.69 (+5.30s \| 1.9%)	4:21.69 (+14.30s \| 5.2%)	4:13.69 (+22.30s \| 8.1%)	4:15.19 (+20.80s \| 7.5%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 200 M	2:15.82	2:12.99 (+2.83s \| 2.1%)	2:07.79 (+8.03s \| 5.9%)	2:07.79 (+8.03s \| 5.9%)	2:04.99 (+10.83s \| 8.0%)	2:03.09 (+12.73s \| 9.4%)	2:04.29 (+11.53s \| 8.5%)
Free 400 M	4:48.77	4:39.69 (+9.08s \| 3.1%)	4:28.79 (+19.98s \| 6.9%)	4:28.79 (+19.98s \| 6.9%)	4:23.79 (+24.98s \| 8.7%)	4:19.19 (+29.58s \| 10.2%)	4:21.39 (+27.38s \| 9.5%)
Free 800 M	9:55.31	9:36.09 (+19.22s \| 3.2%)	9:13.79 (+41.52s \| 7.0%)	9:13.79 (+41.52s \| 7.0%)	9:04.09 (+51.22s \| 8.6%)	8:52.89 (+62.42s \| 10.5%)	8:58.69 (+56.62s \| 9.5%)
Back 100 M	1:14.35	1:09.49 (+4.86s \| 6.5%)	1:06.79 (+7.56s \| 10.2%)	1:06.79 (+7.56s \| 10.2%)	1:04.79 (+9.56s \| 12.9%)	1:03.69 (+10.66s \| 14.3%)	1:04.39 (+9.96s \| 13.4%)
Fly 100 M	1:06.57	1:07.19	1:04.69 (+1.88s \| 2.8%)	1:04.69 (+1.88s \| 2.8%)	1:02.69 (+3.88s \| 5.8%)	1:01.69 (+4.88s \| 7.3%)	1:02.39 (+4.18s \| 6.3%)
Fly 200 M	2:25.31	2:27.99	2:21.89 (+3.42s \| 2.4%)	2:21.89 (+3.42s \| 2.4%)	2:18.39 (+6.92s \| 4.8%)	2:15.79 (+9.52s \| 6.6%)	2:16.99 (+8.32s \| 5.7%)
IM 200 M	2:34.92	2:31.09 (+3.83s \| 2.5%)	2:26.19 (+8.73s \| 5.6%)	2:26.19 (+8.73s \| 5.6%)	2:22.09 (+12.83s \| 8.3%)	2:19.49 (+15.43s \| 10.0%)	2:20.99 (+13.93s \| 9.0%)
IM 400 M	5:22.15	5:20.09 (+2.06s \| 0.6%)	5:07.29 (+14.86s \| 4.6%)	5:07.29 (+14.86s \| 4.6%)	5:00.29 (+21.86s \| 6.8%)	4:55.29 (+26.86s \| 8.3%)	4:57.29 (+24.86s \| 7.7%)