Stephanie Niu

Age: 13 years old
Age Category: 13-14
Team: DeAnza Cupertino Aquatics | Pacific Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Next Standard	DeAnza Cupertino Aquatics	Pacific Swimming	Western Zone	USA
Free 50 Y	33.57		13	10/11/2025	B: 32.49 (+1.08s \| 3.2%)	34	970	1,000+	1,000+

Free 100 Y	1:13.12	Analysis	13	02/07/2026	B: 1:10.99 (+2.13s \| 2.9%)	26	868	1,000+	1,000+

Back 50 Y	38.64		13	03/07/2026		22	656	1,000+	1,000+

Back 100 Y	1:25.74	Analysis	13	10/11/2025	B: 1:16.89 (+8.85s \| 10.3%)	21	751	1,000+	1,000+

Breast 50 Y	45.09		13	03/07/2026		28	759	1,000+	1,000+

Breast 100 Y	1:37.61	Analysis	13	03/07/2026	B: 1:28.69 (+8.92s \| 9.1%)	26	835	1,000+	1,000+

Fly 50 Y	42.89		13	03/07/2026		36	901	1,000+	1,000+

Long course distance

Event	Time		Age	Date	Next Standard	DeAnza Cupertino Aquatics	Pacific Swimming	Western Zone	USA
Free 50 M	39.16		13	06/27/2025	B: 37.19 (+1.97s \| 5.0%)	20	721	1,000+	1,000+

Free 100 M	1:29.26	Analysis	13	06/27/2025	B: 1:21.19 (+8.07s \| 9.0%)	19	713	1,000+	1,000+

Back 50 M	44.47		13	06/27/2025		13	421	1,000+	1,000+

Breast 50 M	55.60		13	06/27/2025		30	644	1,000+	1,000+

Fly 50 M	55.80		13	06/06/2025		26	647	1,000+	1,000+

Above are the fastest times that Stephanie Niu has achieved in her swimming career. For each event, you can find Stephanie's best time, the corresponding time standard, as well as how much faster Stephanie needs to be to reach the next level. The last columns provide Stephanie rankings at the team and LSC levels. These rankings are based on the Stephanie'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	33.57	26.79 (+6.78s \| 20.2%)	25.49 (+8.08s \| 24.1%)	29.99 (+3.58s \| 10.7%)	27.69 (+5.88s \| 17.5%)	26.09 (+7.48s \| 22.3%)	24.89 (+8.68s \| 25.9%)	23.89 (+9.68s \| 28.8%)	23.89 (+9.68s \| 28.8%)	23.29 (+10.28s \| 30.6%)	22.59 (+10.98s \| 32.7%)	22.79 (+10.78s \| 32.1%)	N/A	27.99 (+5.58s \| 16.6%)
Free 100 Y	1:13.12	57.79 (+15.33s \| 21.0%)	55.39 (+17.73s \| 24.2%)	1:04.99 (+8.13s \| 11.1%)	59.99 (+13.13s \| 18.0%)	56.59 (+16.53s \| 22.6%)	53.99 (+19.13s \| 26.2%)	51.89 (+21.23s \| 29.0%)	51.89 (+21.23s \| 29.0%)	50.39 (+22.73s \| 31.1%)	49.29 (+23.83s \| 32.6%)	49.69 (+23.43s \| 32.0%)	N/A	59.79 (+13.33s \| 18.2%)
Back 50 Y	38.64	29.89 (+8.75s \| 22.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:25.74	1:05.69 (+20.05s \| 23.4%)	1:01.79 (+23.95s \| 27.9%)	1:10.79 (+14.95s \| 17.4%)	1:05.39 (+20.35s \| 23.7%)	1:01.39 (+24.35s \| 28.4%)	59.49 (+26.25s \| 30.6%)	57.09 (+28.65s \| 33.4%)	57.09 (+28.65s \| 33.4%)	55.09 (+30.65s \| 35.7%)	53.89 (+31.85s \| 37.1%)	54.49 (+31.25s \| 36.4%)	N/A	1:05.69 (+20.05s \| 23.4%)
Breast 50 Y	45.09	34.69 (+10.40s \| 23.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:37.61	1:14.49 (+23.12s \| 23.7%)	1:11.39 (+26.22s \| 26.9%)	1:21.99 (+15.62s \| 16.0%)	1:15.69 (+21.92s \| 22.5%)	1:10.49 (+27.12s \| 27.8%)	1:07.59 (+30.02s \| 30.8%)	1:05.49 (+32.12s \| 32.9%)	1:05.49 (+32.12s \| 32.9%)	1:03.09 (+34.52s \| 35.4%)	1:01.79 (+35.82s \| 36.7%)	1:02.79 (+34.82s \| 35.7%)	N/A	1:15.39 (+22.22s \| 22.8%)
Fly 50 Y	42.89	29.49 (+13.40s \| 31.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	39.16	30.69 (+8.47s \| 21.6%)	29.59 (+9.57s \| 24.4%)	34.29 (+4.87s \| 12.4%)	31.69 (+7.47s \| 19.1%)	29.89 (+9.27s \| 23.7%)	28.69 (+10.47s \| 26.7%)	27.39 (+11.77s \| 30.1%)	27.39 (+11.77s \| 30.1%)	26.89 (+12.27s \| 31.3%)	26.29 (+12.87s \| 32.9%)	26.59 (+12.57s \| 32.1%)	N/A	25.69 (+13.47s \| 34.4%)	31.89 (+7.27s \| 18.6%)
Free 100 M	1:29.26	1:05.79 (+23.47s \| 26.3%)	1:03.09 (+26.17s \| 29.3%)	1:14.09 (+15.17s \| 17.0%)	1:08.39 (+20.87s \| 23.4%)	1:04.99 (+24.27s \| 27.2%)	1:01.89 (+27.37s \| 30.7%)	59.29 (+29.97s \| 33.6%)	59.29 (+29.97s \| 33.6%)	58.19 (+31.07s \| 34.8%)	56.99 (+32.27s \| 36.2%)	57.59 (+31.67s \| 35.5%)	N/A	55.79 (+33.47s \| 37.5%)	1:08.39 (+20.87s \| 23.4%)
Back 50 M	44.47	35.19 (+9.28s \| 20.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Breast 50 M	55.60	39.49 (+16.11s \| 29.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 50 M	55.80	33.09 (+22.71s \| 40.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

DACA CBA Meet

03/07/2026

Saratoga

50 Y Free

34.05

+0.48s

B: 32.49 (+1.56s | 4.6%)

50 Y Fly

42.89

-0.04s (New PB)

100 Y Breast

1:37.61

-1.63s (New PB)

B: 1:28.69 (+8.92s | 9.1%)

50 Y Back

38.64

-0.94s (New PB)

50 Y Breast

45.09

-1.40s (New PB)

PASA CBA+ SCY Meet Feb 2026

02/07/2026

Palo Alto

100 Y Back

1:26.16

+0.42s

B: 1:16.89 (+9.27s | 10.8%)

100 Y Free

1:13.12

-1.21s (New PB)

B: 1:10.99 (+2.13s | 2.9%)

100 Y IM

1:26.06

-9.75s (New PB)

Alto Dec 6 7 CBA

12/06/2025

Palo Alto

50 Y Free

34.39

+0.82s

B: 32.49 (+1.90s | 5.5%)

50 Y Breast

46.49

-6.72s (New PB)

100 Y Breast

1:39.24

-7.37s (New PB)

B: 1:28.69 (+10.55s | 10.6%)

50 Breast

48.11

100 Breast

51.13

1:39.24

100 Breast

1:39.24

De Anza Cupertino Aquatics CBA+ Meet

11/15/2025

Satatoga

100 Y Free

1:14.33

-7.88s (New PB)

B: 1:10.99 (+3.34s | 4.5%)

50 Y Back

39.58

-0.33s (New PB)

50 Y Fly

42.93

-11.14s (New PB)

2025 DACA SC CBA Meet

10/11/2025

Saratoga

100 Y Back

1:25.74

B: 1:16.89 (+8.85s | 10.3%)

50 Y Free

33.57

-0.40s (New PB)

B: 32.49 (+1.08s | 3.2%)

2025 DACA SC CBA Meet

07/19/2025

Saratoga

50 Y Free

33.97

-3.26s (New PB)

BB: 31.69 (+2.28s | 6.7%)

50 Y Back

39.91

-2.33s (New PB)

B: 38.79 (+1.12s | 2.8%)

Silicon Valley LC CBA+ Meet

06/27/2025

Sunnyvale

50 M Back

44.47

BB: 41.59 (+2.88s | 6.5%)

50 M Breast

55.60

-2.90s (New PB)

B: 49.79 (+5.81s | 10.4%)

100 M Free

1:29.26

-0.10s (New PB)

B: 1:25.59 (+3.67s | 4.1%)

50 M Free

39.16

-0.33s (New PB)

B: 38.49 (+0.67s | 1.7%)

2025 DACA LC CBA+ Meet

06/06/2025

Cupertino

50 M Free

39.49

B: 38.49 (+1.00s | 2.5%)

50 M Breast

58.50

B: 49.79 (+8.71s | 14.9%)

100 M Free

1:29.36

B: 1:25.59 (+3.77s | 4.2%)

50 M Fly

55.80

B: 41.79 (+14.01s | 25.1%)

De Anza C B A+

02/22/2025

Saratoga

50 Y Free

37.23

-0.48s (New PB)

B: 33.99 (+3.24s | 8.7%)

100 Y Free

1:22.21

B: 1:14.69 (+7.52s | 9.1%)

100 Y IM

1:36.25

+0.44s

B: 1:25.19 (+11.06s | 11.5%)

50 Y Back

43.79

+1.55s

B: 38.79 (+5.00s | 11.4%)

100 Y Breast

1:46.61

-0.25s (New PB)

B: 1:36.49 (+10.12s | 9.5%)

50 Y Breast

53.23

+0.02s

B: 43.99 (+9.24s | 17.4%)

Alto Swim Club Valentine Classic

02/01/2025

Palo Alto

50 Y Fly

54.07

B: 36.89 (+17.18s | 31.8%)

50 Y Back

42.24

-0.06s (New PB)

B: 38.79 (+3.45s | 8.2%)

50 Y Free

37.71

-2.45s (New PB)

B: 33.99 (+3.72s | 9.9%)

50 Y Breast

53.21

B: 43.99 (+9.22s | 17.3%)

50 Y Back

42.30

B: 38.79 (+3.51s | 8.3%)

100 Y IM

1:35.81

B: 1:25.19 (+10.62s | 11.1%)

50 IM

45.46

100 IM

50.35

1:35.81

100 IM

1:35.81

2024 SUNN Fall Classic CBA+ Meet

10/26/2024

Sunnyval

50 Y Free

40.16

B: 33.99 (+6.17s | 15.4%)

100 Y Breast

1:46.86

B: 1:36.49 (+10.37s | 9.7%)

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.