Jennie Liu

Age: 9 years old
Age Category: 10 & under
Team: Milpitas Aquatic Club | Pacific Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	Milpitas Aquatic Club	Pacific Swimming	Western Zone	USA
Free 25 Y	21.89		9	01/24/2025			6	536	1,000+	1,000+

Free 50 Y	45.10		9	01/24/2025		B: 39.79 (+5.31s \| 11.8%)	12	749	1,000+	1,000+

Free 100 Y	1:32.54	Analysis	9	02/07/2026		B: 1:30.79 (+1.75s \| 1.9%)	8	415	1,000+	1,000+

Back 25 Y	23.40		9	09/14/2024			6	282	870	1,000+

Back 50 Y	46.78		9	02/07/2026	B	BB: 43.29 (+3.49s \| 7.5%)	7	350	1,000+	1,000+

Breast 25 Y	29.97		9	01/26/2024			6	487	1,000+	1,000+

Breast 50 Y	51.31		9	03/01/2025	B	BB: 48.69 (+2.62s \| 5.1%)	6	322	1,000+	1,000+

Breast 100 Y	1:42.33	Analysis	9	02/07/2026	BB	A: 1:33.59 (+8.74s \| 8.5%)	5	147	572	1,000+

Fly 25 Y	22.77		9	09/14/2024			5	233	601	1,000+

Fly 50 Y	47.00		9	03/01/2025	B	BB: 42.69 (+4.31s \| 9.2%)	7	311	1,000+	1,000+

IM 100 Y	1:31.83	Analysis	9	02/07/2026	BB	A: 1:22.09 (+9.74s \| 10.6%)	4	193	708	1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Milpitas Aquatic Club	Pacific Swimming	Western Zone	USA
Free 50 M	48.91		9	06/27/2025		B: 45.29 (+3.62s \| 7.4%)	8	279	1,000+	1,000+

Free 100 M	1:42.48	Analysis	9	06/27/2025	B	BB: 1:32.99 (+9.49s \| 9.3%)	7	200	762	1,000+

Back 50 M	55.63		9	06/27/2025	B	BB: 49.69 (+5.94s \| 10.7%)	7	227	1,000+	1,000+

Back 100 M	1:50.27	Analysis	9	05/23/2025	B	BB: 1:48.09 (+2.18s \| 2.0%)	6	111	528	1,000+

Breast 50 M	1:00.26		9	05/23/2025	B	BB: 55.49 (+4.77s \| 7.9%)	6	177	770	1,000+

Breast 100 M	2:03.69	Analysis	9	06/27/2025	BB	A: 1:48.39 (+15.30s \| 12.4%)	4	122	455	869

Fly 50 M	53.51		9	05/23/2025	B	BB: 48.09 (+5.42s \| 10.1%)	6	170	652	1,000+

Above are the fastest times that Jennie Liu has achieved in her swimming career. For each event, you can find Jennie's best time, the corresponding time standard, as well as how much faster Jennie needs to be to reach the next level. The last columns provide Jennie rankings at the team and LSC levels. These rankings are based on the Jennie'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	45.10	31.39 (+13.71s \| 30.4%)	30.59 (+14.51s \| 32.2%)	29.99 (+15.11s \| 33.5%)	27.69 (+17.41s \| 38.6%)	26.09 (+19.01s \| 42.2%)	24.89 (+20.21s \| 44.8%)	23.89 (+21.21s \| 47.0%)	23.89 (+21.21s \| 47.0%)	23.29 (+21.81s \| 48.4%)	22.59 (+22.51s \| 49.9%)	22.79 (+22.31s \| 49.5%)	N/A	30.89 (+14.21s \| 31.5%)
Free 100 Y	1:32.54	1:10.49 (+22.05s \| 23.8%)	1:08.09 (+24.45s \| 26.4%)	1:04.99 (+27.55s \| 29.8%)	59.99 (+32.55s \| 35.2%)	56.59 (+35.95s \| 38.8%)	53.99 (+38.55s \| 41.7%)	51.89 (+40.65s \| 43.9%)	51.89 (+40.65s \| 43.9%)	50.39 (+42.15s \| 45.5%)	49.29 (+43.25s \| 46.7%)	49.69 (+42.85s \| 46.3%)	N/A	1:08.19 (+24.35s \| 26.3%)
Back 50 Y	46.78	36.69 (+10.09s \| 21.6%)	35.49 (+11.29s \| 24.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+10.29s \| 22.0%)
Breast 50 Y	51.31	41.69 (+9.62s \| 18.7%)	40.29 (+11.02s \| 21.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+10.92s \| 21.3%)
Breast 100 Y	1:42.33	1:31.89 (+10.44s \| 10.2%)	1:28.99 (+13.34s \| 13.0%)	1:21.99 (+20.34s \| 19.9%)	1:15.69 (+26.64s \| 26.0%)	1:10.49 (+31.84s \| 31.1%)	1:07.59 (+34.74s \| 33.9%)	1:05.49 (+36.84s \| 36.0%)	1:05.49 (+36.84s \| 36.0%)	1:03.09 (+39.24s \| 38.3%)	1:01.79 (+40.54s \| 39.6%)	1:02.79 (+39.54s \| 38.6%)	N/A	1:27.99 (+14.34s \| 14.0%)
Fly 50 Y	47.00	36.19 (+10.81s \| 23.0%)	33.99 (+13.01s \| 27.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+11.91s \| 25.3%)
IM 100 Y	1:31.83	1:20.09 (+11.74s \| 12.8%)	1:17.09 (+14.74s \| 16.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.14s \| 15.4%)

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	48.91	35.59 (+13.32s \| 27.2%)	34.79 (+14.12s \| 28.9%)	34.29 (+14.62s \| 29.9%)	31.69 (+17.22s \| 35.2%)	29.89 (+19.02s \| 38.9%)	28.69 (+20.22s \| 41.3%)	27.39 (+21.52s \| 44.0%)	27.39 (+21.52s \| 44.0%)	26.89 (+22.02s \| 45.0%)	26.29 (+22.62s \| 46.2%)	26.59 (+22.32s \| 45.6%)	N/A	25.69 (+23.22s \| 47.5%)	35.19 (+13.72s \| 28.1%)
Free 100 M	1:42.48	1:20.19 (+22.29s \| 21.8%)	1:17.59 (+24.89s \| 24.3%)	1:14.09 (+28.39s \| 27.7%)	1:08.39 (+34.09s \| 33.3%)	1:04.99 (+37.49s \| 36.6%)	1:01.89 (+40.59s \| 39.6%)	59.29 (+43.19s \| 42.1%)	59.29 (+43.19s \| 42.1%)	58.19 (+44.29s \| 43.2%)	56.99 (+45.49s \| 44.4%)	57.59 (+44.89s \| 43.8%)	N/A	55.79 (+46.69s \| 45.6%)	1:17.49 (+24.99s \| 24.4%)
Back 50 M	55.63	42.89 (+12.74s \| 22.9%)	40.49 (+15.14s \| 27.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+13.84s \| 24.9%)
Back 100 M	1:50.27	1:32.69 (+17.58s \| 15.9%)	1:26.79 (+23.48s \| 21.3%)	1:22.29 (+27.98s \| 25.4%)	1:15.99 (+34.28s \| 31.1%)	1:11.79 (+38.48s \| 34.9%)	1:09.49 (+40.78s \| 37.0%)	1:06.79 (+43.48s \| 39.4%)	1:06.79 (+43.48s \| 39.4%)	1:04.79 (+45.48s \| 41.2%)	1:03.69 (+46.58s \| 42.2%)	1:04.39 (+45.88s \| 41.6%)	N/A	1:01.89 (+48.38s \| 43.9%)	1:30.29 (+19.98s \| 18.1%)
Breast 50 M	1:00.26	47.49 (+12.77s \| 21.2%)	45.89 (+14.37s \| 23.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+14.07s \| 23.3%)
Breast 100 M	2:03.69	1:44.89 (+18.80s \| 15.2%)	1:41.19 (+22.50s \| 18.2%)	1:33.89 (+29.80s \| 24.1%)	1:26.69 (+37.00s \| 29.9%)	1:21.69 (+42.00s \| 34.0%)	1:18.79 (+44.90s \| 36.3%)	1:15.99 (+47.70s \| 38.6%)	1:15.99 (+47.70s \| 38.6%)	1:13.79 (+49.90s \| 40.3%)	1:12.19 (+51.50s \| 41.6%)	1:13.29 (+50.40s \| 40.7%)	N/A	1:10.29 (+53.40s \| 43.2%)	1:41.49 (+22.20s \| 17.9%)
Fly 50 M	53.51	40.79 (+12.72s \| 23.8%)	38.49 (+15.02s \| 28.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+13.82s \| 25.8%)

Progression

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Meets

See all the meets Jennie Liu has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Jennie's time, the progress against Jennie's best time, the corresponding time standard, as well as how much faster Jennie needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Valley Splash Short Course C B A Meet

02/07/2026

San Jose

100 Y Breast

1:42.33

-7.38s (New PB)

A: 1:33.59 (+8.74s | 8.5%)

100 Y IM

1:31.83

-7.25s (New PB)

A: 1:22.09 (+9.74s | 10.6%)

50 Y Back

46.78

-0.89s (New PB)

BB: 43.29 (+3.49s | 7.5%)

100 Y Free

1:32.54

-7.34s (New PB)

B: 1:30.79 (+1.75s | 1.9%)

Zone 1S Year End Age Group Champs Minus Meet

12/05/2025

Morgan Hill

100 Y IM

1:39.08

-7.85s (New PB)

BB: 1:33.19 (+5.89s | 5.9%)

50 IM

46.73

100 IM

52.35

1:39.08

100 IM

1:39.08

50 Y Back

47.67

-5.60s (New PB)

BB: 43.29 (+4.38s | 9.2%)

100 Y Breast

1:49.71

-19.08s (New PB)

BB: 1:46.89 (+2.82s | 2.6%)

Valley Splash

06/27/2025

San Jose

100 M Free

1:42.48

-22.57s (New PB)

BB: 1:32.99 (+9.49s | 9.3%)

50 M Back

55.63

-0.42s (New PB)

BB: 49.69 (+5.94s | 10.7%)

100 M Breast

2:03.69

-22.16s (New PB)

A: 1:48.39 (+15.30s | 12.4%)

50 M Fly

55.64

+2.13s

B: 54.49 (+1.15s | 2.1%)

50 M Free

48.91

-2.62s (New PB)

B: 45.29 (+3.62s | 7.4%)

Zone 1 South May Firecracker 500

05/23/2025

Morgan Hill

50 M Free

51.53

-7.17s (New PB)

B: 45.29 (+6.24s | 12.1%)

100 M Back

1:50.27

BB: 1:48.09 (+2.18s | 2.0%)

50 M Fly

53.51

-7.76s (New PB)

BB: 48.09 (+5.42s | 10.1%)

50 M Back

56.05

-6.21s (New PB)

B: 55.79 (+0.26s | 0.5%)

50 M Breast

1:00.26

-5.18s (New PB)

BB: 55.49 (+4.77s | 7.9%)

Santa Clara Swim Club Race To AG Champs

03/01/2025

Morgan Hill

50 Y Breast

51.31

-12.38s (New PB)

BB: 48.69 (+2.62s | 5.1%)

50 Y Fly

47.00

-4.48s (New PB)

BB: 42.69 (+4.31s | 9.2%)

100 Y Free

1:39.88

-9.00s (New PB)

B: 1:30.79 (+9.09s | 9.1%)

50 Free

47.83

100 Free

52.05

1:39.88

100 Free

1:39.88

2025 Brian Malick Memorial Z1S Championships

01/24/2025

Morgan Hill

100 Y IM

1:46.93

-13.75s (New PB)

B: 1:44.29 (+2.64s | 2.5%)

25 Y Free

21.89

-1.98s (New PB)

50 Y Free

45.10

-2.60s (New PB)

B: 39.79 (+5.31s | 11.8%)

Milpitas Aquatic Club SC CBA+ Meet

09/14/2024

Milpitas

25 Y Back

23.40

-2.68s (New PB)

50 Y Fly

51.48

-15.46s (New PB)

B: 48.39 (+3.09s | 6.0%)

100 Y Free

1:48.88

B: 1:30.79 (+18.09s | 16.6%)

50 Y Back

53.27

-3.47s (New PB)

B: 48.59 (+4.68s | 8.8%)

25 Y Fly

22.77

-6.34s (New PB)

50 Y Free

47.70

-3.55s (New PB)

B: 39.79 (+7.91s | 16.6%)

2024 Valley Splash Zone 1S LCM C B A+

06/28/2024

San Jose

50 M Back

1:02.26

-3.04s (New PB)

B: 55.79 (+6.47s | 10.4%)

100 M Breast

2:25.85

B: 2:19.39 (+6.46s | 4.4%)

50 M Fly

1:03.69

+2.42s

B: 54.49 (+9.20s | 14.4%)

50 M Free

58.70

-1.14s (New PB)

B: 45.29 (+13.41s | 22.8%)

100 M Free

2:05.05

B: 1:44.09 (+20.96s | 16.8%)

Alto Beat The Heat Sat Sun

06/22/2024

Fremont

50 M Fly

1:01.27

-34.50s (New PB)

B: 54.49 (+6.78s | 11.1%)

50 M Breast

1:08.43

+2.99s

B: 1:02.19 (+6.24s | 9.1%)

50 M Back

1:05.30

-5.44s (New PB)

B: 55.79 (+9.51s | 14.6%)

50 M Free

1:00.77

+0.93s

B: 45.29 (+15.48s | 25.5%)

DACA LC C B A+ Meet

06/07/2024

Cupertino

50 M Free

59.84

-8.07s (New PB)

B: 45.29 (+14.55s | 24.3%)

50 M Breast

1:05.44

-17.95s (New PB)

B: 1:02.19 (+3.25s | 5.0%)

2024 Milpitas Aquatic Club SC CBA+ Meet

03/22/2024

Morgan Hill

100 Y Breast

2:08.79

-3.18s (New PB)

B: 2:00.29 (+8.50s | 6.6%)

50 Y Free

51.25

-0.74s (New PB)

B: 39.79 (+11.46s | 22.4%)

2024 Brian Malick Memorial Z1S Championships

01/26/2024

Morgan Hill

100 Y IM

2:00.68

B: 1:44.29 (+16.39s | 13.6%)

25 Y Free

23.87

25 Y Fly

29.11

25 Y Back

26.08

50 Y Free

51.99

-0.31s (New PB)

B: 39.79 (+12.20s | 23.5%)

25 Y Breast

29.97

Last Chance For Age Group Champs

11/18/2023

San Jose

50 Y Free

54.55

+2.25s

B: 39.79 (+14.76s | 27.1%)

100 Y Breast

2:11.97

B: 2:00.29 (+11.68s | 8.9%)

50 Y Back

56.74

-2.60s (New PB)

B: 48.59 (+8.15s | 14.4%)

QSS Z1S C B A+ Meet

10/07/2023

San Jose

50 Y Fly

1:06.94

-6.87s (New PB)

B: 48.39 (+18.55s | 27.7%)

50 Y Breast

1:03.69

-7.28s (New PB)

B: 54.59 (+9.10s | 14.3%)

50 Y Free

52.30

B: 39.79 (+12.51s | 23.9%)

2023 MAC SC CBA+ Meet

09/16/2023

Milpitas

50 Y Breast

1:10.97

B: 54.59 (+16.38s | 23.1%)

50 Y Fly

1:13.81

B: 48.39 (+25.42s | 34.4%)

50 Y Back

59.34

B: 48.59 (+10.75s | 18.1%)

Z1S SAGC Minus LCM Summer Championships

07/22/2023

San Jose

50 M Breast

1:23.39

-5.55s (New PB)

B: 1:02.19 (+21.20s | 25.4%)

50 M Back

1:10.74

-14.16s (New PB)

B: 55.79 (+14.95s | 21.1%)

50 M Free

1:07.91

-0.68s (New PB)

B: 45.29 (+22.62s | 33.3%)

SBA Long Course C B A+

06/24/2023

Hollister

50 M Breast

1:28.94

-0.60s (New PB)

B: 1:02.19 (+26.75s | 30.1%)

50 M Back

1:24.90

B: 55.79 (+29.11s | 34.3%)

50 M Fly

1:35.77

B: 54.49 (+41.28s | 43.1%)

50 M Free

1:08.59

-3.88s (New PB)

B: 45.29 (+23.30s | 34.0%)

DACA Long Course C B A+

06/09/2023

Cupertino

50 M Breast

1:29.54

B: 1:02.19 (+27.35s | 30.5%)

50 M Free

1:12.47

B: 45.29 (+27.18s | 37.5%)

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.