Jennifer Zhao

Age: 10 years old
Age Category: 10 & under
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Swimming	Palo Alto Stanford Aquatics
Free 25 Y	21.91	8	11/09/2024			572	55

Free 50 Y	40.74	9	10/25/2025		B: 39.79 (+0.95s \| 2.3%)	541	45

Free 100 Y	1:36.98	9	10/25/2025		B: 1:30.79 (+6.19s \| 6.4%)	595	42

Back 25 Y	26.61	8	11/23/2024			620	54

Back 50 Y	49.43	9	10/25/2025		B: 48.59 (+0.84s \| 1.7%)	516	36

Breast 100 Y	1:58.20	9	10/25/2025	B	BB: 1:46.89 (+11.31s \| 9.6%)	384	31

IM 100 Y	1:45.33	9	10/25/2025		B: 1:44.29 (+1.04s \| 1.0%)	480	39

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Palo Alto Stanford Aquatics
Free 50 M	52.27	9	06/06/2025	B: 45.29 (+6.98s \| 13.4%)	425	37

Back 100 M	2:06.42	9	06/06/2025	B: 2:01.59 (+4.83s \| 3.8%)	243	27

Breast 50 M	1:05.15	9	06/06/2025	B: 1:02.19 (+2.96s \| 4.5%)	324	28

Above are the fastest times that Jennifer Zhao has achieved in her swimming career. For each event, you can find Jennifer's best time, the corresponding time standard, as well as how much faster Jennifer needs to be to reach the next level. The last columns provide Jennifer rankings at the team and LSC levels. These rankings are based on the Jennifer'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	40.74	31.39 (+9.35s \| 23.0%)	30.59 (+10.15s \| 24.9%)	29.99 (+10.75s \| 26.4%)	27.69 (+13.05s \| 32.0%)	26.09 (+14.65s \| 36.0%)	24.89 (+15.85s \| 38.9%)	23.89 (+16.85s \| 41.4%)	23.89 (+16.85s \| 41.4%)	23.29 (+17.45s \| 42.8%)	22.59 (+18.15s \| 44.6%)	22.79 (+17.95s \| 44.1%)	N/A	30.89 (+9.85s \| 24.2%)
Free 100 Y	1:36.98	1:10.49 (+26.49s \| 27.3%)	1:08.09 (+28.89s \| 29.8%)	1:04.99 (+31.99s \| 33.0%)	59.99 (+36.99s \| 38.1%)	56.59 (+40.39s \| 41.6%)	53.99 (+42.99s \| 44.3%)	51.89 (+45.09s \| 46.5%)	51.89 (+45.09s \| 46.5%)	50.39 (+46.59s \| 48.0%)	49.29 (+47.69s \| 49.2%)	49.69 (+47.29s \| 48.8%)	N/A	1:08.19 (+28.79s \| 29.7%)
Back 50 Y	49.43	36.69 (+12.74s \| 25.8%)	35.49 (+13.94s \| 28.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+12.94s \| 26.2%)
Breast 100 Y	1:58.20	1:31.89 (+26.31s \| 22.3%)	1:28.99 (+29.21s \| 24.7%)	1:21.99 (+36.21s \| 30.6%)	1:15.69 (+42.51s \| 36.0%)	1:10.49 (+47.71s \| 40.4%)	1:07.59 (+50.61s \| 42.8%)	1:05.49 (+52.71s \| 44.6%)	1:05.49 (+52.71s \| 44.6%)	1:03.09 (+55.11s \| 46.6%)	1:01.79 (+56.41s \| 47.7%)	1:02.79 (+55.41s \| 46.9%)	N/A	1:27.99 (+30.21s \| 25.6%)
IM 100 Y	1:45.33	1:20.09 (+25.24s \| 24.0%)	1:17.09 (+28.24s \| 26.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+27.64s \| 26.2%)

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	52.27	35.59 (+16.68s \| 31.9%)	34.79 (+17.48s \| 33.4%)	34.29 (+17.98s \| 34.4%)	31.69 (+20.58s \| 39.4%)	29.89 (+22.38s \| 42.8%)	28.69 (+23.58s \| 45.1%)	27.39 (+24.88s \| 47.6%)	27.39 (+24.88s \| 47.6%)	26.89 (+25.38s \| 48.6%)	26.29 (+25.98s \| 49.7%)	26.59 (+25.68s \| 49.1%)	N/A	25.69 (+26.58s \| 50.9%)	35.19 (+17.08s \| 32.7%)
Back 100 M	2:06.42	1:32.69 (+33.73s \| 26.7%)	1:26.79 (+39.63s \| 31.3%)	1:22.29 (+44.13s \| 34.9%)	1:15.99 (+50.43s \| 39.9%)	1:11.79 (+54.63s \| 43.2%)	1:09.49 (+56.93s \| 45.0%)	1:06.79 (+59.63s \| 47.2%)	1:06.79 (+59.63s \| 47.2%)	1:04.79 (+61.63s \| 48.8%)	1:03.69 (+62.73s \| 49.6%)	1:04.39 (+62.03s \| 49.1%)	N/A	1:01.89 (+64.53s \| 51.0%)	1:30.29 (+36.13s \| 28.6%)
Breast 50 M	1:05.15	47.49 (+17.66s \| 27.1%)	45.89 (+19.26s \| 29.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+18.96s \| 29.1%)

Progression

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
TYR BAC SPOOKY FALL CLASSIC			10/25/2025		Burlingame
50 Y Free	40.74	-12.74s (New PB)		B: 39.79 (+0.95s \| 2.3%)	9		9

100 Y Breast	1:58.20		B	BB: 1:46.89 (+11.31s \| 9.6%)	9	8	1	2

100 Y Free	1:36.98			B: 1:30.79 (+6.19s \| 6.4%)	9	2		6

50 Y Back	49.43			B: 48.59 (+0.84s \| 1.7%)	9			3

100 Y IM	1:45.33			B: 1:44.29 (+1.04s \| 1.0%)	9	7	6	7

BAC C B A Meet			06/06/2025		Burlingame
100 M Back	2:06.42			B: 2:01.59 (+4.83s \| 3.8%)	9	6	8	7

50 M Breast	1:05.15			B: 1:02.19 (+2.96s \| 4.5%)	9	1	6	2

50 M Free	52.27			B: 45.29 (+6.98s \| 13.4%)	9		8	6

2025 Tri Venue Last Chance Meet PASA			02/22/2025		Palo Alto
50 Y Free	53.48			B: 39.79 (+13.69s \| 25.6%)	9	5	5

2024 PASA Candy Meet Champs			11/23/2024		Palo Alto
25 Y Back	26.61				8	2	8	7

25 Y Free	24.04	+2.13s			8	3	8	5

PSL SC CBA+ Meet			11/09/2024		Pacifica
25 Y Free	21.91				8	3	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.