Owen Choi

Age: 9 years old
Age Category: 10 & under
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Palo Alto Stanford Aquatics
Free 25 Y	21.13	8	01/25/2025		502	45

Free 50 Y	47.61	9	02/01/2025	B: 38.19 (+9.42s \| 19.8%)	958	76

Free 100 Y	1:31.41	9	10/11/2025	B: 1:27.99 (+3.42s \| 3.7%)	450	30

Back 25 Y	25.39	8	10/26/2024		443	27

Back 50 Y	51.11	9	10/25/2025	B: 48.29 (+2.82s \| 5.5%)	569	39

Back 100 Y	2:13.56	9	02/01/2025	B: 1:40.69 (+32.87s \| 24.6%)	464	35

Breast 25 Y	27.11	8	11/09/2024		289	21

Breast 100 Y	1:54.38	9	10/25/2025	B: 1:54.09 (+0.29s \| 0.3%)	282	23

Fly 25 Y	28.29	8	10/26/2024		415	28

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Palo Alto Stanford Aquatics
Free 100 M	1:54.86	9	06/27/2025	B: 1:40.99 (+13.87s \| 12.1%)	351	26

Back 50 M	1:03.91	9	06/27/2025	B: 55.39 (+8.52s \| 13.3%)	417	25

Breast 100 M	2:15.65	9	06/27/2025	B: 2:12.89 (+2.76s \| 2.0%)	205	18

Above are the fastest times that Owen Choi has achieved in his swimming career. For each event, you can find Owen's best time, the corresponding time standard, as well as how much faster Owen needs to be to reach the next level. The last columns provide Owen rankings at the team and LSC levels. These rankings are based on the Owen's personal best, his 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	47.61	30.99 (+16.62s \| 34.9%)	30.19 (+17.42s \| 36.6%)	26.89 (+20.72s \| 43.5%)	24.79 (+22.82s \| 47.9%)	23.29 (+24.32s \| 51.1%)	22.19 (+25.42s \| 53.4%)	21.29 (+26.32s \| 55.3%)	21.29 (+26.32s \| 55.3%)	20.59 (+27.02s \| 56.8%)	20.09 (+27.52s \| 57.8%)	20.39 (+27.22s \| 57.2%)	N/A	30.49 (+17.12s \| 36.0%)
Free 100 Y	1:31.41	1:09.69 (+21.72s \| 23.8%)	1:07.59 (+23.82s \| 26.1%)	58.69 (+32.72s \| 35.8%)	54.19 (+37.22s \| 40.7%)	51.19 (+40.22s \| 44.0%)	48.19 (+43.22s \| 47.3%)	46.39 (+45.02s \| 49.3%)	46.39 (+45.02s \| 49.3%)	45.09 (+46.32s \| 50.7%)	43.49 (+47.92s \| 52.4%)	44.39 (+47.02s \| 51.4%)	N/A	1:07.19 (+24.22s \| 26.5%)
Back 50 Y	51.11	36.99 (+14.12s \| 27.6%)	35.79 (+15.32s \| 30.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+14.82s \| 29.0%)
Back 100 Y	2:13.56	1:18.89 (+54.67s \| 40.9%)	1:17.09 (+56.47s \| 42.3%)	1:04.69 (+68.87s \| 51.6%)	59.79 (+73.77s \| 55.2%)	55.99 (+77.57s \| 58.1%)	53.89 (+79.67s \| 59.7%)	51.49 (+82.07s \| 61.4%)	51.49 (+82.07s \| 61.4%)	49.39 (+84.17s \| 63.0%)	47.59 (+85.97s \| 64.4%)	48.89 (+84.67s \| 63.4%)	N/A	1:16.59 (+56.97s \| 42.7%)
Breast 100 Y	1:54.38	1:28.99 (+25.39s \| 22.2%)	1:26.99 (+27.39s \| 23.9%)	1:13.59 (+40.79s \| 35.7%)	1:07.89 (+46.49s \| 40.6%)	1:02.89 (+51.49s \| 45.0%)	1:00.89 (+53.49s \| 46.8%)	57.99 (+56.39s \| 49.3%)	57.99 (+56.39s \| 49.3%)	55.89 (+58.49s \| 51.1%)	54.19 (+60.19s \| 52.6%)	55.29 (+59.09s \| 51.7%)	N/A	1:26.29 (+28.09s \| 24.6%)

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 100 M	1:54.86	1:19.49 (+35.37s \| 30.8%)	1:17.09 (+37.77s \| 32.9%)	1:07.39 (+47.47s \| 41.3%)	1:02.19 (+52.67s \| 45.9%)	59.19 (+55.67s \| 48.5%)	56.09 (+58.77s \| 51.2%)	53.59 (+61.27s \| 53.3%)	53.59 (+61.27s \| 53.3%)	52.59 (+62.27s \| 54.2%)	50.99 (+63.87s \| 55.6%)	51.99 (+62.87s \| 54.7%)	N/A	49.99 (+64.87s \| 56.5%)	1:16.89 (+37.97s \| 33.1%)
Back 50 M	1:03.91	42.99 (+20.92s \| 32.7%)	40.79 (+23.12s \| 36.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+22.32s \| 34.9%)
Breast 100 M	2:15.65	1:42.69 (+32.96s \| 24.3%)	1:39.19 (+36.46s \| 26.9%)	1:25.49 (+50.16s \| 37.0%)	1:18.89 (+56.76s \| 41.8%)	1:13.79 (+61.86s \| 45.6%)	1:11.29 (+64.36s \| 47.4%)	1:08.19 (+67.46s \| 49.7%)	1:08.19 (+67.46s \| 49.7%)	1:06.59 (+69.06s \| 50.9%)	1:04.09 (+71.56s \| 52.8%)	1:05.29 (+70.36s \| 51.9%)	N/A	1:02.19 (+73.46s \| 54.2%)	1:40.19 (+35.46s \| 26.1%)

Progression

See how Owen Choi is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Owen'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 Owen Choi has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Owen's time, the progress against Owen's best time, the corresponding time standard, as well as how much faster Owen 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 Back	51.11	-1.98s (New PB)		B: 48.29 (+2.82s \| 5.5%)	9	8	9	4

100 Y Breast	1:54.38	-7.24s (New PB)		B: 1:54.09 (+0.29s \| 0.3%)	9	5	9	3

100 Y Free	1:39.65	+8.24s		B: 1:27.99 (+11.66s \| 11.7%)	9	9	4	4

SSF October Splash C B A+ Meet			10/11/2025		Pacifica
100 Y Free	1:31.41	-19.48s (New PB)		B: 1:27.99 (+3.42s \| 3.7%)	9	3	2	5

50 Y Back	53.09	-4.81s (New PB)		B: 48.29 (+4.80s \| 9.0%)	9	2	2	7

100 Y Breast	2:01.62			B: 1:54.09 (+7.53s \| 6.2%)	9	8	2	5

Silicon Valley LC CBA+ Meet			06/27/2025		Sunnyvale
50 M Back	1:03.91			B: 55.39 (+8.52s \| 13.3%)	9	4	8	8

100 M Breast	2:15.65			B: 2:12.89 (+2.76s \| 2.0%)	9	3	5	8

100 M Free	1:54.86			B: 1:40.99 (+13.87s \| 12.1%)	9	5	4	6

Alto Rock The Blocks Invitational			03/29/2025		Palo Alto
50 Y Back	59.34	+1.44s		B: 48.29 (+11.05s \| 18.6%)	9

Alto Swim Club Valentine Classic			02/01/2025		Palo Alto
50 Y Free	47.61			B: 38.19 (+9.42s \| 19.8%)	9	5	6	3

100 Y Back	2:13.56			B: 1:40.69 (+32.87s \| 24.6%)	9	7	4	4

50 Y Back	1:00.16	+2.26s		B: 48.29 (+11.87s \| 19.7%)	9	4	4	2

Z1N SC Championship			01/25/2025		Sunnyvale
25 Y Free	21.13				8	4	9

25 Y Back	26.38	+0.99s			8	3	6	3

25 Y Fly	31.54	+3.25s			8	3	7	3

Alto Go The Distance			11/09/2024		Palo Alto
25 Y Breast	27.11				8	1	9	7

100 Y Free	1:50.89	-3.84s (New PB)		B: 1:27.99 (+22.90s \| 20.7%)	8	6	5	8

2024 SUNN Fall Classic CBA+ Meet			10/26/2024		Sunnyval
25 Y Fly	28.29				8	2	7	1

100 Y Free	1:54.73			B: 1:27.99 (+26.74s \| 23.3%)	8		9	8

25 Y Back	25.39				8	3	6	2

50 Y Back	57.90			B: 48.29 (+9.61s \| 16.6%)	8		8	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.

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	47.61	30.99 (+16.62s \| 34.9%)	30.19 (+17.42s \| 36.6%)	26.89 (+20.72s \| 43.5%)	24.79 (+22.82s \| 47.9%)	23.29 (+24.32s \| 51.1%)	22.19 (+25.42s \| 53.4%)	21.29 (+26.32s \| 55.3%)	21.29 (+26.32s \| 55.3%)	20.59 (+27.02s \| 56.8%)	20.09 (+27.52s \| 57.8%)	20.39 (+27.22s \| 57.2%)	N/A	30.49 (+17.12s \| 36.0%)
Free 100 Y	1:31.41	1:09.69 (+21.72s \| 23.8%)	1:07.59 (+23.82s \| 26.1%)	58.69 (+32.72s \| 35.8%)	54.19 (+37.22s \| 40.7%)	51.19 (+40.22s \| 44.0%)	48.19 (+43.22s \| 47.3%)	46.39 (+45.02s \| 49.3%)	46.39 (+45.02s \| 49.3%)	45.09 (+46.32s \| 50.7%)	43.49 (+47.92s \| 52.4%)	44.39 (+47.02s \| 51.4%)	N/A	1:07.19 (+24.22s \| 26.5%)
Back 50 Y	51.11	36.99 (+14.12s \| 27.6%)	35.79 (+15.32s \| 30.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+14.82s \| 29.0%)
Back 100 Y	2:13.56	1:18.89 (+54.67s \| 40.9%)	1:17.09 (+56.47s \| 42.3%)	1:04.69 (+68.87s \| 51.6%)	59.79 (+73.77s \| 55.2%)	55.99 (+77.57s \| 58.1%)	53.89 (+79.67s \| 59.7%)	51.49 (+82.07s \| 61.4%)	51.49 (+82.07s \| 61.4%)	49.39 (+84.17s \| 63.0%)	47.59 (+85.97s \| 64.4%)	48.89 (+84.67s \| 63.4%)	N/A	1:16.59 (+56.97s \| 42.7%)
Breast 100 Y	1:54.38	1:28.99 (+25.39s \| 22.2%)	1:26.99 (+27.39s \| 23.9%)	1:13.59 (+40.79s \| 35.7%)	1:07.89 (+46.49s \| 40.6%)	1:02.89 (+51.49s \| 45.0%)	1:00.89 (+53.49s \| 46.8%)	57.99 (+56.39s \| 49.3%)	57.99 (+56.39s \| 49.3%)	55.89 (+58.49s \| 51.1%)	54.19 (+60.19s \| 52.6%)	55.29 (+59.09s \| 51.7%)	N/A	1:26.29 (+28.09s \| 24.6%)