Rosie Chen

Age: 15 years old
Age Category: 15-16
Team: DeAnza Cupertino Aquatics | Pacific Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	DeAnza Cupertino Aquatics	Pacific Swimming	Western Zone	USA
Free 50 Y	32.66		14	02/22/2025		B: 31.79 (+0.87s \| 2.7%)	25	722	1,000+	1,000+

Free 100 Y	1:07.93	Analysis	14	10/26/2024	B	BB: 1:03.79 (+4.14s \| 6.1%)	21	590	1,000+	1,000+

Free 200 Y	2:36.69	Analysis	14	02/22/2025		B: 2:28.99 (+7.70s \| 4.9%)	24	590	1,000+	1,000+

Free 500 Y	6:43.22	Analysis	14	10/26/2024		B: 6:40.99 (+2.23s \| 0.6%)	11	393	1,000+	1,000+

Breast 50 Y	44.35		14	02/22/2025			24	474	1,000+	1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	DeAnza Cupertino Aquatics	Pacific Swimming	Western Zone	USA
Free 50 M	34.77		14	05/16/2025	B	BB: 33.49 (+1.28s \| 3.7%)	18	468	1,000+	1,000+

Free 100 M	1:19.75	Analysis	14	05/16/2025		B: 1:18.39 (+1.36s \| 1.7%)	21	502	1,000+	1,000+

Free 200 M	2:57.40	Analysis	14	05/16/2025		B: 2:49.19 (+8.21s \| 4.6%)	18	445	1,000+	1,000+

Free 400 M	6:12.98	Analysis	14	05/16/2025		B: 5:55.19 (+17.79s \| 4.8%)	11	289	1,000+	1,000+

Breast 100 M	1:50.38	Analysis	14	05/16/2025		B: 1:38.59 (+11.79s \| 10.7%)	20	455	1,000+	1,000+

Above are the fastest times that Rosie Chen has achieved in her swimming career. For each event, you can find Rosie's best time, the corresponding time standard, as well as how much faster Rosie needs to be to reach the next level. The last columns provide Rosie rankings at the team and LSC levels. These rankings are based on the Rosie'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	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL
Free 50 Y	32.66	25.19 (+7.47s \| 22.9%)	29.99 (+2.67s \| 8.2%)	27.69 (+4.97s \| 15.2%)	26.09 (+6.57s \| 20.1%)	24.89 (+7.77s \| 23.8%)	23.89 (+8.77s \| 26.9%)	23.89 (+8.77s \| 26.9%)	23.29 (+9.37s \| 28.7%)	22.59 (+10.07s \| 30.8%)	22.79 (+9.87s \| 30.2%)	N/A
Free 100 Y	1:07.93	54.99 (+12.94s \| 19.0%)	1:04.99 (+2.94s \| 4.3%)	59.99 (+7.94s \| 11.7%)	56.59 (+11.34s \| 16.7%)	53.99 (+13.94s \| 20.5%)	51.89 (+16.04s \| 23.6%)	51.89 (+16.04s \| 23.6%)	50.39 (+17.54s \| 25.8%)	49.29 (+18.64s \| 27.4%)	49.69 (+18.24s \| 26.9%)	N/A
Free 200 Y	2:36.69	1:59.09 (+37.60s \| 24.0%)	2:19.99 (+16.70s \| 10.7%)	2:09.29 (+27.40s \| 17.5%)	2:02.69 (+34.00s \| 21.7%)	1:56.29 (+40.40s \| 25.8%)	1:52.89 (+43.80s \| 28.0%)	1:52.29 (+44.40s \| 28.3%)	1:49.09 (+47.60s \| 30.4%)	1:46.69 (+50.00s \| 31.9%)	1:47.39 (+49.30s \| 31.5%)	N/A
Free 500 Y	6:43.22	5:18.79 (+84.43s \| 20.9%)	6:12.69 (+30.53s \| 7.6%)	5:43.99 (+59.23s \| 14.7%)	5:29.09 (+74.13s \| 18.4%)	5:10.69 (+92.53s \| 22.9%)	5:02.59 (+100.63s \| 25.0%)	5:02.59 (+100.63s \| 25.0%)	4:53.09 (+110.13s \| 27.3%)	4:45.99 (+117.23s \| 29.1%)	4:48.09 (+115.13s \| 28.6%)	N/A
Breast 50 Y	44.35	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	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
Free 50 M	34.77	29.19 (+5.58s \| 16.0%)	34.29 (+0.48s \| 1.4%)	31.69 (+3.08s \| 8.9%)	29.89 (+4.88s \| 14.0%)	28.69 (+6.08s \| 17.5%)	27.39 (+7.38s \| 21.2%)	27.39 (+7.38s \| 21.2%)	26.89 (+7.88s \| 22.7%)	26.29 (+8.48s \| 24.4%)	26.59 (+8.18s \| 23.5%)	N/A	25.69 (+9.08s \| 26.1%)
Free 100 M	1:19.75	1:02.69 (+17.06s \| 21.4%)	1:14.09 (+5.66s \| 7.1%)	1:08.39 (+11.36s \| 14.2%)	1:04.99 (+14.76s \| 18.5%)	1:01.89 (+17.86s \| 22.4%)	59.29 (+20.46s \| 25.7%)	59.29 (+20.46s \| 25.7%)	58.19 (+21.56s \| 27.0%)	56.99 (+22.76s \| 28.5%)	57.59 (+22.16s \| 27.8%)	N/A	55.79 (+23.96s \| 30.0%)
Free 200 M	2:57.40	2:16.99 (+40.41s \| 22.8%)	2:39.49 (+17.91s \| 10.1%)	2:27.19 (+30.21s \| 17.0%)	2:20.09 (+37.31s \| 21.0%)	2:12.99 (+44.41s \| 25.0%)	2:07.79 (+49.61s \| 28.0%)	2:07.79 (+49.61s \| 28.0%)	2:04.99 (+52.41s \| 29.5%)	2:03.09 (+54.31s \| 30.6%)	2:04.29 (+53.11s \| 29.9%)	N/A	2:00.89 (+56.51s \| 31.9%)
Free 400 M	6:12.98	4:44.59 (+88.39s \| 23.7%)	5:34.69 (+38.29s \| 10.3%)	5:08.89 (+64.09s \| 17.2%)	4:54.49 (+78.49s \| 21.0%)	4:39.69 (+93.29s \| 25.0%)	4:28.79 (+104.19s \| 27.9%)	4:28.79 (+104.19s \| 27.9%)	4:23.79 (+109.19s \| 29.3%)	4:19.19 (+113.79s \| 30.5%)	4:21.39 (+111.59s \| 29.9%)	N/A	4:15.49 (+117.49s \| 31.5%)
Breast 100 M	1:50.38	1:20.89 (+29.49s \| 26.7%)	1:33.89 (+16.49s \| 14.9%)	1:26.69 (+23.69s \| 21.5%)	1:21.69 (+28.69s \| 26.0%)	1:18.79 (+31.59s \| 28.6%)	1:15.99 (+34.39s \| 31.2%)	1:15.99 (+34.39s \| 31.2%)	1:13.79 (+36.59s \| 33.1%)	1:12.19 (+38.19s \| 34.6%)	1:13.29 (+37.09s \| 33.6%)	N/A	1:10.29 (+40.09s \| 36.3%)

Progression

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
2025 DACA LC CBA Meet			05/16/2025		Saratoga
50 M Free	34.77		B	BB: 34.59 (+0.18s \| 0.5%)	14	3	3	5

100 M Free	1:19.75		B	BB: 1:15.39 (+4.36s \| 5.5%)	14	6	5	2

100 M Breast	1:50.38			B: 1:42.39 (+7.99s \| 7.2%)	14	2	6	9

400 M Free	6:12.98			B: 6:08.09 (+4.89s \| 1.3%)	14	3	6	9

200 M Free	2:57.40			B: 2:55.29 (+2.11s \| 1.2%)	14	2	7	7

De Anza C B A+			02/22/2025		Saratoga
50 Y Free	32.66			B: 32.49 (+0.17s \| 0.5%)	13	3	1	2

50 Y Breast	44.35				13	6	6	2

100 Y Free	1:09.04	+1.11s	B	BB: 1:05.89 (+3.15s \| 4.6%)	13	2	7

200 Y Free	2:36.69			B: 2:33.59 (+3.10s \| 2.0%)	13	3	3	2

500 Y Free	7:03.28	+20.06s		B: 6:52.19 (+11.09s \| 2.6%)	13	1	7	1

2024 SUNN Fall Classic CBA+ Meet			10/26/2024		Sunnyval
100 Y Free	1:07.93		B	BB: 1:05.89 (+2.04s \| 3.0%)	13	6	3	7

500 Y Free	6:43.22		B	BB: 6:22.79 (+20.43s \| 5.1%)	13	1	9	1

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	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL
Free 50 Y	32.66	25.19 (+7.47s \| 22.9%)	29.99 (+2.67s \| 8.2%)	27.69 (+4.97s \| 15.2%)	26.09 (+6.57s \| 20.1%)	24.89 (+7.77s \| 23.8%)	23.89 (+8.77s \| 26.9%)	23.89 (+8.77s \| 26.9%)	23.29 (+9.37s \| 28.7%)	22.59 (+10.07s \| 30.8%)	22.79 (+9.87s \| 30.2%)	N/A
Free 100 Y	1:07.93	54.99 (+12.94s \| 19.0%)	1:04.99 (+2.94s \| 4.3%)	59.99 (+7.94s \| 11.7%)	56.59 (+11.34s \| 16.7%)	53.99 (+13.94s \| 20.5%)	51.89 (+16.04s \| 23.6%)	51.89 (+16.04s \| 23.6%)	50.39 (+17.54s \| 25.8%)	49.29 (+18.64s \| 27.4%)	49.69 (+18.24s \| 26.9%)	N/A
Free 200 Y	2:36.69	1:59.09 (+37.60s \| 24.0%)	2:19.99 (+16.70s \| 10.7%)	2:09.29 (+27.40s \| 17.5%)	2:02.69 (+34.00s \| 21.7%)	1:56.29 (+40.40s \| 25.8%)	1:52.89 (+43.80s \| 28.0%)	1:52.29 (+44.40s \| 28.3%)	1:49.09 (+47.60s \| 30.4%)	1:46.69 (+50.00s \| 31.9%)	1:47.39 (+49.30s \| 31.5%)	N/A
Free 500 Y	6:43.22	5:18.79 (+84.43s \| 20.9%)	6:12.69 (+30.53s \| 7.6%)	5:43.99 (+59.23s \| 14.7%)	5:29.09 (+74.13s \| 18.4%)	5:10.69 (+92.53s \| 22.9%)	5:02.59 (+100.63s \| 25.0%)	5:02.59 (+100.63s \| 25.0%)	4:53.09 (+110.13s \| 27.3%)	4:45.99 (+117.23s \| 29.1%)	4:48.09 (+115.13s \| 28.6%)	N/A
Breast 50 Y	44.35	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Event	Best Time	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
Free 50 M	34.77	29.19 (+5.58s \| 16.0%)	34.29 (+0.48s \| 1.4%)	31.69 (+3.08s \| 8.9%)	29.89 (+4.88s \| 14.0%)	28.69 (+6.08s \| 17.5%)	27.39 (+7.38s \| 21.2%)	27.39 (+7.38s \| 21.2%)	26.89 (+7.88s \| 22.7%)	26.29 (+8.48s \| 24.4%)	26.59 (+8.18s \| 23.5%)	N/A	25.69 (+9.08s \| 26.1%)
Free 100 M	1:19.75	1:02.69 (+17.06s \| 21.4%)	1:14.09 (+5.66s \| 7.1%)	1:08.39 (+11.36s \| 14.2%)	1:04.99 (+14.76s \| 18.5%)	1:01.89 (+17.86s \| 22.4%)	59.29 (+20.46s \| 25.7%)	59.29 (+20.46s \| 25.7%)	58.19 (+21.56s \| 27.0%)	56.99 (+22.76s \| 28.5%)	57.59 (+22.16s \| 27.8%)	N/A	55.79 (+23.96s \| 30.0%)
Free 200 M	2:57.40	2:16.99 (+40.41s \| 22.8%)	2:39.49 (+17.91s \| 10.1%)	2:27.19 (+30.21s \| 17.0%)	2:20.09 (+37.31s \| 21.0%)	2:12.99 (+44.41s \| 25.0%)	2:07.79 (+49.61s \| 28.0%)	2:07.79 (+49.61s \| 28.0%)	2:04.99 (+52.41s \| 29.5%)	2:03.09 (+54.31s \| 30.6%)	2:04.29 (+53.11s \| 29.9%)	N/A	2:00.89 (+56.51s \| 31.9%)
Free 400 M	6:12.98	4:44.59 (+88.39s \| 23.7%)	5:34.69 (+38.29s \| 10.3%)	5:08.89 (+64.09s \| 17.2%)	4:54.49 (+78.49s \| 21.0%)	4:39.69 (+93.29s \| 25.0%)	4:28.79 (+104.19s \| 27.9%)	4:28.79 (+104.19s \| 27.9%)	4:23.79 (+109.19s \| 29.3%)	4:19.19 (+113.79s \| 30.5%)	4:21.39 (+111.59s \| 29.9%)	N/A	4:15.49 (+117.49s \| 31.5%)
Breast 100 M	1:50.38	1:20.89 (+29.49s \| 26.7%)	1:33.89 (+16.49s \| 14.9%)	1:26.69 (+23.69s \| 21.5%)	1:21.69 (+28.69s \| 26.0%)	1:18.79 (+31.59s \| 28.6%)	1:15.99 (+34.39s \| 31.2%)	1:15.99 (+34.39s \| 31.2%)	1:13.79 (+36.59s \| 33.1%)	1:12.19 (+38.19s \| 34.6%)	1:13.29 (+37.09s \| 33.6%)	N/A	1:10.29 (+40.09s \| 36.3%)