Yihao Zhou

Age: 19 years old
Age Category: 19 and above
Team: North Bay Aquatics | Pacific Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Pacific Swimming	North Bay Aquatics
Free 50 Y	22.49	17	07/05/2024	408	17

Free 100 Y	49.17	17	07/05/2024	408	16

Free 200 Y	1:50.79	17	07/05/2024	488	19

Free 500 Y	5:42.24	12	07/19/2019	841	21

Back 100 Y	1:04.62	13	02/08/2020	1,000+	23

Back 200 Y	2:19.32	13	02/08/2020	592	9

Breast 100 Y	1:00.21	17	07/05/2024	207	6

Breast 200 Y	2:25.64	16	07/21/2023	428	6

IM 200 Y	1:58.34	17	07/05/2024	237	8

Long course distance

Event	Time	Age	Date	Pacific Swimming	North Bay Aquatics
Free 50 M	25.64	17	06/22/2024	325	14

Free 100 M	56.76	17	06/22/2024	403	16

Free 200 M	2:22.76	16	06/24/2023	804	23

Back 100 M	1:15.20	15	06/25/2022	629	17

Breast 100 M	1:19.58	15	06/25/2022	495	11

Breast 200 M	2:54.21	16	06/24/2023	359	7

Above are the fastest times that Yihao Zhou has achieved in his swimming career. For each event, you can find Yihao's best time, the corresponding time standard, as well as how much faster Yihao needs to be to reach the next level. The last columns provide Yihao rankings at the team and LSC levels. These rankings are based on the Yihao'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	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL
Free 50 Y	22.49	26.89	24.79	23.29	22.19 (+0.30s \| 1.3%)	21.29 (+1.20s \| 5.3%)	20.89 (+1.60s \| 7.1%)	20.59 (+1.90s \| 8.4%)	20.09 (+2.40s \| 10.7%)	19.79 (+2.70s \| 12.0%)	N/A
Free 100 Y	49.17	58.69	54.19	51.19	48.19 (+0.98s \| 2.0%)	46.39 (+2.78s \| 5.7%)	45.59 (+3.58s \| 7.3%)	45.09 (+4.08s \| 8.3%)	43.49 (+5.68s \| 11.6%)	43.99 (+5.18s \| 10.5%)	N/A
Free 200 Y	1:50.79	2:08.39	1:58.59	1:52.09	1:45.79 (+5.00s \| 4.5%)	1:41.59 (+9.20s \| 8.3%)	1:40.29 (+10.50s \| 9.5%)	1:38.79 (+12.00s \| 10.8%)	1:36.49 (+14.30s \| 12.9%)	1:35.59 (+15.20s \| 13.7%)	N/A
Free 500 Y	5:42.24	5:47.89	5:21.19 (+21.05s \| 6.2%)	5:04.39 (+37.85s \| 11.1%)	4:47.79 (+54.45s \| 15.9%)	4:37.09 (+65.15s \| 19.0%)	4:36.19 (+66.05s \| 19.3%)	4:29.49 (+72.75s \| 21.3%)	4:22.09 (+80.15s \| 23.4%)	4:19.39 (+82.85s \| 24.2%)	N/A
Back 100 Y	1:04.62	1:04.69	59.79 (+4.83s \| 7.5%)	55.99 (+8.63s \| 13.4%)	53.89 (+10.73s \| 16.6%)	51.49 (+13.13s \| 20.3%)	50.69 (+13.93s \| 21.6%)	49.39 (+15.23s \| 23.6%)	47.59 (+17.03s \| 26.4%)	46.79 (+17.83s \| 27.6%)	N/A
Back 200 Y	2:19.32	2:20.69	2:09.89 (+9.43s \| 6.8%)	2:01.59 (+17.73s \| 12.7%)	1:57.29 (+22.03s \| 15.8%)	1:52.79 (+26.53s \| 19.0%)	1:51.99 (+27.33s \| 19.6%)	1:48.29 (+31.03s \| 22.3%)	1:45.49 (+33.83s \| 24.3%)	1:44.39 (+34.93s \| 25.1%)	N/A
Breast 100 Y	1:00.21	1:13.59	1:07.89	1:02.89	1:00.89	57.99 (+2.22s \| 3.7%)	57.09 (+3.12s \| 5.2%)	55.89 (+4.32s \| 7.2%)	54.19 (+6.02s \| 10.0%)	53.39 (+6.82s \| 11.3%)	N/A
Breast 200 Y	2:25.64	2:40.49	2:28.09	2:18.19 (+7.45s \| 5.1%)	2:13.29 (+12.35s \| 8.5%)	2:07.99 (+17.65s \| 12.1%)	2:05.99 (+19.65s \| 13.5%)	2:02.29 (+23.35s \| 16.0%)	1:58.79 (+26.85s \| 18.4%)	1:57.69 (+27.95s \| 19.2%)	N/A
IM 200 Y	1:58.34	2:23.29	2:12.29	2:04.69	1:58.19 (+0.15s \| 0.1%)	1:53.89 (+4.45s \| 3.8%)	1:52.29 (+6.05s \| 5.1%)	1:50.09 (+8.25s \| 7.0%)	1:46.39 (+11.95s \| 10.1%)	1:45.19 (+13.15s \| 11.1%)	N/A

Long Course Distance

Event	Best Time	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	25.64	30.19	27.89	26.79	25.89	24.59 (+1.05s \| 4.1%)	24.29 (+1.35s \| 5.3%)	24.29 (+1.35s \| 5.3%)	23.39 (+2.25s \| 8.8%)	23.09 (+2.55s \| 9.9%)	N/A	22.79 (+2.85s \| 11.1%)
Free 100 M	56.76	1:07.39	1:02.19	59.19	56.09 (+0.67s \| 1.2%)	53.59 (+3.17s \| 5.6%)	53.09 (+3.67s \| 6.5%)	52.59 (+4.17s \| 7.3%)	50.99 (+5.77s \| 10.2%)	50.49 (+6.27s \| 11.0%)	N/A	49.99 (+6.77s \| 11.9%)
Free 200 M	2:22.76	2:27.89	2:16.49 (+6.27s \| 4.4%)	2:09.29 (+13.47s \| 9.4%)	2:03.09 (+19.67s \| 13.8%)	1:57.79 (+24.97s \| 17.5%)	1:56.99 (+25.77s \| 18.1%)	1:55.49 (+27.27s \| 19.1%)	1:52.19 (+30.57s \| 21.4%)	1:51.29 (+31.47s \| 22.0%)	N/A	1:49.99 (+32.77s \| 23.0%)
Back 100 M	1:15.20	1:15.49	1:09.69 (+5.51s \| 7.3%)	1:05.89 (+9.31s \| 12.4%)	1:03.29 (+11.91s \| 15.8%)	1:00.59 (+14.61s \| 19.4%)	1:00.29 (+14.91s \| 19.8%)	58.89 (+16.31s \| 21.7%)	57.29 (+17.91s \| 23.8%)	56.59 (+18.61s \| 24.7%)	N/A	55.69 (+19.51s \| 25.9%)
Breast 100 M	1:19.58	1:25.49	1:18.89 (+0.69s \| 0.9%)	1:13.79 (+5.79s \| 7.3%)	1:11.29 (+8.29s \| 10.4%)	1:08.19 (+11.39s \| 14.3%)	1:07.59 (+11.99s \| 15.1%)	1:06.59 (+12.99s \| 16.3%)	1:04.09 (+15.49s \| 19.5%)	1:03.29 (+16.29s \| 20.5%)	N/A	1:02.19 (+17.39s \| 21.9%)
Breast 200 M	2:54.21	3:04.09	2:49.99 (+4.22s \| 2.4%)	2:40.49 (+13.72s \| 7.9%)	2:35.79 (+18.42s \| 10.6%)	2:29.09 (+25.12s \| 14.4%)	2:29.09 (+25.12s \| 14.4%)	2:24.79 (+29.42s \| 16.9%)	2:19.69 (+34.52s \| 19.8%)	2:18.09 (+36.12s \| 20.7%)	N/A	2:15.99 (+38.22s \| 21.9%)

Progression

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Meets

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
2024 Redwood Empire Swim League Championship			07/05/2024		Oakland
100 Y Breast	1:00.21	-11.66s (New PB)	AA	AAA: 58.69 (+1.52s \| 2.5%)	17	2	4	1

200 Y IM	1:58.34		AA	AAA: 1:55.89 (+2.45s \| 2.1%)	17	3	4	2

200 Y Free	1:50.79	-1.92s (New PB)	A	AA: 1:49.69 (+1.10s \| 1.0%)	17	3	5	5

50 Y Free	22.49	-0.23s (New PB)	AA	AAA: 21.69 (+0.80s \| 3.6%)	17	3	3	5

100 Y Free	49.17	-0.45s (New PB)	AA	AAA: 47.39 (+1.78s \| 3.6%)	17	3	4	4

Orinda Aquatics LC Senior Open Meet			06/22/2024		Moraga
50 M Free	25.64	-0.14s (New PB)	AA	AAA: 25.09 (+0.55s \| 2.1%)	17	2	8	4

100 M Free	56.76	-2.38s (New PB)	AA	AAA: 54.89 (+1.87s \| 3.3%)	17	5	3	1

Redwood Empire Swim League Championship			07/21/2023		Oakland
200 Y Free	1:52.71	-14.40s (New PB)	A	AA: 1:51.79 (+0.92s \| 0.8%)	16	3	4	5

200 Y Breast	2:25.64	-9.25s (New PB)	BB	A: 2:23.19 (+2.45s \| 1.7%)	16	1	8	4

50 Y Free	22.72	-1.52s (New PB)	AA	AAA: 22.19 (+0.53s \| 2.3%)	16	1	3	2

100 Y Free	49.62	-4.70s (New PB)	AA	AAA: 48.79 (+0.83s \| 1.7%)	16	1	5	2

NVST S LAST CHANCE JO SUMMER PLUNGE 2023			06/24/2023		Napa
50 M Free	25.78	-0.12s (New PB)	AAA	AAAA: 24.69 (+1.09s \| 4.2%)	16	1	3	3

100 M Free	59.14	-0.39s (New PB)	A	AA: 58.99 (+0.15s \| 0.3%)	16	1	3	2

200 M Breast	2:54.21	-3.47s (New PB)	BB	A: 2:46.69 (+7.52s \| 4.3%)	16	1	6	2

200 M Free	2:22.76		BB	A: 2:14.29 (+8.47s \| 5.9%)	16	1	6	4

NVST S LAST CHANCE JO SUMMER PLUNGE			06/25/2022		Napa
100 M Breast	1:19.58		BB	A: 1:16.69 (+2.89s \| 3.6%)	15	1	4	1

50 M Free	25.90	-2.47s (New PB)	AA	AAA: 25.89 (+0.01s \| 0.0%)	15	1	4	2

200 M Breast	2:57.68		BB	A: 2:46.69 (+10.99s \| 6.2%)	15	1	5	1

100 M Back	1:15.20		B	BB: 1:13.69 (+1.51s \| 2.0%)	15	1	4	3

100 M Free	59.53		A	AA: 58.99 (+0.54s \| 0.9%)	15	1	5	4

Vallejo Aquatic Club SC C B A+			02/08/2020		American Canyon
50 Y Free	24.24	-1.65s (New PB)	AA	AAA: 23.49 (+0.75s \| 3.1%)	13	2	5	1

100 Y Breast	1:11.87	-2.44s (New PB)	BB	A: 1:08.99 (+2.88s \| 4.0%)	13	1	1	3

100 Y Back	1:04.62	-1.30s (New PB)	BB	A: 1:01.09 (+3.53s \| 5.5%)	13	2	4	5

100 Y Free	54.32	-1.52s (New PB)	A	AA: 53.39 (+0.93s \| 1.7%)	13	2	6	3

200 Y Breast	2:34.89		BB	A: 2:29.89 (+5.00s \| 3.2%)	13	1	5	4

200 Y Back	2:19.32		BB	A: 2:12.59 (+6.73s \| 4.8%)	13	1	2	4

2019 Far Western LC Championships			07/25/2019		Moraga
50 M Free	28.44	+0.07s	AAA	AAAA: 28.09 (+0.35s \| 1.2%)	12

50 M Free	28.37	-0.07s (New PB)	AAA	AAAA: 28.09 (+0.28s \| 1.0%)	12	1	4	2

RESL Championships			07/19/2019		NOVATO
50 Y Free	25.89	-0.30s (New PB)	AA	AAA: 25.79 (+0.10s \| 0.4%)	12	1	4	1

100 Y IM	1:05.25	-2.17s (New PB)	AA	AAA: 1:03.99 (+1.26s \| 1.9%)	12	1	4	1

50 Y Back	31.06	-0.80s (New PB)	AA	AAA: 29.69 (+1.37s \| 4.4%)	12	1	4	1

100 Y Back	1:05.92		AA	AAA: 1:02.79 (+3.13s \| 4.7%)	12	1	4	1

500 Y Free	5:42.24		AA	AAA: 5:29.99 (+12.25s \| 3.6%)	12	1	6	2

200 Y Free	2:07.11		AA	AAA: 2:02.59 (+4.52s \| 3.6%)	12	1	5	1

100 Y Free	55.84	-4.28s (New PB)	AAA	AAAA: 53.59 (+2.25s \| 4.0%)	12	1	4	1

100 Y Breast	1:14.31	-4.54s (New PB)	AA	AAA: 1:11.39 (+2.92s \| 3.9%)	12	1	4	1

Adam Szmidt Memorial 14 & Under LC Junior Olympics (host: TERA)			07/12/2019		CONCORD
50 M Free	28.44		AAA	AAAA: 28.09 (+0.35s \| 1.2%)	12	3	4	2

WAVES AQUATICS FEBRUARY FROST C B A+			02/09/2019		Napa
100 Y Breast	1:18.85		BB	A: 1:18.39 (+0.46s \| 0.6%)	12	2	1	1

100 Y Free	1:00.12		A	AA: 58.69 (+1.43s \| 2.4%)	12	1	4	1

100 Y IM	1:07.42		A	AA: 1:06.99 (+0.43s \| 0.6%)	12	1	3	2

50 Y Free	26.19		AA	AAA: 25.79 (+0.40s \| 1.5%)	12	1	2	1

50 Y Breast	35.20		A	AA: 34.99 (+0.21s \| 0.6%)	12	1	4	1

50 Y Back	31.86		A	AA: 31.19 (+0.67s \| 2.1%)	12	1	2	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	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	25.64	30.19	27.89	26.79	25.89	24.59 (+1.05s \| 4.1%)	24.29 (+1.35s \| 5.3%)	24.29 (+1.35s \| 5.3%)	23.39 (+2.25s \| 8.8%)	23.09 (+2.55s \| 9.9%)	N/A	22.79 (+2.85s \| 11.1%)
Free 100 M	56.76	1:07.39	1:02.19	59.19	56.09 (+0.67s \| 1.2%)	53.59 (+3.17s \| 5.6%)	53.09 (+3.67s \| 6.5%)	52.59 (+4.17s \| 7.3%)	50.99 (+5.77s \| 10.2%)	50.49 (+6.27s \| 11.0%)	N/A	49.99 (+6.77s \| 11.9%)
Free 200 M	2:22.76	2:27.89	2:16.49 (+6.27s \| 4.4%)	2:09.29 (+13.47s \| 9.4%)	2:03.09 (+19.67s \| 13.8%)	1:57.79 (+24.97s \| 17.5%)	1:56.99 (+25.77s \| 18.1%)	1:55.49 (+27.27s \| 19.1%)	1:52.19 (+30.57s \| 21.4%)	1:51.29 (+31.47s \| 22.0%)	N/A	1:49.99 (+32.77s \| 23.0%)
Back 100 M	1:15.20	1:15.49	1:09.69 (+5.51s \| 7.3%)	1:05.89 (+9.31s \| 12.4%)	1:03.29 (+11.91s \| 15.8%)	1:00.59 (+14.61s \| 19.4%)	1:00.29 (+14.91s \| 19.8%)	58.89 (+16.31s \| 21.7%)	57.29 (+17.91s \| 23.8%)	56.59 (+18.61s \| 24.7%)	N/A	55.69 (+19.51s \| 25.9%)
Breast 100 M	1:19.58	1:25.49	1:18.89 (+0.69s \| 0.9%)	1:13.79 (+5.79s \| 7.3%)	1:11.29 (+8.29s \| 10.4%)	1:08.19 (+11.39s \| 14.3%)	1:07.59 (+11.99s \| 15.1%)	1:06.59 (+12.99s \| 16.3%)	1:04.09 (+15.49s \| 19.5%)	1:03.29 (+16.29s \| 20.5%)	N/A	1:02.19 (+17.39s \| 21.9%)
Breast 200 M	2:54.21	3:04.09	2:49.99 (+4.22s \| 2.4%)	2:40.49 (+13.72s \| 7.9%)	2:35.79 (+18.42s \| 10.6%)	2:29.09 (+25.12s \| 14.4%)	2:29.09 (+25.12s \| 14.4%)	2:24.79 (+29.42s \| 16.9%)	2:19.69 (+34.52s \| 19.8%)	2:18.09 (+36.12s \| 20.7%)	N/A	2:15.99 (+38.22s \| 21.9%)