William Cooper

Age: 17 years old
Age Category: 17-18
Team: Alameda Gators | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Alameda Gators

Free 50 Y

22.49

02/14/2025

AAA: 21.69 (+0.80s | 3.6%)

128

Free 100 Y

49.02

02/14/2025

AAA: 47.39 (+1.63s | 3.3%)

123

50 Free

23.05

100 Free

25.97

49.02

100 Free

49.02

Free 200 Y

1:49.14

01/25/2025

AAA: 1:44.99 (+4.15s | 3.8%)

148

50 Free

25.32

100 Free

27.42

52.74

100 Free

52.74

150 Free

28.11

1:20.85

200 Free

28.29

1:49.14

100 Free

56.40

Free 500 Y

5:24.00

09/27/2025

A: 5:11.39 (+12.61s | 3.9%)

265

Back 100 Y

58.48

02/14/2025

A: 55.89 (+2.59s | 4.4%)

190

Breast 100 Y

59.85

10/18/2025

AAA: 58.69 (+1.16s | 1.9%)

50 Breast

28.21

100 Breast

31.64

59.85

100 Breast

59.85

Breast 200 Y

2:12.06

02/14/2025

AAA: 2:07.49 (+4.57s | 3.5%)

50 Breast

30.35

100 Breast

33.83

1:04.18

100 Breast

1:04.18

150 Breast

34.33

1:38.51

200 Breast

33.55

2:12.06

100 Breast

1:07.88

Fly 100 Y

57.40

10/18/2025

A: 56.09 (+1.31s | 2.3%)

260

IM 200 Y

2:04.90

10/18/2025

AA: 2:01.09 (+3.81s | 3.1%)

163

IM 400 Y

4:16.64

10/18/2025

AAA: 4:09.39 (+7.25s | 2.8%)

50 Fly

26.29

100 Fly

30.79

57.08

100 Fly

57.08

150 Back

33.78

1:30.86

200 Back

33.23

2:04.09

100 Back

1:07.01

250 Breast

36.14

2:40.23

300 Breast

36.67

3:16.90

100 Breast

1:12.81

350 Free

30.46

3:47.36

400 Free

29.28

4:16.64

100 Free

59.74

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Alameda Gators

Free 200 M

2:11.17

06/28/2025

A: 2:11.09 (+0.08s | 0.1%)

182

Breast 100 M

1:09.52

05/05/2024

AAA: 1:08.19 (+1.33s | 1.9%)

50 Breast

32.50

100 Breast

37.02

1:09.52

100 Breast

1:09.52

Breast 200 M

2:49.14

06/28/2025

A: 2:42.19 (+6.95s | 4.1%)

128

IM 200 M

2:22.83

06/28/2025

AA: 2:21.19 (+1.64s | 1.1%)

104

Above are the fastest times that William Cooper has achieved in his swimming career. For each event, you can find William's best time, the corresponding time standard, as well as how much faster William needs to be to reach the next level. The last columns provide William rankings at the team and LSC levels. These rankings are based on the William'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	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL
Free 50 Y	22.49	22.79	26.89	24.79	23.29	22.19 (+0.30s \| 1.3%)	21.29 (+1.20s \| 5.3%)	21.29 (+1.20s \| 5.3%)	20.59 (+1.90s \| 8.4%)	20.09 (+2.40s \| 10.7%)	20.39 (+2.10s \| 9.3%)	N/A
Free 100 Y	49.02	50.09	58.69	54.19	51.19	48.19 (+0.83s \| 1.7%)	46.39 (+2.63s \| 5.4%)	46.39 (+2.63s \| 5.4%)	45.09 (+3.93s \| 8.0%)	43.49 (+5.53s \| 11.3%)	44.39 (+4.63s \| 9.4%)	N/A
Free 200 Y	1:49.14	1:48.89 (+0.25s \| 0.2%)	2:08.39	1:58.59	1:52.09	1:45.79 (+3.35s \| 3.1%)	1:41.59 (+7.55s \| 6.9%)	1:41.59 (+7.55s \| 6.9%)	1:38.79 (+10.35s \| 9.5%)	1:36.49 (+12.65s \| 11.6%)	1:38.09 (+11.05s \| 10.1%)	N/A
Free 500 Y	5:24.00	4:55.99 (+28.01s \| 8.6%)	5:47.89	5:21.19 (+2.81s \| 0.9%)	5:04.39 (+19.61s \| 6.1%)	4:47.79 (+36.21s \| 11.2%)	4:37.09 (+46.91s \| 14.5%)	4:37.09 (+46.91s \| 14.5%)	4:29.49 (+54.51s \| 16.8%)	4:22.09 (+61.91s \| 19.1%)	4:27.69 (+56.31s \| 17.4%)	N/A
Back 100 Y	58.48	55.19 (+3.29s \| 5.6%)	1:04.69	59.79	55.99 (+2.49s \| 4.3%)	53.89 (+4.59s \| 7.8%)	51.49 (+6.99s \| 12.0%)	51.49 (+6.99s \| 12.0%)	49.39 (+9.09s \| 15.5%)	47.59 (+10.89s \| 18.6%)	48.89 (+9.59s \| 16.4%)	N/A
Breast 100 Y	59.85	1:03.89	1:13.59	1:07.89	1:02.89	1:00.89	57.99 (+1.86s \| 3.1%)	57.99 (+1.86s \| 3.1%)	55.89 (+3.96s \| 6.6%)	54.19 (+5.66s \| 9.5%)	55.29 (+4.56s \| 7.6%)	N/A
Breast 200 Y	2:12.06	2:18.19	2:40.49	2:28.09	2:18.19	2:13.29	2:07.99 (+4.07s \| 3.1%)	2:07.99 (+4.07s \| 3.1%)	2:02.29 (+9.77s \| 7.4%)	1:58.79 (+13.27s \| 10.0%)	2:00.99 (+11.07s \| 8.4%)	N/A
Fly 100 Y	57.40	54.99 (+2.41s \| 4.2%)	1:03.89	58.99	55.49 (+1.91s \| 3.3%)	52.89 (+4.51s \| 7.9%)	50.59 (+6.81s \| 11.9%)	50.59 (+6.81s \| 11.9%)	48.99 (+8.41s \| 14.7%)	47.79 (+9.61s \| 16.7%)	48.39 (+9.01s \| 15.7%)	N/A
IM 200 Y	2:04.90	2:03.09 (+1.81s \| 1.4%)	2:23.29	2:12.29	2:04.69 (+0.21s \| 0.2%)	1:58.19 (+6.71s \| 5.4%)	1:53.89 (+11.01s \| 8.8%)	1:53.89 (+11.01s \| 8.8%)	1:50.09 (+14.81s \| 11.9%)	1:46.39 (+18.51s \| 14.8%)	1:48.89 (+16.01s \| 12.8%)	N/A
IM 400 Y	4:16.64	4:25.59	5:07.69	4:43.99	4:28.59	4:14.69 (+1.95s \| 0.8%)	4:06.99 (+9.65s \| 3.8%)	4:06.99 (+9.65s \| 3.8%)	3:57.59 (+19.05s \| 7.4%)	3:48.79 (+27.85s \| 10.9%)	3:52.69 (+23.95s \| 9.3%)	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 200 M	2:11.17	2:05.69 (+5.48s \| 4.2%)	2:27.89	2:16.49	2:09.29 (+1.88s \| 1.4%)	2:03.09 (+8.08s \| 6.2%)	1:57.79 (+13.38s \| 10.2%)	1:57.79 (+13.38s \| 10.2%)	1:55.49 (+15.68s \| 12.0%)	1:52.19 (+18.98s \| 14.5%)	1:54.09 (+17.08s \| 13.0%)	N/A	1:49.99 (+21.18s \| 16.1%)
Breast 100 M	1:09.52	1:12.89	1:25.49	1:18.89	1:13.79	1:11.29	1:08.19 (+1.33s \| 1.9%)	1:08.19 (+1.33s \| 1.9%)	1:06.59 (+2.93s \| 4.2%)	1:04.09 (+5.43s \| 7.8%)	1:05.29 (+4.23s \| 6.1%)	N/A	1:02.19 (+7.33s \| 10.5%)
Breast 200 M	2:49.14	2:43.09 (+6.05s \| 3.6%)	3:04.09	2:49.99	2:40.49 (+8.65s \| 5.1%)	2:35.79 (+13.35s \| 7.9%)	2:29.09 (+20.05s \| 11.9%)	2:29.09 (+20.05s \| 11.9%)	2:24.79 (+24.35s \| 14.4%)	2:19.69 (+29.45s \| 17.4%)	2:22.89 (+26.25s \| 15.5%)	N/A	2:15.99 (+33.15s \| 19.6%)
IM 200 M	2:22.83	2:21.29 (+1.54s \| 1.1%)	2:45.49	2:32.79	2:25.09	2:18.39 (+4.44s \| 3.1%)	2:12.79 (+10.04s \| 7.0%)	2:12.79 (+10.04s \| 7.0%)	2:09.59 (+13.24s \| 9.3%)	2:05.79 (+17.04s \| 11.9%)	2:08.19 (+14.64s \| 10.2%)	N/A	2:03.49 (+19.34s \| 13.5%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Pacific Swimming SC Senior Open By OAPB

10/18/2025

Moraga

100 Y Fly

57.40

-0.93s (New PB)

A: 56.09 (+1.31s | 2.3%)

100 Y Breast

59.85

-0.09s (New PB)

AAA: 58.69 (+1.16s | 1.9%)

50 Breast

28.21

100 Breast

31.64

59.85

100 Breast

59.85

200 Y Breast

2:16.60

+4.54s

AA: 2:13.29 (+3.31s | 2.4%)

50 Breast

30.89

100 Breast

34.32

1:05.21

100 Breast

1:05.21

150 Breast

35.72

1:40.93

200 Breast

35.67

2:16.60

100 Breast

1:11.39

200 Y IM

2:04.90

AA: 2:01.09 (+3.81s | 3.1%)

400 Y IM

4:16.64

AAA: 4:09.39 (+7.25s | 2.8%)

50 Fly

26.29

100 Fly

30.79

57.08

100 Fly

57.08

150 Back

33.78

1:30.86

200 Back

33.23

2:04.09

100 Back

1:07.01

250 Breast

36.14

2:40.23

300 Breast

36.67

3:16.90

100 Breast

1:12.81

350 Free

30.46

3:47.36

400 Free

29.28

4:16.64

100 Free

59.74

Orinda Aquatics SC C B BB+ Meet

09/27/2025

Moraga

100 Y Fly

58.33

A: 56.09 (+2.24s | 3.8%)

200 Y Free

1:55.56

+6.42s

A: 1:54.49 (+1.07s | 0.9%)

100 Y Breast

1:01.22

+1.28s

AAA: 58.69 (+2.53s | 4.1%)

100 Y Free

52.32

+3.30s

A: 51.69 (+0.63s | 1.2%)

200 Y Breast

2:20.29

+8.23s

A: 2:19.09 (+1.20s | 0.9%)

500 Y Free

5:24.00

A: 5:11.39 (+12.61s | 3.9%)

Orinda Aquatics LC Senior Open Meet

06/28/2025

Moraga

200 M Breast

2:49.14

A: 2:42.19 (+6.95s | 4.1%)

200 M Free

2:11.17

A: 2:11.09 (+0.08s | 0.1%)

200 M IM

2:22.83

AA: 2:21.19 (+1.64s | 1.1%)

100 M Breast

1:12.63

+3.11s

AA: 1:11.29 (+1.34s | 1.8%)

33rd Annual Lost Dutchman Invitational

02/14/2025

Mesa

100 Y Breast

59.94

-2.41s (New PB)

AAA

AAAA: 57.69 (+2.25s | 3.8%)

50 Breast

28.00

100 Breast

31.94

59.94

100 Breast

59.94

50 Y Free

22.49

-0.51s (New PB)

AAA: 22.19 (+0.30s | 1.3%)

200 Y Breast

2:12.06

AAA: 2:11.29 (+0.77s | 0.6%)

50 Breast

30.35

100 Breast

33.83

1:04.18

100 Breast

1:04.18

150 Breast

34.33

1:38.51

200 Breast

33.55

2:12.06

100 Breast

1:07.88

100 Y Free

49.02

-1.22s (New PB)

AAA: 48.79 (+0.23s | 0.5%)

50 Free

23.05

100 Free

25.97

49.02

100 Free

49.02

100 Y Back

58.48

A: 57.89 (+0.59s | 1.0%)

Orinda Aquatics SCY Senior Open Meet

01/25/2025

Moraga

200 Y Free

1:49.14

-27.11s (New PB)

AAA: 1:46.89 (+2.25s | 2.1%)

50 Free

25.32

100 Free

27.42

52.74

100 Free

52.74

150 Free

28.11

1:20.85

200 Free

28.29

1:49.14

100 Free

56.40

100 Y Free

50.24

-0.36s (New PB)

AAA: 48.79 (+1.45s | 2.9%)

50 Free

24.34

100 Free

25.90

50.24

100 Free

50.24

100 Y Breast

1:02.35

-0.54s (New PB)

AAA: 1:00.39 (+1.96s | 3.1%)

50 Breast

29.05

100 Breast

33.30

1:02.35

100 Breast

1:02.35

50 Y Free

23.00

-0.19s (New PB)

AAA: 22.19 (+0.81s | 3.5%)

2024 PC QSS Post CCS SCY LCM SR Walk On Meet

05/05/2024

San Jose

100 M Breast

1:09.52

AAA

AAAA: 1:07.09 (+2.43s | 3.5%)

50 Breast

32.50

100 Breast

37.02

1:09.52

100 Breast

1:09.52

East Bay Silver Dolphins Short Course C B BB

09/16/2023

Hercules

50 Y Free

24.57

+1.38s

A: 24.19 (+0.38s | 1.5%)

100 Y Free

53.35

+2.75s

A: 53.19 (+0.16s | 0.3%)

100 Y Breast

1:04.84

+1.95s

AA: 1:03.19 (+1.65s | 2.5%)

2023 City Of Alameda Swim Championships

08/04/2023

Alameda

100 Y Breast

1:02.89

-24.98s (New PB)

AAA: 1:00.39 (+2.50s | 4.0%)

50 Y Free

23.19

-6.48s (New PB)

AA: 23.19 (+0.00s | -0.0%)

100 Y Free

50.60

-9.59s (New PB)

AAA: 48.79 (+1.81s | 3.6%)

SRVA SCY CBBB+

12/11/2021

San Ramon

200 Y Free

2:16.25

BB: 2:12.29 (+3.96s | 2.9%)

100 Y Free

1:00.19

-6.14s (New PB)

A: 55.69 (+4.50s | 7.5%)

05/16/2021

Alameda

100 Y Breast

1:27.87

B: 1:20.49 (+7.38s | 8.4%)

100 Y Free

1:06.33

-2.54s (New PB)

B: 1:04.99 (+1.34s | 2.0%)

ALGA SCY Intrasquad Time Trials

05/02/2021

Alameda

100 Y IM

1:20.14

50 Y Free

29.67

-1.50s (New PB)

BB: 27.69 (+1.98s | 6.7%)

50 Y Breast

39.73

100 Y Free

1:09.28

+0.41s

B: 1:04.99 (+4.29s | 6.2%)

ALGA SCY Intrasquad Time Trials

04/18/2021

Alameda

50 Y Free

31.17

B: 29.89 (+1.28s | 4.1%)

100 Y Free

1:08.87

B: 1:04.99 (+3.88s | 5.6%)

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.