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Cassie Clark

Age: 18 years old
Age Category: 17-18
Team: Livermore AquaCowboys | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Livermore AquaCowboys Pacific Swimming Western Zone USA
Free 50 Y 27.02 18 12/05/2025 BB A: 26.89 (+0.13s | 0.5%) 10 251 1,000+ 1,000+
Free 100 Y 57.19 Analysis 18 12/05/2025 A AA: 55.89 (+1.30s | 2.3%) 8 181 937 1,000+
50 Free
27.57
27.57
100 Free
29.62
57.19
100 Free
57.19
Free 200 Y 1:58.58 Analysis 18 12/05/2025 AA AAA: 1:55.69 (+2.89s | 2.4%) 5 84 427 1,000+
50 Free
28.19
28.19
100 Free
30.06
58.25
100 Free
58.25
150 Free
30.17
1:28.42
200 Free
30.16
1:58.58
100 Free
1:00.33
Free 500 Y 5:07.45 Analysis 18 02/19/2026 AAA AAAA: 4:57.39 (+10.06s | 3.3%) 2 31 161 440
50 Free
28.66
28.66
100 Free
30.56
59.22
100 Free
59.22
150 Free
30.92
1:30.14
200 Free
30.92
2:01.06
100 Free
1:01.84
250 Free
30.98
2:32.04
300 Free
31.15
3:03.19
100 Free
1:02.13
350 Free
31.16
3:34.35
400 Free
31.26
4:05.61
100 Free
1:02.42
450 Free
31.28
4:36.89
500 Free
30.56
5:07.45
100 Free
1:01.84
Free 1000 Y 10:43.57 Analysis 18 11/01/2024 AAA AAAA: 10:19.59 (+23.98s | 3.7%) 1 20 129 385
50 Free
29.38
29.38
100 Free
31.43
1:00.81
100 Free
1:00.81
150 Free
31.77
1:32.58
200 Free
31.79
2:04.37
100 Free
1:03.56
250 Free
31.64
2:36.01
300 Free
31.96
3:07.97
100 Free
1:03.60
350 Free
32.19
3:40.16
400 Free
32.53
4:12.69
100 Free
1:04.72
450 Free
32.40
4:45.09
500 Free
32.55
5:17.64
100 Free
1:04.95
550 Free
32.68
5:50.32
600 Free
32.84
6:23.16
100 Free
1:05.52
650 Free
32.62
6:55.78
700 Free
33.08
7:28.86
100 Free
1:05.70
750 Free
32.79
8:01.65
800 Free
32.62
8:34.27
100 Free
1:05.41
850 Free
32.61
9:06.88
900 Free
32.49
9:39.37
100 Free
1:05.10
950 Free
32.42
10:11.79
1000 Free
31.78
10:43.57
100 Free
1:04.20
Free 1650 Y 17:32.87 Analysis 18 02/19/2026 AAA AAAA: 17:05.39 (+27.48s | 2.6%) 1 11 64 148
50 Free
29.10
29.10
100 Free
30.95
1:00.05
100 Free
1:00.05
150 Free
31.12
1:31.17
200 Free
31.49
2:02.66
100 Free
1:02.61
250 Free
31.66
2:34.32
300 Free
31.81
3:06.13
100 Free
1:03.47
350 Free
31.60
3:37.73
400 Free
31.76
4:09.49
100 Free
1:03.36
450 Free
31.82
4:41.31
500 Free
32.05
5:13.36
100 Free
1:03.87
550 Free
32.11
5:45.47
600 Free
32.26
6:17.73
100 Free
1:04.37
650 Free
31.94
6:49.67
700 Free
31.75
7:21.42
100 Free
1:03.69
750 Free
32.34
7:53.76
800 Free
32.13
8:25.89
100 Free
1:04.47
850 Free
32.00
8:57.89
900 Free
32.01
9:29.90
100 Free
1:04.01
950 Free
32.07
10:01.97
1000 Free
32.41
10:34.38
100 Free
1:04.48
1050 Free
32.25
11:06.63
1100 Free
32.41
11:39.04
100 Free
1:04.66
1150 Free
32.02
12:11.06
1200 Free
32.16
12:43.22
100 Free
1:04.18
1250 Free
32.39
13:15.61
1300 Free
32.71
13:48.32
100 Free
1:05.10
1350 Free
32.06
14:20.38
1400 Free
32.29
14:52.67
100 Free
1:04.35
1450 Free
32.87
15:25.54
1500 Free
32.12
15:57.66
100 Free
1:04.99
1550 Free
32.56
16:30.22
1600 Free
31.80
17:02.02
100 Free
1:04.36
1650 Free
30.85
17:32.87
Back 50 Y 40.78 18 12/14/2019 10 344 1,000+ 1,000+
Back 100 Y 1:05.68 Analysis 18 12/14/2024 BB A: 1:02.89 (+2.79s | 4.2%) 8 168 856 1,000+
Back 200 Y 2:17.80 Analysis 18 12/05/2025 BB A: 2:16.09 (+1.71s | 1.2%) 7 97 511 1,000+
50 Back
32.92
32.92
100 Back
34.47
1:07.39
100 Back
1:07.39
150 Back
35.48
1:42.87
200 Back
34.93
2:17.80
100 Back
1:10.41
Breast 50 Y 39.17 18 02/29/2020 7 200 742 1,000+
Breast 100 Y 1:11.23 Analysis 18 02/22/2024 A AA: 1:09.69 (+1.54s | 2.2%) 6 105 452 1,000+
50 Breast
33.41
33.41
100 Breast
37.82
1:11.23
100 Breast
1:11.23
Breast 200 Y 2:34.61 Analysis 18 05/07/2023 A AA: 2:31.69 (+2.92s | 1.9%) 4 90 350 1,000+
50 Breast
34.27
34.27
100 Breast
38.74
1:13.01
100 Breast
1:13.01
150 Breast
40.47
1:53.48
200 Breast
41.13
2:34.61
100 Breast
1:21.60
Fly 50 Y 28.81 18 02/19/2026 5 91 436 1,000+
Fly 100 Y 1:01.26 Analysis 18 02/19/2026 A AA: 1:00.39 (+0.87s | 1.4%) 5 121 539 1,000+
50 Fly
29.95
29.95
100 Fly
31.31
1:01.26
100 Fly
1:01.26
Fly 200 Y 2:16.21 Analysis 18 12/02/2022 A AA: 2:13.69 (+2.52s | 1.9%) 4 57 279 860
50 Fly
30.02
30.02
100 Fly
34.17
1:04.19
100 Fly
1:04.19
150 Fly
35.49
1:39.68
200 Fly
36.53
2:16.21
100 Fly
1:12.02
IM 200 Y 2:14.95 Analysis 18 12/05/2025 A AA: 2:14.39 (+0.56s | 0.4%) 6 94 439 1,000+
50 Fly
28.95
28.95
100 Back
35.68
1:04.63
100 IM
1:04.63
150 Breast
39.03
1:43.66
200 Free
31.29
2:14.95
100 IM
1:10.32
IM 400 Y 4:36.83 Analysis 18 02/19/2026 AA AAA: 4:35.49 (+1.34s | 0.5%) 3 39 163 453
50 Fly
29.62
29.62
100 Fly
33.75
1:03.37
100 Fly
1:03.37
150 Back
36.59
1:39.96
200 Back
35.54
2:15.50
100 Back
1:12.13
250 Breast
38.47
2:53.97
300 Breast
39.39
3:33.36
100 Breast
1:17.86
350 Free
32.70
4:06.06
400 Free
30.77
4:36.83
100 Free
1:03.47

Long course distance

Event Time Age Date Standard Next Standard Livermore AquaCowboys Pacific Swimming Western Zone USA
Free 50 M 32.55 18 07/28/2021 BB A: 30.69 (+1.86s | 5.7%) 11 322 1,000+ 1,000+
Free 100 M 1:07.19 Analysis 18 06/28/2025 BB A: 1:06.59 (+0.60s | 0.9%) 10 205 929 1,000+
Free 200 M 2:20.37 Analysis 18 06/28/2025 A AA: 2:17.69 (+2.68s | 1.9%) 6 110 527 1,000+
Free 400 M 4:46.75 Analysis 18 07/25/2024 AA AAA: 4:37.69 (+9.06s | 3.2%) 3 44 230 545
Free 800 M 9:50.68 Analysis 18 07/15/2023 AA AAA: 9:33.79 (+16.89s | 2.9%) 1 26 147 340
50 Free
33.55
33.55
100 Free
36.41
1:09.96
100 Free
1:09.96
150 Free
36.61
1:46.57
200 Free
37.01
2:23.58
100 Free
1:13.62
250 Free
36.87
3:00.45
300 Free
37.49
3:37.94
100 Free
1:14.36
350 Free
37.07
4:15.01
400 Free
37.91
4:52.92
100 Free
1:14.98
450 Free
37.16
5:30.08
500 Free
37.87
6:07.95
100 Free
1:15.03
550 Free
36.95
6:44.90
600 Free
38.03
7:22.93
100 Free
1:14.98
650 Free
37.00
7:59.93
700 Free
37.83
8:37.76
100 Free
1:14.83
750 Free
36.59
9:14.35
800 Free
36.33
9:50.68
100 Free
1:12.92
Free 1500 M 18:32.67 Analysis 18 07/27/2023 AA AAA: 18:20.69 (+11.98s | 1.1%) 1 14 80 180
50 Free
33.63
33.63
100 Free
36.38
1:10.01
100 Free
1:10.01
150 Free
36.78
1:46.79
200 Free
37.01
2:23.80
100 Free
1:13.79
250 Free
37.21
3:01.01
300 Free
37.31
3:38.32
100 Free
1:14.52
350 Free
37.41
4:15.73
400 Free
37.37
4:53.10
100 Free
1:14.78
450 Free
37.39
5:30.49
500 Free
37.37
6:07.86
100 Free
1:14.76
550 Free
37.28
6:45.14
600 Free
37.29
7:22.43
100 Free
1:14.57
650 Free
37.25
7:59.68
700 Free
37.10
8:36.78
100 Free
1:14.35
750 Free
37.28
9:14.06
800 Free
37.08
9:51.14
100 Free
1:14.36
850 Free
37.38
10:28.52
900 Free
37.22
11:05.74
100 Free
1:14.60
950 Free
37.40
11:43.14
1000 Free
37.51
12:20.65
100 Free
1:14.91
1050 Free
37.33
12:57.98
1100 Free
37.40
13:35.38
100 Free
1:14.73
1150 Free
37.53
14:12.91
1200 Free
37.47
14:50.38
100 Free
1:15.00
1250 Free
37.61
15:27.99
1300 Free
37.37
16:05.36
100 Free
1:14.98
1350 Free
37.57
16:42.93
1400 Free
37.14
17:20.07
100 Free
1:14.71
1450 Free
36.93
17:57.00
1500 Free
35.67
18:32.67
100 Free
1:12.60
Back 50 M 49.49 18 04/27/2019 8 210 894 1,000+
Back 100 M 1:18.85 Analysis 18 05/11/2025 BB A: 1:13.69 (+5.16s | 6.5%) 10 175 764 1,000+
Back 200 M 2:24.20 Analysis 18 01/12/2024 AAA AAAA: 2:19.29 (+4.91s | 3.4%) 4 17 54 156
Breast 50 M 48.58 18 04/27/2019 4 135 573 1,000+
Breast 100 M 1:26.50 Analysis 18 06/28/2025 BB A: 1:23.59 (+2.91s | 3.4%) 5 113 485 1,000+
Breast 200 M 3:00.46 Analysis 18 06/22/2024 BB A: 2:59.99 (+0.47s | 0.3%) 3 71 304 648
Fly 50 M 49.87 18 04/27/2019 7 207 832 1,000+
Fly 100 M 1:13.12 Analysis 18 06/28/2025 BB A: 1:11.69 (+1.43s | 2.0%) 6 114 555 1,000+
Fly 200 M 2:21.97 Analysis 18 01/12/2024 AAA AAAA: 2:18.39 (+3.58s | 2.5%) 2 8 33 90
IM 200 M 2:38.95 Analysis 18 06/28/2025 A AA: 2:35.49 (+3.46s | 2.2%) 6 105 475 1,000+
IM 400 M 5:27.61 Analysis 18 07/25/2024 AA AAA: 5:14.49 (+13.12s | 4.0%) 4 44 215 468

Above are the fastest times that Cassie Clark has achieved in her swimming career. For each event, you can find Cassie's best time, the corresponding time standard, as well as how much faster Cassie needs to be to reach the next level. The last columns provide Cassie rankings at the team and LSC levels. These rankings are based on the Cassie's personal best, her current age category, and team; and are calculated from all the meets results.

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.