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Silas Zaitzew

Age: 17 years old
Age Category: 17-18
Team: CAC Boulder Riptide | Colorado Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard CAC Boulder Riptide Colorado Swimming Western Zone USA
Free 50 Y 22.96 17 01/10/2026 A AA: 22.59 (+0.37s | 1.6%) 3 121 935 1,000+
Free 100 Y 51.14 Analysis 17 12/06/2024 A AA: 49.59 (+1.55s | 3.0%) 3 141 1,000+ 1,000+
50 Free
24.56
24.56
100 Free
26.58
51.14
100 Free
51.14
Free 200 Y 1:47.96 Analysis 17 02/20/2026 AA AAA: 1:44.99 (+2.97s | 2.8%) 3 64 590 1,000+
50 Free
24.95
24.95
100 Free
26.94
51.89
100 Free
51.89
150 Free
28.40
1:20.29
200 Free
27.67
1:47.96
100 Free
56.07
Free 500 Y 4:47.20 Analysis 17 11/06/2025 AA AAA: 4:45.39 (+1.81s | 0.6%) 2 26 266 764
50 Free
26.33
26.33
150 Free
57.68
1:24.01
200 Free
29.06
1:53.07
100 Free
1:26.74
350 Free
1:27.47
3:20.54
450 Free
58.54
4:19.08
500 Free
28.12
4:47.20
100 Free
1:26.66
Free 1000 Y 10:02.81 Analysis 17 03/27/2025 AA AAA: 9:57.29 (+5.52s | 0.9%) 2 17 227 565
Free 1650 Y 16:35.77 Analysis 17 03/27/2025 AAA AAAA: 15:51.79 (+43.98s | 4.4%) 1 14 137 336
50 Free
27.13
27.13
100 Free
29.91
57.04
100 Free
57.04
150 Free
30.37
1:27.41
200 Free
30.70
1:58.11
100 Free
1:01.07
250 Free
30.66
2:28.77
300 Free
30.73
2:59.50
100 Free
1:01.39
350 Free
30.43
3:29.93
400 Free
30.22
4:00.15
100 Free
1:00.65
450 Free
30.21
4:30.36
500 Free
30.26
5:00.62
100 Free
1:00.47
550 Free
30.05
5:30.67
600 Free
29.99
6:00.66
100 Free
1:00.04
650 Free
30.15
6:30.81
700 Free
29.91
7:00.72
100 Free
1:00.06
750 Free
30.00
7:30.72
800 Free
30.32
8:01.04
100 Free
1:00.32
850 Free
30.23
8:31.27
900 Free
30.27
9:01.54
100 Free
1:00.50
950 Free
30.43
9:31.97
1000 Free
30.84
10:02.81
100 Free
1:01.27
1050 Free
30.28
10:33.09
1100 Free
30.65
11:03.74
100 Free
1:00.93
1150 Free
30.47
11:34.21
1200 Free
30.75
12:04.96
100 Free
1:01.22
1250 Free
30.28
12:35.24
1300 Free
30.67
13:05.91
100 Free
1:00.95
1350 Free
29.95
13:35.86
1400 Free
30.63
14:06.49
100 Free
1:00.58
1450 Free
30.14
14:36.63
1500 Free
30.25
15:06.88
100 Free
1:00.39
1550 Free
30.32
15:37.20
1600 Free
29.81
16:07.01
100 Free
1:00.13
1650 Free
28.76
16:35.77
Back 50 Y 25.17 17 11/06/2025 2 23 240 663
Back 100 Y 52.59 Analysis 17 03/27/2025 AA AAA: 51.29 (+1.30s | 2.5%) 2 25 207 645
50 Back
25.49
25.49
100 Back
27.10
52.59
100 Back
52.59
Back 200 Y 1:51.72 Analysis 17 03/27/2025 AAA AAAA: 1:47.89 (+3.83s | 3.4%) 2 12 84 271
50 Back
26.86
26.86
100 Back
28.14
55.00
100 Back
55.00
150 Back
28.35
1:23.35
200 Back
28.37
1:51.72
100 Back
56.72
Breast 100 Y 1:04.90 Analysis 17 11/06/2025 BB A: 1:03.99 (+0.91s | 1.4%) 1 102 817 1,000+
50 Breast
30.65
30.65
100 Breast
34.25
1:04.90
100 Breast
1:04.90
Breast 200 Y 2:22.95 Analysis 17 12/06/2024 BB A: 2:19.09 (+3.86s | 2.7%) 1 76 634 1,000+
50 Breast
32.32
32.32
100 Breast
36.53
1:08.85
100 Breast
1:08.85
150 Breast
36.41
1:45.26
200 Breast
37.69
2:22.95
100 Breast
1:14.10
Fly 100 Y 56.32 Analysis 17 01/10/2026 BB A: 56.09 (+0.23s | 0.4%) 2 111 987 1,000+
50 Fly
26.97
26.97
100 Fly
29.35
56.32
100 Fly
56.32
IM 200 Y 2:00.08 Analysis 17 01/10/2026 AA AAA: 1:55.89 (+4.19s | 3.5%) 1 49 463 1,000+
50 Fly
26.78
26.78
100 Back
28.97
55.75
100 IM
55.75
150 Breast
35.90
1:31.65
200 Free
28.43
2:00.08
100 IM
1:04.33
IM 400 Y 4:26.02 Analysis 17 12/06/2024 A AA: 4:20.69 (+5.33s | 2.0%) 1 45 461 1,000+
50 Fly
28.85
28.85
100 Fly
31.89
1:00.74
100 Fly
1:00.74
150 Back
32.47
1:33.21
200 Back
32.51
2:05.72
100 Back
1:04.98
250 Breast
39.70
2:45.42
300 Breast
39.11
3:24.53
100 Breast
1:18.81
350 Free
30.96
3:55.49
400 Free
30.53
4:26.02
100 Free
1:01.49

Long course distance

Event Time Age Date Standard Next Standard CAC Boulder Riptide Colorado Swimming Western Zone USA
Free 100 M 56.91 Analysis 17 06/13/2025 AA AAA: 54.89 (+2.02s | 3.5%) 2 55 520 1,000+
50 Free
27.40
27.40
100 Free
29.51
56.91
100 Free
56.91
Free 200 M 2:05.34 Analysis 17 07/17/2025 AA AAA: 2:00.09 (+5.25s | 4.2%) 2 37 436 1,000+
50 Free
29.56
29.56
100 Free
31.70
1:01.26
100 Free
1:01.26
150 Free
32.42
1:33.68
200 Free
31.66
2:05.34
100 Free
1:04.08
Free 400 M 4:25.74 Analysis 17 05/30/2025 AA AAA: 4:16.49 (+9.25s | 3.5%) 2 19 283 620
50 Free
31.01
31.01
100 Free
33.94
1:04.95
100 Free
1:04.95
150 Free
33.75
1:38.70
200 Free
33.82
2:12.52
100 Free
1:07.57
250 Free
33.21
2:45.73
300 Free
33.80
3:19.53
100 Free
1:07.01
350 Free
34.36
3:53.89
400 Free
31.85
4:25.74
100 Free
1:06.21
Free 1500 M 17:27.54 Analysis 17 06/13/2025 AA AAA: 17:05.99 (+21.55s | 2.1%) 1 13 131 252
50 Free
31.65
31.65
100 Free
34.88
1:06.53
100 Free
1:06.53
150 Free
35.63
1:42.16
200 Free
35.25
2:17.41
100 Free
1:10.88
250 Free
35.56
2:52.97
300 Free
35.82
3:28.79
100 Free
1:11.38
350 Free
35.62
4:04.41
400 Free
35.56
4:39.97
100 Free
1:11.18
450 Free
34.64
5:14.61
500 Free
37.17
5:51.78
100 Free
1:11.81
550 Free
34.14
6:25.92
600 Free
34.43
7:00.35
100 Free
1:08.57
650 Free
34.69
7:35.04
700 Free
35.19
8:10.23
100 Free
1:09.88
750 Free
35.55
8:45.78
800 Free
34.73
9:20.51
100 Free
1:10.28
850 Free
35.77
9:56.28
900 Free
35.43
10:31.71
100 Free
1:11.20
950 Free
35.51
11:07.22
1000 Free
34.61
11:41.83
100 Free
1:10.12
1050 Free
34.98
12:16.81
1100 Free
35.23
12:52.04
100 Free
1:10.21
1150 Free
35.24
13:27.28
1200 Free
35.47
14:02.75
100 Free
1:10.71
1250 Free
33.78
14:36.53
1300 Free
33.99
15:10.52
100 Free
1:07.77
1350 Free
35.47
15:45.99
1400 Free
34.74
16:20.73
100 Free
1:10.21
1450 Free
33.76
16:54.49
1500 Free
33.05
17:27.54
100 Free
1:06.81
Back 100 M 1:01.55 Analysis 17 04/25/2025 AA AAA: 1:00.89 (+0.66s | 1.1%) 2 15 126 300
50 Back
29.83
29.83
100 Back
31.72
1:01.55
100 Back
1:01.55
Back 200 M 2:14.15 Analysis 17 06/13/2025 AA AAA: 2:12.89 (+1.26s | 0.9%) 2 12 89 231
50 Back
32.10
32.10
100 Back
33.95
1:06.05
100 Back
1:06.05
150 Back
34.29
1:40.34
200 Back
33.81
2:14.15
100 Back
1:08.10
IM 200 M 2:24.80 Analysis 17 05/30/2025 A AA: 2:21.19 (+3.61s | 2.5%) 1 61 571 1,000+
50 Fly
30.93
30.93
100 Back
36.00
1:06.93
100 IM
1:06.93
150 Breast
44.16
1:51.09
200 Free
33.71
2:24.80
100 IM
1:17.87

Above are the fastest times that Silas Zaitzew has achieved in his swimming career. For each event, you can find Silas's best time, the corresponding time standard, as well as how much faster Silas needs to be to reach the next level. The last columns provide Silas rankings at the team and LSC levels. These rankings are based on the Silas's personal best, his 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.