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Louisa Sanoff

Age: 18 years old
Age Category: 17-18
Team: YMCA of the Triangle Area Swim | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard YMCA of the Triangle Area Swim North Carolina Swimming Southern Zone USA
Free 100 Y 58.77 Analysis 17 11/07/2025 BB A: 58.39 (+0.38s | 0.6%) 14 267 1,000+ 1,000+
50 Free
28.20
28.20
100 Free
30.57
58.77
100 Free
58.77
Free 200 Y 2:04.77 Analysis 17 12/11/2025 A AA: 2:00.89 (+3.88s | 3.1%) 10 180 784 1,000+
50 Free
28.79
28.79
100 Free
31.51
1:00.30
100 Free
1:00.30
150 Free
32.20
1:32.50
200 Free
32.26
2:04.77
100 Free
1:04.47
Free 500 Y 5:36.59 Analysis 17 11/07/2025 A AA: 5:25.69 (+10.90s | 3.2%) 6 137 565 1,000+
50 Free
30.27
30.27
100 Free
33.51
1:03.78
100 Free
1:03.78
150 Free
33.00
1:36.78
200 Free
33.62
2:10.40
100 Free
1:06.62
250 Free
33.84
2:44.24
300 Free
34.05
3:18.29
100 Free
1:07.89
350 Free
34.68
3:52.97
400 Free
34.93
4:27.90
100 Free
1:09.61
450 Free
34.76
5:02.66
500 Free
33.93
5:36.59
100 Free
1:08.69
Back 100 Y 1:05.54 Analysis 17 12/11/2025 BB A: 1:02.89 (+2.65s | 4.0%) 9 207 770 1,000+
50 Back
31.68
31.68
100 Back
33.86
1:05.54
100 Back
1:05.54
Back 200 Y 2:18.84 Analysis 17 11/07/2025 BB A: 2:16.09 (+2.75s | 2.0%) 8 153 532 1,000+
50 Back
32.61
32.61
100 Back
34.98
1:07.59
100 Back
1:07.59
150 Back
35.69
1:43.28
200 Back
35.56
2:18.84
100 Back
1:11.25
Breast 100 Y 1:20.03 Analysis 17 10/10/2025 B BB: 1:18.79 (+1.24s | 1.5%) 12 254 952 1,000+
50 Breast
37.78
37.78
100 Breast
42.25
1:20.03
100 Breast
1:20.03
Breast 200 Y 2:49.37 Analysis 17 03/06/2026 BB A: 2:38.29 (+11.08s | 6.5%) 11 171 652 1,000+
50 Breast
38.36
38.36
100 Breast
42.83
1:21.19
100 Breast
1:21.19
150 Breast
44.07
2:05.26
200 Breast
44.11
2:49.37
100 Breast
1:28.18
Fly 100 Y 1:02.48 Analysis 17 03/19/2026 A AA: 1:00.39 (+2.09s | 3.3%) 8 161 619 1,000+
50 Fly
29.05
29.05
100 Fly
33.43
1:02.48
100 Fly
1:02.48
Fly 200 Y 2:19.53 Analysis 17 03/19/2026 BB A: 2:19.49 (+0.04s | 0.0%) 6 86 328 1,000+
50 Fly
30.61
30.61
100 Fly
34.37
1:04.98
100 Fly
1:04.98
150 Fly
35.87
1:40.85
200 Fly
38.68
2:19.53
100 Fly
1:14.55
IM 200 Y 2:21.54 Analysis 17 12/11/2025 BB A: 2:20.19 (+1.35s | 1.0%) 8 176 680 1,000+
50 Fly
29.98
29.98
100 Back
35.69
1:05.67
100 IM
1:05.67
150 Breast
42.27
1:47.94
200 Free
33.60
2:21.54
100 IM
1:15.87
IM 400 Y 4:59.43 Analysis 17 03/19/2026 A AA: 4:47.99 (+11.44s | 3.8%) 5 112 435 1,000+
50 Fly
31.03
31.03
100 Fly
35.75
1:06.78
100 Fly
1:06.78
150 Back
38.32
1:45.10
200 Back
36.69
2:21.79
100 Back
1:15.01
250 Breast
42.95
3:04.74
300 Breast
44.28
3:49.02
100 Breast
1:27.23
350 Free
35.79
4:24.81
400 Free
34.62
4:59.43
100 Free
1:10.41

Long course distance

Event Time Age Date Standard Next Standard YMCA of the Triangle Area Swim North Carolina Swimming Southern Zone USA
Free 50 M 33.84 17 06/17/2022 B BB: 33.29 (+0.55s | 1.6%) 17 241 1,000+ 1,000+
Free 100 M 1:08.32 Analysis 17 06/14/2024 BB A: 1:06.59 (+1.73s | 2.5%) 13 199 885 1,000+
Free 400 M 5:08.57 Analysis 17 07/24/2025 BB A: 5:02.99 (+5.58s | 1.8%) 6 119 445 1,000+
50 Free
34.47
34.47
100 Free
38.22
1:12.69
100 Free
1:12.69
150 Free
38.13
1:50.82
200 Free
39.68
2:30.50
100 Free
1:17.81
250 Free
39.75
3:10.25
300 Free
40.08
3:50.33
100 Free
1:19.83
350 Free
39.72
4:30.05
400 Free
38.52
5:08.57
100 Free
1:18.24
Free 1500 M 21:17.44 Analysis 17 06/17/2022 BB A: 20:00.79 (+76.65s | 6.0%) 4 29 171 787
50 Free
37.09
37.09
100 Free
41.11
1:18.20
100 Free
1:18.20
150 Free
42.27
2:00.47
200 Free
42.67
2:43.14
100 Free
1:24.94
250 Free
42.99
3:26.13
300 Free
42.78
4:08.91
100 Free
1:25.77
350 Free
42.48
4:51.39
400 Free
43.14
5:34.53
100 Free
1:25.62
450 Free
42.74
6:17.27
500 Free
43.00
7:00.27
100 Free
1:25.74
550 Free
43.25
7:43.52
600 Free
42.98
8:26.50
100 Free
1:26.23
650 Free
42.93
9:09.43
700 Free
42.74
9:52.17
100 Free
1:25.67
750 Free
42.80
10:34.97
800 Free
43.18
11:18.15
100 Free
1:25.98
850 Free
43.09
12:01.24
900 Free
43.16
12:44.40
100 Free
1:26.25
950 Free
43.01
13:27.41
1000 Free
42.75
14:10.16
100 Free
1:25.76
1050 Free
42.95
14:53.11
1100 Free
42.90
15:36.01
100 Free
1:25.85
1150 Free
42.88
16:18.89
1200 Free
43.03
17:01.92
100 Free
1:25.91
1250 Free
42.81
17:44.73
1300 Free
43.03
18:27.76
100 Free
1:25.84
1350 Free
43.02
19:10.78
1400 Free
42.44
19:53.22
100 Free
1:25.46
1450 Free
42.39
20:35.61
1500 Free
41.83
21:17.44
100 Free
1:24.22
Back 100 M 1:17.70 Analysis 17 06/14/2024 BB A: 1:13.69 (+4.01s | 5.2%) 7 150 575 1,000+
50 Back
37.91
37.91
100 Back
39.79
1:17.70
100 Back
1:17.70
Back 200 M 2:44.72 Analysis 17 07/24/2025 BB A: 2:39.19 (+5.53s | 3.4%) 6 116 396 1,000+
50 Back
38.66
38.66
100 Back
41.45
1:20.11
100 Back
1:20.11
150 Back
42.81
2:02.92
200 Back
41.80
2:44.72
100 Back
1:24.61
Fly 50 M 32.51 17 07/24/2025 A AA: 31.49 (+1.02s | 3.1%) 7 84 440 1,000+
Fly 100 M 1:12.87 Analysis 17 07/24/2025 BB A: 1:11.69 (+1.18s | 1.6%) 8 123 505 1,000+
50 Fly
33.53
33.53
100 Fly
39.34
1:12.87
100 Fly
1:12.87
Fly 200 M 2:46.58 Analysis 17 06/14/2024 BB A: 2:38.19 (+8.39s | 5.0%) 7 59 245 870
50 Fly
37.32
37.32
100 Fly
40.27
1:17.59
100 Fly
1:17.59
150 Fly
43.49
2:01.08
200 Fly
45.50
2:46.58
100 Fly
1:28.99
IM 200 M 2:44.28 Analysis 17 06/14/2024 BB A: 2:42.29 (+1.99s | 1.2%) 7 135 523 1,000+
50 Fly
34.25
34.25
100 Back
41.80
1:16.05
100 IM
1:16.05
150 Breast
50.32
2:06.37
200 Free
37.91
2:44.28
100 IM
1:28.23
IM 400 M 5:49.98 Analysis 17 06/14/2024 BB A: 5:43.09 (+6.89s | 2.0%) 5 76 282 1,000+

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