Sienna Udzinski

Age: 14 years old
Age Category: 13-14
Team: Treasure Coast Aquatics | Florida Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Treasure Coast Aquatics Florida Swimming Southern Zone USA
Free 50 Y 25.46 14 11/21/2025 AAA AAAA: 24.39 (+1.07s | 4.2%) 4 35 132 514
Free 100 Y 55.54 14 11/06/2025 AAA AAAA: 53.29 (+2.25s | 4.1%) 4 42 149 540
50 Free
26.64
26.64
100 Free
28.90
55.54
100 Free
55.54
Free 200 Y 2:02.11 14 02/06/2026 AA AAA: 2:00.69 (+1.42s | 1.2%) 4 66 218 746
50 Free
27.79
27.79
100 Free
30.95
58.74
100 Free
58.74
150 Free
31.62
1:30.36
200 Free
31.75
2:02.11
100 Free
1:03.37
Free 500 Y 5:36.59 14 02/06/2026 AA AAA: 5:23.89 (+12.70s | 3.8%) 5 98 349 1,000+
50 Free
28.52
28.52
100 Free
32.04
1:00.56
100 Free
1:00.56
150 Free
34.11
1:34.67
200 Free
33.94
2:08.61
100 Free
1:08.05
250 Free
34.47
2:43.08
300 Free
34.21
3:17.29
100 Free
1:08.68
350 Free
34.91
3:52.20
400 Free
35.68
4:27.88
100 Free
1:10.59
450 Free
35.00
5:02.88
500 Free
33.71
5:36.59
100 Free
1:08.71
Back 50 Y 31.57 13 06/27/2025 8 138 459 1,000+
Back 100 Y 1:10.50 14 12/13/2025 BB A: 1:05.89 (+4.61s | 6.5%) 8 222 1,000+ 1,000+
50 Back
34.57
34.57
100 Back
35.93
1:10.50
100 Back
1:10.50
Back 200 Y 2:43.46 13 02/07/2025 B BB: 2:34.49 (+8.97s | 5.5%) 6 264 1,000+ 1,000+
50 Back
37.71
37.71
100 Back
41.57
1:19.28
100 Back
1:19.28
150 Back
42.64
2:01.92
200 Back
41.54
2:43.46
100 Back
1:24.18
Breast 50 Y 34.80 13 02/23/2025 5 79 235 1,000+
Breast 100 Y 1:17.73 14 01/24/2026 BB A: 1:15.99 (+1.74s | 2.2%) 6 123 584 1,000+
50 Breast
37.11
37.11
100 Breast
40.62
1:17.73
100 Breast
1:17.73
Breast 200 Y 3:02.15 13 02/07/2025 B BB: 2:57.39 (+4.76s | 2.6%) 4 209 1,000+ 1,000+
50 Breast
39.61
39.61
100 Breast
47.19
1:26.80
100 Breast
1:26.80
150 Breast
48.13
2:14.93
200 Breast
47.22
3:02.15
100 Breast
1:35.35
Fly 50 Y 28.55 14 12/13/2025 7 76 205 736
Fly 100 Y 1:09.80 13 03/01/2025 BB A: 1:05.89 (+3.91s | 5.6%) 7 204 918 1,000+
50 Fly
31.71
31.71
100 Fly
38.09
1:09.80
100 Fly
1:09.80
IM 200 Y 2:30.58 14 02/06/2026 BB A: 2:27.19 (+3.39s | 2.3%) 7 201 864 1,000+
50 Fly
31.57
31.57
100 Back
42.46
1:14.03
100 IM
1:14.03
150 Breast
44.71
1:58.74
200 Free
31.84
2:30.58
100 IM
1:16.55
IM 400 Y 5:38.72 13 01/25/2025 BB A: 5:13.49 (+25.23s | 7.4%) 4 169 806 1,000+
50 Fly
33.22
33.22
100 Fly
43.26
1:16.48
100 Fly
1:16.48
150 Back
43.40
1:59.88
200 Back
45.15
2:45.03
100 Back
1:28.55
250 Breast
49.82
3:34.85
300 Breast
51.01
4:25.86
100 Breast
1:40.83
350 Free
37.88
5:03.74
400 Free
34.98
5:38.72
100 Free
1:12.86

Long course distance

Event Time Age Date Standard Next Standard Treasure Coast Aquatics Florida Swimming Southern Zone USA
Free 50 M 30.62 13 05/23/2025 A AA: 30.59 (+0.03s | 0.1%) 7 119 362 1,000+
Free 100 M 1:08.05 13 05/23/2025 A AA: 1:06.69 (+1.36s | 2.0%) 7 149 412 1,000+
50 Free
32.65
32.65
100 Free
35.40
1:08.05
100 Free
1:08.05
Free 200 M 2:29.41 13 05/23/2025 A AA: 2:23.99 (+5.42s | 3.6%) 5 138 391 1,000+
50 Free
33.65
33.65
100 Free
38.18
1:11.83
100 Free
1:11.83
150 Free
40.28
1:52.11
200 Free
37.30
2:29.41
100 Free
1:17.58
Back 50 M 40.37 13 05/23/2025 7 259 584 1,000+
Back 100 M 1:31.67 13 05/23/2025 B: 1:29.69 (+1.98s | 2.2%) 7 305 806 1,000+
50 Back
44.65
44.65
100 Back
47.02
1:31.67
100 Back
1:31.67
Breast 50 M 42.67 13 05/23/2025 8 132 302 1,000+
Fly 50 M 34.02 13 05/23/2025 6 131 287 1,000+
Fly 100 M 1:22.08 13 05/23/2025 B BB: 1:20.99 (+1.09s | 1.3%) 7 171 425 1,000+
50 Fly
37.25
37.25
100 Fly
44.83
1:22.08
100 Fly
1:22.08
IM 400 M 6:32.11 13 05/23/2025 B BB: 6:28.19 (+3.92s | 1.0%) 3 79 223 1,000+
50 Fly
37.62
37.62
100 Fly
48.94
1:26.56
100 Fly
1:26.56
150 Back
54.98
2:21.54
200 Back
52.85
3:14.39
100 Back
1:47.83
250 Breast
57.06
4:11.45
300 Breast
56.78
5:08.23
100 Breast
1:53.84
350 Free
43.64
5:51.87
400 Free
40.24
6:32.11
100 Free
1:23.88

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