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Sienna Arguello

Age: 12 years old
Age Category: 11-12
Team: Greater Tampa Swim Association | Florida Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Greater Tampa Swim Association Florida Swimming Southern Zone USA
Free 50 Y 30.76 12 04/10/2026 BB A: 29.29 (+1.47s | 4.8%) 2 251 1,000+ 1,000+
Free 100 Y 1:07.21 Analysis 12 02/06/2026 BB A: 1:03.99 (+3.22s | 4.8%) 1 212 949 1,000+
50 Free
33.22
33.22
100 Free
33.99
1:07.21
100 Free
1:07.21
Free 200 Y 2:37.48 Analysis 12 07/25/2025 B BB: 2:30.89 (+6.59s | 4.2%) 2 296 1,000+ 1,000+
50 Free
35.90
35.90
100 Free
41.35
1:17.25
100 Free
1:17.25
150 Free
41.04
1:58.29
200 Free
39.19
2:37.48
100 Free
1:20.23
Free 500 Y 6:32.00 Analysis 12 04/10/2026 BB A: 6:14.49 (+17.51s | 4.5%) 1 144 638 1,000+
50 Free
34.52
34.52
100 Free
39.39
1:13.91
100 Free
1:13.91
150 Free
40.41
1:54.32
200 Free
40.44
2:34.76
100 Free
1:20.85
250 Free
40.21
3:14.97
300 Free
40.36
3:55.33
100 Free
1:20.57
350 Free
40.62
4:35.95
400 Free
40.23
5:16.18
100 Free
1:20.85
450 Free
39.35
5:55.53
500 Free
36.47
6:32.00
100 Free
1:15.82
Back 100 Y 1:22.48 Analysis 12 02/06/2026 B BB: 1:19.79 (+2.69s | 3.3%) 3 285 1,000+ 1,000+
50 Back
40.64
40.64
100 Back
41.84
1:22.48
100 Back
1:22.48
Breast 50 Y 47.29 12 11/22/2024 B: 43.99 (+3.30s | 7.0%) 5 506 1,000+ 1,000+
Breast 100 Y 1:43.24 Analysis 12 02/07/2025 B: 1:36.49 (+6.75s | 6.5%) 5 438 1,000+ 1,000+
50 Breast
49.46
49.46
100 Breast
53.78
1:43.24
100 Breast
1:43.24
Fly 50 Y 38.10 12 07/25/2025 B: 36.89 (+1.21s | 3.2%) 1 332 1,000+ 1,000+
Fly 100 Y 1:30.81 Analysis 12 02/06/2026 B: 1:25.79 (+5.02s | 5.5%) 1 244 1,000+ 1,000+
50 Fly
41.05
41.05
100 Fly
49.76
1:30.81
100 Fly
1:30.81
IM 100 Y 1:22.36 Analysis 12 01/10/2026 B BB: 1:19.09 (+3.27s | 4.0%) 1 294 1,000+ 1,000+
50 IM
39.04
39.04
100 IM
43.32
1:22.36
100 IM
1:22.36
IM 200 Y 2:54.53 Analysis 12 04/10/2026 B BB: 2:50.69 (+3.84s | 2.2%) 1 217 1,000+ 1,000+
50 Fly
39.81
39.81
100 Back
46.42
1:26.23
100 IM
1:26.23
150 Breast
51.88
2:18.11
200 Free
36.42
2:54.53
100 IM
1:28.30

Long course distance

Event Time Age Date Standard Next Standard Greater Tampa Swim Association Florida Swimming Southern Zone USA
Free 50 M 34.27 12 05/15/2026 BB A: 33.19 (+1.08s | 3.2%) 1 188 468 1,000+
Free 100 M 1:21.01 Analysis 12 07/04/2025 B BB: 1:19.49 (+1.52s | 1.9%) 2 291 668 1,000+
50 Free
38.44
38.44
100 Free
42.57
1:21.01
100 Free
1:21.01
Free 200 M 2:52.50 Analysis 12 05/15/2026 BB A: 2:39.79 (+12.71s | 7.4%) 2 220 493 1,000+
50 Free
40.15
40.15
100 Free
44.89
1:25.04
100 Free
1:25.04
150 Free
44.50
2:09.54
200 Free
42.96
2:52.50
100 Free
1:27.46
Free 400 M 6:30.47 Analysis 12 05/16/2025 B BB: 6:04.79 (+25.68s | 6.6%) 1 200 443 1,000+
50 Free
41.23
41.23
100 Free
49.11
1:30.34
100 Free
1:30.34
150 Free
50.56
2:20.90
200 Free
50.59
3:11.49
100 Free
1:41.15
250 Free
52.08
4:03.57
300 Free
49.99
4:53.56
100 Free
1:42.07
350 Free
51.06
5:44.62
400 Free
45.85
6:30.47
100 Free
1:36.91
Back 100 M 1:40.15 Analysis 12 05/15/2026 B BB: 1:32.69 (+7.46s | 7.4%) 2 312 728 1,000+
50 Back
48.99
48.99
100 Back
51.16
1:40.15
100 Back
1:40.15
Fly 50 M 43.64 12 07/04/2025 B: 41.79 (+1.85s | 4.2%) 1 285 645 1,000+

Above are the fastest times that Sienna Arguello 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.