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Sofia Calzadilla

Age: 12 years old
Age Category: 11-12
Team: Tac Titans | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Tac Titans North Carolina Swimming Southern Zone USA
Free 50 Y 30.07 12 10/18/2025 BB A: 29.29 (+0.78s | 2.6%) 30 232 884 1,000+
Free 100 Y 1:02.81 Analysis 12 01/16/2026 A AA: 1:01.39 (+1.42s | 2.3%) 17 109 386 1,000+
50 Free
30.01
30.01
100 Free
32.80
1:02.81
100 Free
1:02.81
Free 200 Y 2:18.85 Analysis 12 01/16/2026 A AA: 2:13.49 (+5.36s | 3.9%) 17 109 402 1,000+
50 Free
31.79
31.79
100 Free
35.40
1:07.19
100 Free
1:07.19
150 Free
36.31
1:43.50
200 Free
35.35
2:18.85
100 Free
1:11.66
Free 500 Y 6:24.09 Analysis 12 01/16/2026 BB A: 6:14.49 (+9.60s | 2.5%) 21 131 485 1,000+
50 Free
35.29
35.29
100 Free
38.98
1:14.27
100 Free
1:14.27
150 Free
38.58
1:52.85
200 Free
39.44
2:32.29
100 Free
1:18.02
250 Free
40.03
3:12.32
300 Free
38.76
3:51.08
100 Free
1:18.79
350 Free
38.53
4:29.61
400 Free
39.79
5:09.40
100 Free
1:18.32
450 Free
38.76
5:48.16
500 Free
35.93
6:24.09
100 Free
1:14.69
Back 50 Y 36.31 12 09/21/2025 B BB: 35.99 (+0.32s | 0.9%) 43 284 982 1,000+
Back 100 Y 1:17.36 Analysis 12 10/18/2025 BB A: 1:12.99 (+4.37s | 5.6%) 47 251 785 1,000+
50 Back
37.00
37.00
100 Back
40.36
1:17.36
100 Back
1:17.36
Breast 50 Y 36.43 12 12/19/2025 A AA: 36.19 (+0.24s | 0.7%) 13 64 168 666
Breast 100 Y 1:19.51 Analysis 12 12/19/2025 A AA: 1:18.59 (+0.92s | 1.2%) 17 68 176 847
50 Breast
38.06
38.06
100 Breast
41.45
1:19.51
100 Breast
1:19.51
Breast 200 Y 2:54.29 Analysis 12 12/19/2025 A AA: 2:48.99 (+5.30s | 3.0%) 11 53 131 632
50 Breast
39.03
39.03
100 Breast
43.51
1:22.54
100 Breast
1:22.54
150 Breast
46.17
2:08.71
200 Breast
45.58
2:54.29
100 Breast
1:31.75
Fly 50 Y 31.37 12 11/06/2025 A AA: 30.29 (+1.08s | 3.4%) 16 103 337 1,000+
Fly 100 Y 1:11.42 Analysis 12 01/16/2026 A AA: 1:08.59 (+2.83s | 4.0%) 17 86 264 1,000+
50 Fly
33.53
33.53
100 Fly
37.89
1:11.42
100 Fly
1:11.42
IM 100 Y 1:08.00 Analysis 12 02/14/2026 AA AAA: 1:06.99 (+1.01s | 1.5%) 8 35 84 327
50 IM
30.61
30.61
100 IM
37.39
1:08.00
100 IM
1:08.00
IM 200 Y 2:34.49 Analysis 12 01/16/2026 A AA: 2:30.99 (+3.50s | 2.3%) 20 90 272 1,000+
50 Fly
33.11
33.11
100 Back
40.05
1:13.16
100 IM
1:13.16
150 Breast
45.75
1:58.91
200 Free
35.58
2:34.49
100 IM
1:21.33
IM 400 Y 5:29.90 Analysis 12 11/06/2025 A AA: 5:21.79 (+8.11s | 2.5%) 8 56 108 466
50 Fly
33.80
33.80
100 Fly
38.26
1:12.06
100 Fly
1:12.06
150 Back
43.90
1:55.96
200 Back
42.86
2:38.82
100 Back
1:26.76
250 Breast
47.52
3:26.34
300 Breast
48.04
4:14.38
100 Breast
1:35.56
350 Free
38.63
4:53.01
400 Free
36.89
5:29.90
100 Free
1:15.52

Long course distance

Event Time Age Date Standard Next Standard Tac Titans North Carolina Swimming Southern Zone USA
Free 50 M 32.44 12 06/11/2026 A AA: 31.89 (+0.55s | 1.7%) 15 118 462 1,000+
Free 100 M 1:10.86 Analysis 12 05/15/2026 A AA: 1:10.29 (+0.57s | 0.8%) 15 105 391 912
50 Free
34.09
34.09
100 Free
36.77
1:10.86
100 Free
1:10.86
Free 200 M 2:34.79 Analysis 12 06/11/2026 A AA: 2:33.09 (+1.70s | 1.1%) 20 100 360 807
50 Free
35.40
35.40
100 Free
38.85
1:14.25
100 Free
1:14.25
150 Free
41.11
1:55.36
200 Free
39.43
2:34.79
100 Free
1:20.54
Back 50 M 41.21 12 06/11/2026 BB A: 38.39 (+2.82s | 6.8%) 38 229 900 1,000+
Back 100 M 1:27.68 Analysis 12 05/15/2026 BB A: 1:24.79 (+2.89s | 3.3%) 42 207 736 1,000+
50 Back
42.30
42.30
100 Back
45.38
1:27.68
100 Back
1:27.68
Breast 50 M 42.94 12 06/11/2026 BB A: 42.69 (+0.25s | 0.6%) 9 80 303 800
Breast 100 M 1:34.13 Analysis 12 06/11/2026 BB A: 1:33.99 (+0.14s | 0.1%) 17 82 300 789
50 Breast
44.74
44.74
100 Breast
49.39
1:34.13
100 Breast
1:34.13
Fly 50 M 36.51 12 06/11/2026 BB A: 35.79 (+0.72s | 2.0%) 26 143 536 1,000+
Fly 100 M 1:23.62 Analysis 12 05/15/2026 BB A: 1:22.59 (+1.03s | 1.2%) 21 99 364 878
50 Fly
38.65
38.65
100 Fly
44.97
1:23.62
100 Fly
1:23.62
IM 200 M 2:58.20 Analysis 12 05/15/2026 A AA: 2:52.99 (+5.21s | 2.9%) 30 112 393 956
50 Fly
37.91
37.91
100 Back
47.03
1:24.94
100 IM
1:24.94
150 Breast
52.86
2:17.80
200 Free
40.40
2:58.20
100 IM
1:33.26
IM 400 M 6:25.52 Analysis 12 06/11/2026 BB A: 6:24.79 (+0.73s | 0.2%) 17 54 157 438
50 Fly
40.66
40.66
100 Fly
49.73
1:30.39
100 Fly
1:30.39
150 Back
50.32
2:20.71
200 Back
51.39
3:12.10
100 Back
1:41.71
250 Breast
55.31
4:07.41
300 Breast
55.41
5:02.82
100 Breast
1:50.72
400 Free
1:22.70
6:25.52
100 Free
1:22.70

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