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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%) 32 218 804 1,000+
Free 100 Y 1:00.36 Analysis 12 07/31/2026 AA AAA: 58.69 (+1.67s | 2.8%) 9 54 147 809
50 Free
29.26
29.26
100 Free
31.10
1:00.36
100 Free
1:00.36
Free 200 Y 2:18.85 Analysis 12 01/16/2026 A AA: 2:13.49 (+5.36s | 3.9%) 23 109 357 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%) 25 127 439 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%) 46 280 923 1,000+
Back 100 Y 1:17.36 Analysis 12 10/18/2025 BB A: 1:12.99 (+4.37s | 5.6%) 49 243 726 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 57 147 584
Breast 100 Y 1:19.51 Analysis 12 12/19/2025 A AA: 1:18.59 (+0.92s | 1.2%) 15 60 149 759
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%) 10 50 112 552
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%) 17 97 297 1,000+
Fly 100 Y 1:11.42 Analysis 12 01/16/2026 A AA: 1:08.59 (+2.83s | 4.0%) 16 82 230 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%) 7 31 65 270
50 IM
30.61
30.61
100 IM
37.39
1:08.00
100 IM
1:08.00
IM 200 Y 2:32.12 Analysis 12 07/31/2026 A AA: 2:30.99 (+1.13s | 0.7%) 20 71 174 778
50 Fly
33.23
33.23
100 Back
39.75
1:12.98
100 IM
1:12.98
150 Breast
46.37
1:59.35
200 Free
32.76
2:32.11
100 IM
1:19.13
IM 400 Y 5:29.90 Analysis 12 11/06/2025 A AA: 5:21.79 (+8.11s | 2.5%) 4 48 93 396
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 31.57 12 07/05/2026 AA AAA: 30.49 (+1.08s | 3.4%) 11 81 299 832
Free 100 M 1:09.15 Analysis 12 07/24/2026 AA AAA: 1:07.19 (+1.96s | 2.8%) 9 72 264 720
50 Free
33.13
33.13
100 Free
36.02
1:09.15
100 Free
1:09.15
Free 200 M 2:31.20 Analysis 12 07/24/2026 AA AAA: 2:26.49 (+4.71s | 3.1%) 10 68 248 658
50 Free
34.92
34.92
100 Free
39.53
1:14.45
100 Free
1:14.45
150 Free
40.08
1:54.53
200 Free
36.67
2:31.20
100 Free
1:16.75
Back 50 M 41.21 12 06/11/2026 BB A: 38.39 (+2.82s | 6.8%) 46 243 929 1,000+
Back 100 M 1:27.05 Analysis 12 07/24/2026 BB A: 1:24.79 (+2.26s | 2.6%) 40 200 713 1,000+
50 Back
41.64
41.64
100 Back
45.41
1:27.05
100 Back
1:27.05
Breast 50 M 42.94 12 06/11/2026 BB A: 42.69 (+0.25s | 0.6%) 12 83 317 959
Breast 100 M 1:33.52 Analysis 12 07/24/2026 A AA: 1:29.99 (+3.53s | 3.8%) 19 84 290 854
50 Breast
45.25
45.25
100 Breast
48.27
1:33.52
100 Breast
1:33.52
Fly 50 M 35.20 12 07/24/2026 A AA: 34.29 (+0.91s | 2.6%) 21 105 370 1,000+
Fly 100 M 1:23.62 Analysis 12 05/15/2026 BB A: 1:22.59 (+1.03s | 1.2%) 24 111 375 1,000+
50 Fly
38.65
38.65
100 Fly
44.97
1:23.62
100 Fly
1:23.62
IM 200 M 2:57.78 Analysis 12 07/24/2026 A AA: 2:52.99 (+4.79s | 2.7%) 29 112 386 1,000+
50 Fly
38.07
38.07
100 Back
46.67
1:24.74
100 IM
1:24.74
150 Breast
53.26
2:18.00
200 Free
39.78
2:57.78
100 IM
1:33.04
IM 400 M 6:25.52 Analysis 12 06/11/2026 BB A: 6:24.79 (+0.73s | 0.2%) 22 62 157 502
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.