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Giana Costello

Age: 14 years old
Age Category: 13-14
Team: Waterloo Swimming | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Waterloo Swimming South Texas Swimming Southern Zone USA
Free 50 Y 28.41 14 10/10/2025 BB A: 27.89 (+0.52s | 1.8%) 23 208 1,000+ 1,000+
Free 100 Y 1:01.48 Analysis 14 01/09/2026 BB A: 1:00.89 (+0.59s | 1.0%) 25 181 1,000+ 1,000+
50 Free
29.72
29.72
100 Free
31.76
1:01.48
100 Free
1:01.48
Free 200 Y 2:15.01 Analysis 14 10/17/2025 BB A: 2:11.69 (+3.32s | 2.5%) 22 163 1,000+ 1,000+
50 Free
31.08
31.08
100 Free
33.98
1:05.06
100 Free
1:05.06
150 Free
35.52
1:40.58
200 Free
34.43
2:15.01
100 Free
1:09.95
Free 500 Y 5:49.24 Analysis 14 12/05/2025 A AA: 5:38.59 (+10.65s | 3.0%) 10 97 642 1,000+
50 Free
31.32
31.32
100 Free
34.69
1:06.01
100 Free
1:06.01
150 Free
34.95
1:40.96
200 Free
35.27
2:16.23
100 Free
1:10.22
250 Free
36.07
2:52.31
300 Free
35.09
3:27.40
100 Free
1:11.16
350 Free
35.89
4:03.29
400 Free
36.17
4:39.46
100 Free
1:12.06
450 Free
36.05
5:15.51
500 Free
33.73
5:49.24
100 Free
1:09.78
Free 1000 Y 12:10.23 Analysis 14 11/15/2025 BB A: 12:09.49 (+0.74s | 0.1%) 4 49 344 1,000+
50 Free
32.77
32.77
100 Free
35.13
1:07.90
100 Free
1:07.90
150 Free
36.13
1:44.03
200 Free
37.06
2:21.09
100 Free
1:13.19
250 Free
36.89
2:57.98
300 Free
36.99
3:34.97
100 Free
1:13.88
350 Free
36.85
4:11.82
400 Free
36.57
4:48.39
100 Free
1:13.42
450 Free
36.99
5:25.38
500 Free
36.88
6:02.26
100 Free
1:13.87
550 Free
36.90
6:39.16
600 Free
37.18
7:16.34
100 Free
1:14.08
650 Free
36.76
7:53.10
700 Free
37.06
8:30.16
100 Free
1:13.82
750 Free
37.25
9:07.41
800 Free
36.89
9:44.30
100 Free
1:14.14
850 Free
36.48
10:20.78
900 Free
37.23
10:58.01
100 Free
1:13.71
950 Free
36.86
11:34.87
1000 Free
35.36
12:10.23
100 Free
1:12.22
Free 1650 Y 20:45.80 Analysis 14 12/07/2024 BB A: 20:19.59 (+26.21s | 2.1%) 10 70 307 1,000+
Back 50 Y 33.19 14 10/17/2025 26 165 886 1,000+
Back 100 Y 1:10.12 Analysis 14 01/17/2025 BB A: 1:05.89 (+4.23s | 6.0%) 24 152 993 1,000+
50 Back
34.06
34.06
100 Back
36.06
1:10.12
100 Back
1:10.12
Back 200 Y 2:28.27 Analysis 14 10/17/2025 BB A: 2:22.59 (+5.68s | 3.8%) 20 108 676 1,000+
50 Back
34.77
34.77
100 Back
37.46
1:12.23
100 Back
1:12.23
150 Back
38.77
1:51.00
200 Back
37.27
2:28.27
100 Back
1:16.04
Breast 50 Y 33.62 14 02/21/2025 3 24 139 653
Breast 100 Y 1:13.31 Analysis 14 11/07/2025 A AA: 1:12.89 (+0.42s | 0.6%) 4 30 252 1,000+
50 Breast
35.22
35.22
100 Breast
38.09
1:13.31
100 Breast
1:13.31
Breast 200 Y 2:37.97 Analysis 14 02/21/2025 A AA: 2:36.89 (+1.08s | 0.7%) 4 26 221 807
50 Breast
36.62
36.62
100 Breast
40.90
1:17.52
100 Breast
1:17.52
150 Breast
40.53
1:58.05
200 Breast
39.92
2:37.97
100 Breast
1:20.45
Fly 50 Y 29.17 14 02/20/2026 8 65 344 1,000+
Fly 100 Y 1:06.38 Analysis 14 12/05/2025 BB A: 1:05.89 (+0.49s | 0.7%) 10 89 595 1,000+
50 Fly
31.04
31.04
100 Fly
35.34
1:06.38
100 Fly
1:06.38
Fly 200 Y 2:30.70 Analysis 14 02/01/2026 BB A: 2:26.69 (+4.01s | 2.7%) 7 47 361 1,000+
IM 200 Y 2:24.03 Analysis 14 12/05/2025 A AA: 2:21.09 (+2.94s | 2.0%) 7 68 493 1,000+
50 Fly
31.19
31.19
100 Back
37.31
1:08.50
100 IM
1:08.50
150 Breast
41.28
1:49.78
200 Free
34.25
2:24.03
100 IM
1:15.53
IM 400 Y 5:09.74 Analysis 14 01/17/2025 A AA: 5:00.49 (+9.25s | 3.0%) 8 58 401 1,000+
50 Fly
32.91
32.91
100 Fly
39.11
1:12.02
100 Fly
1:12.02
150 Back
39.80
1:51.82
200 Back
39.82
2:31.64
100 Back
1:19.62
250 Breast
42.39
3:14.03
300 Breast
42.66
3:56.69
100 Breast
1:25.05
350 Free
38.29
4:34.98
400 Free
34.76
5:09.74
100 Free
1:13.05

Long course distance

Event Time Age Date Standard Next Standard Waterloo Swimming South Texas Swimming Southern Zone USA
Free 50 M 32.29 14 05/01/2026 BB A: 31.89 (+0.40s | 1.2%) 24 167 701 1,000+
Free 100 M 1:11.88 Analysis 14 04/11/2025 BB A: 1:09.59 (+2.29s | 3.2%) 25 187 710 1,000+
Free 200 M 2:35.60 Analysis 14 05/02/2025 BB A: 2:30.29 (+5.31s | 3.4%) 19 140 559 1,000+
50 Free
36.15
36.15
100 Free
40.28
1:16.43
100 Free
1:16.43
150 Free
40.03
1:56.46
200 Free
39.14
2:35.60
100 Free
1:19.17
Free 400 M 5:22.33 Analysis 14 06/13/2025 BB A: 5:15.49 (+6.84s | 2.1%) 12 100 368 1,000+
50 Free
35.64
35.64
100 Free
40.32
1:15.96
100 Free
1:15.96
150 Free
40.70
1:56.66
200 Free
41.28
2:37.94
100 Free
1:21.98
250 Free
41.58
3:19.52
300 Free
41.69
4:01.21
100 Free
1:23.27
350 Free
40.58
4:41.79
400 Free
40.54
5:22.33
100 Free
1:21.12
Free 800 M 11:02.32 Analysis 14 05/16/2025 BB A: 10:56.09 (+6.23s | 0.9%) 7 41 156 470
50 Free
36.67
36.67
100 Free
40.02
1:16.69
100 Free
1:16.69
150 Free
41.30
1:57.99
200 Free
42.32
2:40.31
100 Free
1:23.62
250 Free
42.04
3:22.35
300 Free
43.12
4:05.47
100 Free
1:25.16
350 Free
41.64
4:47.11
400 Free
42.56
5:29.67
100 Free
1:24.20
450 Free
42.27
6:11.94
500 Free
41.66
6:53.60
100 Free
1:23.93
550 Free
39.84
7:33.44
600 Free
43.68
8:17.12
100 Free
1:23.52
650 Free
41.70
8:58.82
700 Free
41.81
9:40.63
100 Free
1:23.51
750 Free
42.14
10:22.77
800 Free
39.55
11:02.32
100 Free
1:21.69
Free 1500 M 21:27.30 Analysis 14 06/22/2025 BB A: 20:58.59 (+28.71s | 2.2%) 6 28 82 333
Back 50 M 39.22 14 05/01/2026 26 155 539 1,000+
Back 100 M 1:22.93 Analysis 14 04/27/2025 BB A: 1:16.89 (+6.04s | 7.3%) 20 141 543 1,000+
Back 200 M 2:55.75 Analysis 14 04/24/2026 BB A: 2:45.69 (+10.06s | 5.7%) 20 117 353 1,000+
Breast 50 M 37.54 14 07/10/2025 2 5 44 161
Breast 100 M 1:23.56 Analysis 14 07/10/2025 AA AAA: 1:20.39 (+3.17s | 3.8%) 3 13 107 311
50 Breast
38.99
38.99
100 Breast
44.57
1:23.56
100 Breast
1:23.56
Breast 200 M 3:05.60 Analysis 14 06/13/2025 A AA: 3:00.99 (+4.61s | 2.5%) 4 23 140 445
50 Breast
42.44
42.44
100 Breast
47.59
1:30.03
100 Breast
1:30.03
150 Breast
47.81
2:17.84
200 Breast
47.76
3:05.60
100 Breast
1:35.57
Fly 50 M 32.91 14 07/10/2025 7 49 204 626
Fly 100 M 1:18.58 Analysis 14 04/24/2026 BB A: 1:14.79 (+3.79s | 4.8%) 11 79 345 1,000+
IM 200 M 2:47.44 Analysis 14 07/10/2025 A AA: 2:41.99 (+5.45s | 3.3%) 10 67 317 947
IM 400 M 5:59.20 Analysis 14 07/10/2025 BB A: 5:58.29 (+0.91s | 0.3%) 9 42 151 545

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