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Charlotte Aalsma

Age: 15 years old
Age Category: 15-16
Team: San Ramon Valley Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard San Ramon Valley Aquatics Pacific Swimming Western Zone USA
Free 50 Y 27.15 15 02/14/2026 A AA: 26.09 (+1.06s | 3.9%) 12 267 1,000+ 1,000+
Free 100 Y 58.78 Analysis 15 11/22/2025 A AA: 56.49 (+2.29s | 3.9%) 13 242 1,000+ 1,000+
50 Free
28.40
28.40
100 Free
30.38
58.78
100 Free
58.78
Free 200 Y 2:04.79 Analysis 15 03/28/2026 A AA: 2:02.39 (+2.40s | 1.9%) 9 149 729 1,000+
Free 500 Y 5:30.14 Analysis 15 02/20/2026 A AA: 5:29.39 (+0.75s | 0.2%) 7 99 461 1,000+
Free 1000 Y 12:47.54 Analysis 15 11/23/2024 BB A: 11:53.99 (+53.55s | 7.0%) 6 130 557 1,000+
50 Free
33.66
33.66
100 Free
38.36
1:12.02
100 Free
1:12.02
150 Free
38.62
1:50.64
200 Free
38.88
2:29.52
100 Free
1:17.50
250 Free
38.64
3:08.16
300 Free
37.80
3:45.96
100 Free
1:16.44
350 Free
38.33
4:24.29
400 Free
39.12
5:03.41
100 Free
1:17.45
450 Free
39.11
5:42.52
500 Free
39.15
6:21.67
100 Free
1:18.26
550 Free
39.33
7:01.00
600 Free
38.42
7:39.42
100 Free
1:17.75
650 Free
38.84
8:18.26
700 Free
39.19
8:57.45
100 Free
1:18.03
750 Free
39.77
9:37.22
800 Free
38.82
10:16.04
100 Free
1:18.59
850 Free
39.09
10:55.13
900 Free
38.19
11:33.32
100 Free
1:17.28
950 Free
38.48
12:11.80
1000 Free
35.74
12:47.54
100 Free
1:14.22
Free 1650 Y 21:04.77 Analysis 15 02/28/2025 BB A: 19:56.49 (+68.28s | 5.4%) 7 117 530 1,000+
Back 100 Y 1:10.60 Analysis 15 02/20/2026 B BB: 1:09.39 (+1.21s | 1.7%) 15 303 1,000+ 1,000+
Breast 50 Y 32.25 15 12/12/2025 3 36 166 463
Breast 100 Y 1:10.02 Analysis 15 09/20/2025 AA AAA: 1:07.49 (+2.53s | 3.6%) 7 65 283 908
50 Breast
33.20
33.20
100 Breast
36.82
1:10.02
100 Breast
1:10.02
Breast 200 Y 2:37.53 Analysis 15 11/08/2025 A AA: 2:32.79 (+4.74s | 3.0%) 11 106 427 1,000+
50 Breast
35.72
35.72
100 Breast
40.13
1:15.85
100 Breast
1:15.85
150 Breast
40.78
1:56.63
200 Breast
40.90
2:37.53
100 Breast
1:21.68
Fly 50 Y 30.05 15 02/14/2026 10 186 812 1,000+
Fly 100 Y 1:05.54 Analysis 15 03/28/2026 BB A: 1:03.79 (+1.75s | 2.7%) 12 193 850 1,000+
Fly 200 Y 2:33.17 Analysis 15 03/07/2026 BB A: 2:22.09 (+11.08s | 7.2%) 11 126 556 1,000+
IM 200 Y 2:24.54 Analysis 15 02/14/2026 BB A: 2:22.39 (+2.15s | 1.5%) 14 194 896 1,000+
50 Fly
32.25
32.25
100 Back
38.46
1:10.72
100 IM
1:10.72
150 Breast
41.24
1:51.96
200 Free
32.58
2:24.54
100 IM
1:13.82
IM 400 Y 5:05.10 Analysis 15 12/12/2025 BB A: 5:04.29 (+0.81s | 0.3%) 11 122 537 1,000+
50 Fly
32.87
32.87
100 Fly
39.18
1:12.05
100 Fly
1:12.05
150 Back
39.55
1:51.60
200 Back
40.79
2:32.39
100 Back
1:20.34
250 Breast
41.01
3:13.40
300 Breast
42.89
3:56.29
100 Breast
1:23.90
350 Free
35.75
4:32.04
400 Free
33.05
5:05.10
100 Free
1:08.81

Long course distance

Event Time Age Date Standard Next Standard San Ramon Valley Aquatics Pacific Swimming Western Zone USA
Free 50 M 29.94 15 06/27/2026 A AA: 29.59 (+0.35s | 1.2%) 10 144 685 1,000+
Free 100 M 1:06.24 Analysis 15 06/27/2026 A AA: 1:04.39 (+1.85s | 2.8%) 13 164 833 1,000+
Free 200 M 2:22.81 Analysis 15 06/27/2026 A AA: 2:18.99 (+3.82s | 2.7%) 11 117 607 1,000+
Free 400 M 5:01.78 Analysis 15 06/27/2026 A AA: 4:51.79 (+9.99s | 3.3%) 10 89 484 1,000+
Free 800 M 10:14.99 Analysis 15 05/29/2026 A AA: 10:05.99 (+9.00s | 1.5%) 5 42 224 676
Back 50 M 38.13 15 05/29/2026 9 140 856 1,000+
Back 100 M 1:28.81 Analysis 15 06/07/2025 B: 1:26.89 (+1.92s | 2.2%) 22 377 1,000+ 1,000+
Breast 50 M 37.91 15 05/29/2026 6 38 218 595
Breast 100 M 1:21.31 Analysis 15 07/11/2025 A AA: 1:20.99 (+0.32s | 0.4%) 7 53 233 631
Breast 200 M 2:58.04 Analysis 15 07/11/2025 A AA: 2:54.49 (+3.55s | 2.0%) 8 56 245 662
Fly 50 M 32.27 15 05/29/2026 7 65 387 1,000+
Fly 100 M 1:18.11 Analysis 15 05/29/2026 BB A: 1:12.29 (+5.82s | 7.5%) 16 183 833 1,000+
IM 200 M 2:45.47 Analysis 15 06/27/2026 BB A: 2:43.89 (+1.58s | 1.0%) 16 146 680 1,000+
IM 400 M 5:51.73 Analysis 15 06/27/2026 BB A: 5:46.89 (+4.84s | 1.4%) 13 88 437 1,000+

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