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Siena Stahlkopf

Age: 12 years old
Age Category: 11-12
Team: Wave Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Wave Aquatics Pacific Northwest Swimming Western Zone USA
Free 50 Y 31.51 12 11/01/2025 BB A: 29.29 (+2.22s | 7.0%) 24 206 1,000+ 1,000+
Free 100 Y 1:06.56 Analysis 12 12/12/2025 BB A: 1:03.99 (+2.57s | 3.9%) 14 126 874 1,000+
50 Free
31.94
31.94
100 Free
34.62
1:06.56
100 Free
1:06.56
Free 200 Y 2:32.39 Analysis 12 11/22/2025 B BB: 2:30.89 (+1.50s | 1.0%) 15 138 1,000+ 1,000+
50 Free
32.88
32.88
100 Free
38.35
1:11.23
100 Free
1:11.23
150 Free
40.42
1:51.65
200 Free
40.74
2:32.39
100 Free
1:21.16
Free 500 Y 7:23.89 Analysis 12 06/20/2025 B: 7:16.89 (+7.00s | 1.6%) 21 184 1,000+ 1,000+
50 Free
41.11
41.11
100 Free
45.50
1:26.61
100 Free
1:26.61
150 Free
46.18
2:12.79
200 Free
46.29
2:59.08
100 Free
1:32.47
250 Free
46.75
3:45.83
300 Free
43.81
4:29.64
100 Free
1:30.56
350 Free
44.50
5:14.14
400 Free
44.55
5:58.69
100 Free
1:29.05
450 Free
42.61
6:41.30
500 Free
42.59
7:23.89
100 Free
1:25.20
Back 50 Y 36.10 12 11/01/2025 B BB: 35.99 (+0.11s | 0.3%) 21 132 985 1,000+
Back 100 Y 1:17.44 Analysis 12 10/04/2025 BB A: 1:12.99 (+4.45s | 5.7%) 17 125 834 1,000+
50 Back
38.19
38.19
100 Back
39.25
1:17.44
100 Back
1:17.44
Back 200 Y 3:11.78 Analysis 12 02/21/2025 B: 2:59.49 (+12.29s | 6.4%) 27 168 809 1,000+
50 Back
46.27
46.27
100 Back
48.67
1:34.94
100 Back
1:34.94
150 Back
48.93
2:23.87
200 Back
47.91
3:11.78
100 Back
1:36.84
Breast 50 Y 38.74 12 11/01/2025 BB A: 37.69 (+1.05s | 2.7%) 13 71 552 1,000+
Breast 100 Y 1:22.05 Analysis 12 10/04/2025 A AA: 1:18.59 (+3.46s | 4.2%) 9 71 422 1,000+
50 Breast
39.27
39.27
100 Breast
42.78
1:22.05
100 Breast
1:22.05
Breast 200 Y 2:54.18 Analysis 12 12/12/2025 A AA: 2:48.99 (+5.19s | 3.0%) 5 32 186 698
50 Breast
40.60
40.60
100 Breast
43.42
1:24.02
100 Breast
1:24.02
150 Breast
45.96
2:09.98
200 Breast
44.20
2:54.18
100 Breast
1:30.16
Fly 50 Y 33.26 12 11/22/2025 BB A: 31.59 (+1.67s | 5.0%) 17 95 686 1,000+
Fly 100 Y 1:18.45 Analysis 12 10/04/2025 BB A: 1:12.09 (+6.36s | 8.1%) 16 103 671 1,000+
50 Fly
36.76
36.76
100 Fly
41.69
1:18.45
100 Fly
1:18.45
IM 100 Y 1:17.92 Analysis 12 11/22/2025 BB A: 1:13.09 (+4.83s | 6.2%) 16 115 940 1,000+
50 IM
37.37
37.37
100 IM
40.55
1:17.92
100 IM
1:17.92
IM 200 Y 2:41.74 Analysis 12 12/12/2025 BB A: 2:37.59 (+4.15s | 2.6%) 8 79 554 1,000+
50 Fly
35.71
35.71
100 Back
42.81
1:18.52
100 IM
1:18.52
150 Breast
46.24
2:04.76
200 Free
36.98
2:41.74
100 IM
1:23.22
IM 400 Y 5:52.22 Analysis 12 10/04/2025 BB A: 5:35.79 (+16.43s | 4.7%) 11 56 272 903
50 Fly
36.63
36.63
100 Fly
43.26
1:19.89
100 Fly
1:19.89
150 Back
46.71
2:06.60
200 Back
45.39
2:51.99
100 Back
1:32.10
250 Breast
48.14
3:40.13
300 Breast
49.49
4:29.62
100 Breast
1:37.63
350 Free
42.15
5:11.77
400 Free
40.45
5:52.22
100 Free
1:22.60

Long course distance

Event Time Age Date Standard Next Standard Wave Aquatics Pacific Northwest Swimming Western Zone USA
Free 50 M 34.99 12 07/24/2025 BB A: 33.19 (+1.80s | 5.1%) 17 87 690 1,000+
Free 100 M 1:21.35 Analysis 12 05/02/2025 B BB: 1:19.49 (+1.86s | 2.3%) 19 125 960 1,000+
Free 200 M 3:13.52 Analysis 12 05/31/2025 B: 3:06.39 (+7.13s | 3.7%) 22 135 1,000+ 1,000+
Back 50 M 43.11 12 05/02/2025 B BB: 41.59 (+1.52s | 3.5%) 23 122 853 1,000+
Back 100 M 1:45.05 Analysis 12 05/02/2025 B: 1:40.59 (+4.46s | 4.2%) 36 208 1,000+ 1,000+
Breast 50 M 46.60 12 07/18/2025 B BB: 46.19 (+0.41s | 0.9%) 14 69 530 1,000+
Breast 100 M 1:40.40 Analysis 12 07/24/2025 BB A: 1:33.99 (+6.41s | 6.4%) 16 61 443 836
Breast 200 M 3:32.18 Analysis 12 07/18/2025 BB A: 3:22.99 (+9.19s | 4.3%) 7 31 175 304
Fly 50 M 41.61 12 05/31/2025 B BB: 38.79 (+2.82s | 6.8%) 23 110 821 1,000+
Fly 100 M 1:43.76 Analysis 12 05/31/2025 B: 1:38.29 (+5.47s | 5.3%) 20 105 698 1,000+
IM 200 M 3:23.15 Analysis 12 05/31/2025 B BB: 3:15.59 (+7.56s | 3.7%) 19 107 782 1,000+
IM 400 M 7:19.08 Analysis 12 05/31/2025 B BB: 6:56.79 (+22.29s | 5.1%) 9 33 173 269

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