Katherine Rosenbaum

Age: 14 years old
Age Category: 13-14
Team: Lake Erie Silver Dolphins | Lake Erie Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Lake Erie Silver Dolphins Lake Erie Swimming Central Zone USA

Long course distance

Event Time Age Date Standard Next Standard Lake Erie Silver Dolphins Lake Erie Swimming Central Zone USA
Free 50 M 27.98 14 07/24/2025 AAA AAAA: 27.89 (+0.09s | 0.3%) 1 2 26 100
Free 100 M 59.86 14 07/24/2025 AAAA 1 1 4 44
50 Free
29.03
29.03
100 Free
30.83
59.86
100 Free
59.86
Free 200 M 2:13.58 14 07/24/2025 AAA AAAA: 2:11.49 (+2.09s | 1.6%) 1 2 12 107
50 Free
30.87
30.87
100 Free
33.80
1:04.67
100 Free
1:04.67
150 Free
34.32
1:38.99
200 Free
34.59
2:13.58
100 Free
1:08.91
Free 400 M 4:43.86 14 07/24/2025 AAA AAAA: 4:36.09 (+7.77s | 2.7%) 2 3 24 119
50 Free
33.20
33.20
100 Free
36.18
1:09.38
100 Free
1:09.38
150 Free
36.72
1:46.10
200 Free
36.38
2:22.48
100 Free
1:13.10
250 Free
35.83
2:58.31
300 Free
35.49
3:33.80
100 Free
1:11.32
350 Free
35.84
4:09.64
400 Free
34.22
4:43.86
100 Free
1:10.06
Back 100 M 1:18.71 14 05/16/2025 BB A: 1:16.89 (+1.82s | 2.3%) 4 26 204 1,000+
50 Back
38.18
38.18
100 Back
40.53
1:18.71
100 Back
1:18.71
Breast 50 M 37.37 12 08/03/2023 1 4 36 161
Breast 100 M 1:23.51 14 05/16/2025 AA AAA: 1:20.39 (+3.12s | 3.7%) 1 4 56 368
50 Breast
38.87
38.87
100 Breast
44.64
1:23.51
100 Breast
1:23.51
Breast 200 M 3:04.76 12 08/03/2023 A AA: 3:00.99 (+3.77s | 2.0%) 1 4 65 481
50 Breast
42.72
42.72
100 Breast
46.30
1:29.02
100 Breast
1:29.02
150 Breast
48.09
2:17.11
200 Breast
47.65
3:04.76
100 Breast
1:35.74
Fly 50 M 29.56 14 07/24/2025 1 2 6 33
Fly 100 M 1:05.68 14 07/24/2025 AAA AAAA: 1:05.39 (+0.29s | 0.4%) 1 2 9 49
50 Fly
30.37
30.37
100 Fly
35.31
1:05.68
100 Fly
1:05.68
Fly 200 M 2:34.71 14 07/24/2025 AA AAA: 2:33.79 (+0.92s | 0.6%) 1 4 19 119
50 Fly
31.64
31.64
100 Fly
37.16
1:08.80
100 Fly
1:08.80
150 Fly
40.14
1:48.94
200 Fly
45.77
2:34.71
100 Fly
1:25.91
IM 200 M 2:31.69 14 07/24/2025 AAA AAAA: 2:27.89 (+3.80s | 2.5%) 2 2 19 116
50 Fly
31.26
31.26
100 Back
39.31
1:10.57
100 IM
1:10.57
150 Breast
47.33
1:57.90
200 Free
33.79
2:31.69
100 IM
1:21.12
IM 400 M 5:26.84 14 07/24/2025 AAA AAAA: 5:13.49 (+13.35s | 4.1%) 2 2 26 132
50 Fly
32.22
32.22
100 Fly
35.89
1:08.11
100 Fly
1:08.11
150 Back
42.73
1:50.85
200 Back
41.87
2:32.72
100 Back
1:24.61
250 Breast
49.42
3:22.15
300 Breast
48.61
4:10.76
100 Breast
1:38.03
350 Free
38.79
4:49.55
400 Free
37.29
5:26.84
100 Free
1:16.08

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