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Katherine Brown

Age: 17 years old
Age Category: 17-18
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Irvine Novaquatics Southern California Swimming Western Zone USA
Free 50 Y 26.16 17 01/14/2022 A AA: 25.79 (+0.37s | 1.4%) 21 189 925 1,000+
Free 100 Y 55.52 Analysis 17 11/04/2021 AA AAA: 53.49 (+2.03s | 3.7%) 16 140 656 1,000+
50 Free
27.24
27.24
100 Free
28.28
55.52
100 Free
55.52
Free 200 Y 1:57.08 Analysis 17 11/04/2021 AA AAA: 1:55.69 (+1.39s | 1.2%) 9 76 331 1,000+
50 Free
26.83
26.83
100 Free
29.61
56.44
100 Free
56.44
150 Free
30.57
1:27.01
200 Free
30.07
1:57.08
100 Free
1:00.64
Free 500 Y 5:09.99 Analysis 17 02/26/2026 AAA AAAA: 4:57.39 (+12.60s | 4.1%) 8 51 183 569
Back 50 Y 28.68 17 12/10/2021 A AA: 28.39 (+0.29s | 1.0%) 5 55 297 865
Back 100 Y 1:00.67 Analysis 17 11/06/2025 A AA: 1:00.29 (+0.38s | 0.6%) 6 59 348 1,000+
50 Back
29.57
29.57
100 Back
31.10
1:00.67
100 Back
1:00.67
Back 200 Y 2:10.25 Analysis 17 03/10/2022 AA AAA: 2:04.79 (+5.46s | 4.2%) 5 48 235 800
50 Back
30.09
30.09
100 Back
33.79
1:03.88
100 Back
1:03.88
150 Back
33.71
1:37.59
200 Back
32.66
2:10.25
100 Back
1:06.37
Breast 50 Y 37.11 17 02/14/2020 BB A: 34.59 (+2.52s | 6.8%) 9 106 654 1,000+
Breast 200 Y 2:37.14 Analysis 17 01/22/2022 A AA: 2:31.69 (+5.45s | 3.5%) 12 87 442 1,000+
50 Breast
35.92
35.92
100 Breast
40.38
1:16.30
100 Breast
1:16.30
150 Breast
40.47
1:56.77
200 Breast
40.37
2:37.14
100 Breast
1:20.84
Fly 50 Y 31.99 17 02/14/2020 BB A: 29.59 (+2.40s | 7.5%) 12 131 1,000+ 1,000+
Fly 100 Y 1:04.81 Analysis 17 01/22/2022 BB A: 1:03.09 (+1.72s | 2.7%) 22 179 923 1,000+
50 Fly
30.43
30.43
100 Fly
34.38
1:04.81
100 Fly
1:04.81
Fly 200 Y 2:17.19 Analysis 17 01/22/2022 A AA: 2:13.69 (+3.50s | 2.6%) 7 63 305 1,000+
50 Fly
30.44
30.44
100 Fly
34.56
1:05.00
100 Fly
1:05.00
150 Fly
36.64
1:41.64
200 Fly
35.55
2:17.19
100 Fly
1:12.19
IM 200 Y 2:11.91 Analysis 17 12/12/2025 AA AAA: 2:08.49 (+3.42s | 2.6%) 10 57 289 881
IM 400 Y 4:41.22 Analysis 17 03/10/2022 AA AAA: 4:35.49 (+5.73s | 2.0%) 11 62 237 700
50 Fly
29.93
29.93
100 Fly
34.22
1:04.15
100 Fly
1:04.15
150 Back
36.91
1:41.06
200 Back
35.36
2:16.42
100 Back
1:12.27
250 Breast
40.88
2:57.30
300 Breast
40.85
3:38.15
100 Breast
1:21.73
350 Free
32.47
4:10.62
400 Free
30.60
4:41.22
100 Free
1:03.07

Long course distance

Event Time Age Date Standard Next Standard Irvine Novaquatics Southern California Swimming Western Zone USA
Free 50 M 29.44 17 07/21/2022 AA AAA: 28.19 (+1.25s | 4.2%) 20 160 616 1,000+
Free 100 M 1:02.04 Analysis 17 07/22/2021 AA AAA: 1:01.09 (+0.95s | 1.5%) 14 109 373 988
Free 200 M 2:13.31 Analysis 17 07/22/2021 AA AAA: 2:11.69 (+1.62s | 1.2%) 12 75 230 649
50 Free
31.50
31.50
100 Free
34.23
1:05.73
100 Free
1:05.73
150 Free
35.03
1:40.76
200 Free
32.55
2:13.31
100 Free
1:07.58
Free 400 M 4:39.09 Analysis 17 07/23/2026 AA AAA: 4:37.69 (+1.40s | 0.5%) 8 49 149 413
50 Free
32.31
32.31
100 Free
35.02
1:07.33
100 Free
1:07.33
150 Free
35.13
1:42.46
200 Free
35.36
2:17.82
100 Free
1:10.49
250 Free
35.80
2:53.62
300 Free
35.51
3:29.13
100 Free
1:11.31
350 Free
35.50
4:04.63
400 Free
34.46
4:39.09
100 Free
1:09.96
Back 50 M 33.04 17 07/23/2025 AA AAA: 32.19 (+0.85s | 2.6%) 5 41 225 637
Back 100 M 1:10.20 Analysis 17 07/22/2021 AA AAA: 1:07.49 (+2.71s | 3.9%) 4 59 246 719
50 Back
33.84
33.84
100 Back
36.36
1:10.20
100 Back
1:10.20
Back 200 M 2:28.12 Analysis 17 07/23/2025 AA AAA: 2:25.99 (+2.13s | 1.4%) 3 28 138 397
50 Back
34.84
34.84
100 Back
37.55
1:12.39
100 Back
1:12.39
150 Back
38.32
1:50.71
200 Back
37.41
2:28.12
100 Back
1:15.73
Breast 100 M 1:23.33 Analysis 17 11/17/2023 A AA: 1:20.09 (+3.24s | 3.9%) 15 89 364 945
50 Breast
40.37
40.37
100 Breast
42.96
1:23.33
100 Breast
1:23.33
Fly 100 M 1:12.94 Analysis 17 07/22/2021 BB A: 1:11.69 (+1.25s | 1.7%) 21 160 613 1,000+
IM 200 M 2:29.58 Analysis 17 07/23/2026 AA AAA: 2:28.79 (+0.79s | 0.5%) 8 45 163 433
50 Fly
32.68
32.68
100 Back
39.02
1:11.71
100 IM
1:11.71
150 Breast
44.20
1:55.91
200 Free
33.67
2:29.58
100 IM
1:17.87
IM 400 M 5:16.38 Analysis 17 07/23/2025 AA AAA: 5:14.49 (+1.89s | 0.6%) 7 33 127 312
50 Fly
32.86
32.86
100 Fly
38.19
1:11.05
100 Fly
1:11.05
150 Back
40.50
1:51.55
200 Back
39.87
2:31.42
100 Back
1:20.37
250 Breast
46.85
3:18.27
300 Breast
46.31
4:04.58
100 Breast
1:33.16
350 Free
36.13
4:40.71
400 Free
35.66
5:16.37
100 Free
1:11.79

Above are the fastest times that Katherine Brown 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.