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Katherine Douglas

Age: 18 years old
Age Category: 17-18
Team: Arlington Aquatic Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Arlington Aquatic Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 23.82 18 01/30/2026 AAA AAAA: 23.49 (+0.33s | 1.4%) 2 12 47 261
Free 100 Y 51.54 Analysis 18 01/30/2026 AAA AAAA: 51.09 (+0.45s | 0.9%) 1 8 40 210
50 Free
24.78
24.78
100 Free
26.76
51.54
100 Free
51.54
Free 200 Y 1:53.06 Analysis 18 03/05/2026 AAA AAAA: 1:50.39 (+2.67s | 2.4%) 4 27 86 366
50 Free
26.56
26.56
100 Free
28.64
55.20
100 Free
55.20
150 Free
29.06
1:24.26
200 Free
28.80
1:53.06
100 Free
57.86
Free 500 Y 5:07.08 Analysis 18 11/06/2025 AAA AAAA: 4:57.39 (+9.69s | 3.2%) 3 28 103 440
50 Free
27.40
27.40
100 Free
29.99
57.39
100 Free
57.39
150 Free
30.76
1:28.15
200 Free
30.88
1:59.03
100 Free
1:01.64
250 Free
30.96
2:29.99
300 Free
31.19
3:01.18
100 Free
1:02.15
350 Free
31.47
3:32.65
400 Free
31.33
4:03.99
100 Free
1:02.81
450 Free
31.59
4:35.58
500 Free
31.50
5:07.08
100 Free
1:03.09
Back 50 Y 25.96 18 12/04/2025 1 3 19 81
Back 100 Y 56.17 Analysis 18 01/15/2026 AAA AAAA: 54.99 (+1.18s | 2.1%) 3 11 28 161
50 Back
27.28
27.28
100 Back
28.89
56.17
100 Back
56.17
Breast 100 Y 1:07.72 Analysis 18 03/05/2026 AA AAA: 1:06.69 (+1.03s | 1.5%) 5 28 135 600
50 Breast
31.94
31.94
100 Breast
35.78
1:07.72
100 Breast
1:07.72
Breast 200 Y 2:26.38 Analysis 18 03/05/2026 AA AAA: 2:25.09 (+1.29s | 0.9%) 4 23 107 463
50 Breast
32.93
32.93
100 Breast
36.94
1:09.87
100 Breast
1:09.87
150 Breast
38.06
1:47.93
200 Breast
38.45
2:26.38
100 Breast
1:16.51
Fly 50 Y 25.43 18 12/04/2025 3 10 29 92
Fly 100 Y 57.12 Analysis 18 11/06/2025 AAA AAAA: 55.19 (+1.93s | 3.4%) 4 23 85 395
50 Fly
26.02
26.02
100 Fly
31.10
57.12
100 Fly
57.12
IM 200 Y 2:06.41 Analysis 18 03/05/2026 AAA AAAA: 2:02.69 (+3.72s | 2.9%) 3 16 47 259
50 Fly
27.03
27.03
100 Back
30.96
57.99
100 IM
57.99
150 Breast
38.08
1:36.07
200 Free
30.34
2:06.41
100 IM
1:08.42

Long course distance

Event Time Age Date Standard Next Standard Arlington Aquatic Club Potomac Valley Swimming Eastern Zone USA
Free 50 M 28.10 18 05/14/2026 AAA AAAA: 26.89 (+1.21s | 4.3%) 1 13 66 435
Free 100 M 1:00.10 Analysis 18 05/14/2026 AAA AAAA: 58.29 (+1.81s | 3.0%) 1 11 51 321
50 Free
28.88
28.88
100 Free
31.22
1:00.10
100 Free
1:00.10
Back 50 M 30.94 18 05/14/2026 2 3 12 71
Back 100 M 1:07.57 Analysis 18 05/14/2026 AA AAA: 1:07.49 (+0.08s | 0.1%) 2 11 44 251
Fly 50 M 29.65 18 05/14/2026 2 8 30 168
Fly 100 M 1:06.50 Analysis 18 05/14/2026 AA AAA: 1:05.69 (+0.81s | 1.2%) 4 16 64 376

Above are the fastest times that Katherine Douglas 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.