Katherine Marsden

Age: 18 years old
Age Category: 17-18
Team: Vallejo Aquatic Club | Pacific Swimming
Participation: 67 meets 342 events

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Swimming Vallejo Aquatic Club
Free 50 Y 32.32 15 03/26/2022 B: 31.39 (+0.93s | 2.9%) 1,000+ 16
Free 100 Y 1:10.09 16 02/18/2023 B: 1:08.09 (+2.00s | 2.9%) 1,000+ 15
Free 200 Y 2:42.45 16 08/05/2022 B: 2:27.19 (+15.26s | 9.4%) 1,000+ 15
50 Free
38.09
38.09
100 Free
41.64
1:19.73
100 Free
1:19.73
150 Free
41.52
2:01.25
200 Free
41.20
2:42.45
100 Free
1:22.72
Free 500 Y 6:45.11 16 02/18/2023 B: 6:36.49 (+8.62s | 2.1%) 564 10
Free 1000 Y 14:16.37 16 02/18/2023 B: 13:46.09 (+30.28s | 3.5%) 214 7
Free 1650 Y 24:08.14 14 06/26/2021 B: 22:47.19 (+80.95s | 5.6%) 187 6
50 Free
37.74
37.74
100 Free
42.57
1:20.31
100 Free
1:20.31
150 Free
43.00
2:03.31
200 Free
44.85
2:48.16
100 Free
1:27.85
250 Free
45.82
3:33.98
300 Free
44.01
4:17.99
100 Free
1:29.83
350 Free
44.95
5:02.94
400 Free
44.27
5:47.21
100 Free
1:29.22
450 Free
44.07
6:31.28
500 Free
41.89
7:13.17
100 Free
1:25.96
550 Free
44.30
7:57.47
600 Free
43.65
8:41.12
100 Free
1:27.95
650 Free
44.29
9:25.41
700 Free
43.14
10:08.55
100 Free
1:27.43
750 Free
44.52
10:53.07
800 Free
43.82
11:36.89
100 Free
1:28.34
850 Free
44.96
12:21.85
900 Free
42.84
13:04.69
100 Free
1:27.80
950 Free
45.25
13:49.94
1000 Free
45.81
14:35.75
100 Free
1:31.06
1050 Free
43.53
15:19.28
1100 Free
44.67
16:03.95
100 Free
1:28.20
1150 Free
42.90
16:46.85
1200 Free
44.34
17:31.19
100 Free
1:27.24
1250 Free
46.20
18:17.39
1300 Free
44.72
19:02.11
100 Free
1:30.92
1350 Free
43.71
19:45.82
1400 Free
44.16
20:29.98
100 Free
1:27.87
1450 Free
44.89
21:14.87
1500 Free
43.89
21:58.76
100 Free
1:28.78
1550 Free
44.08
22:42.84
1600 Free
43.65
23:26.49
100 Free
1:27.73
1650 Free
41.65
24:08.14
Back 100 Y 1:25.60 15 03/26/2022 B: 1:13.39 (+12.21s | 14.3%) 1,000+ 17
Back 200 Y 2:51.75 15 03/26/2022 B: 2:38.79 (+12.96s | 7.5%) 575 11
Breast 100 Y 1:27.07 16 02/18/2023 B: 1:24.79 (+2.28s | 2.6%) 705 11
Breast 200 Y 3:05.94 16 03/03/2023 B: 3:04.69 (+1.25s | 0.7%) 460 9
50 Breast
42.56
42.56
100 Breast
47.41
1:29.97
100 Breast
1:29.97
150 Breast
48.25
2:18.22
200 Breast
47.72
3:05.94
100 Breast
1:35.97
Fly 100 Y 1:24.04 16 03/03/2023 B: 1:13.59 (+10.45s | 12.4%) 793 15
Fly 200 Y 3:26.39 14 02/26/2021 B: 2:42.79 (+43.60s | 21.1%) 319 7
50 Fly
48.27
48.27
100 Fly
53.40
1:41.67
100 Fly
1:41.67
150 Fly
52.94
2:34.61
200 Fly
51.78
3:26.39
100 Fly
1:44.72
IM 200 Y 2:55.31 15 03/26/2022 B: 2:43.59 (+11.72s | 6.7%) 852 16
IM 400 Y 6:48.12 14 12/05/2020 B: 5:50.69 (+57.43s | 14.1%) 423 9

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Vallejo Aquatic Club
Free 50 M 36.33 15 04/22/2022 B: 35.89 (+0.44s | 1.2%) 783 16
Free 100 M 1:19.26 15 05/20/2022 B: 1:17.69 (+1.57s | 2.0%) 701 12
Free 200 M 2:58.12 16 05/19/2023 B: 2:47.69 (+10.43s | 5.9%) 603 12
Free 400 M 6:13.73 15 04/22/2022 B: 5:53.39 (+20.34s | 5.4%) 385 7
Free 800 M 12:44.61 16 05/19/2023 B: 12:10.29 (+34.32s | 4.5%) 167 6
Free 1500 M 25:25.32 15 04/22/2022 B: 23:20.89 (+124.43s | 8.2%) 129 3
Back 100 M 1:52.83 11 04/13/2018 B: 1:25.89 (+26.94s | 23.9%) 960 19
Back 200 M 3:48.20 12 05/17/2019 B: 3:05.79 (+42.41s | 18.6%) 456 9
Breast 100 M 1:39.48 16 05/19/2023 B: 1:37.49 (+1.99s | 2.0%) 426 8
Breast 200 M 3:30.52 17 04/19/2024 B: 3:29.89 (+0.63s | 0.3%) 296 6
Fly 100 M 1:42.37 15 05/20/2022 B: 1:23.59 (+18.78s | 18.3%) 541 9
Fly 200 M 3:40.27 15 05/20/2022 B: 3:04.49 (+35.78s | 16.2%) 142 3
IM 200 M 3:18.68 16 05/19/2023 B: 3:09.29 (+9.39s | 4.7%) 591 10
IM 400 M 7:08.13 16 05/19/2023 B: 6:40.29 (+27.84s | 6.5%) 218 6

Above are the fastest times that Katherine Marsden 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.