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Lydia Koch

Age: 12 years old
Age Category: 11-12
Team: Meadowbrook Swim Team | Maryland Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Meadowbrook Swim Team Maryland Swimming Eastern Zone USA
Free 50 Y 28.06 12 03/05/2026 AA AAA: 26.99 (+1.07s | 3.8%) 1 29 259 1,000+
Free 100 Y 1:00.25 Analysis 12 03/05/2026 AA AAA: 58.69 (+1.56s | 2.6%) 1 21 177 781
50 Free
28.78
28.78
100 Free
31.47
1:00.25
100 Free
1:00.25
Free 200 Y 2:06.64 Analysis 12 03/05/2026 AAA AAAA: 2:01.89 (+4.75s | 3.8%) 1 6 48 238
50 Free
29.78
29.78
100 Free
32.44
1:02.22
100 Free
1:02.22
150 Free
32.68
1:34.90
200 Free
31.74
2:06.64
100 Free
1:04.42
Free 500 Y 6:21.21 Analysis 12 11/14/2025 BB A: 6:14.49 (+6.72s | 1.8%) 3 37 409 1,000+
50 Free
33.23
33.23
100 Free
37.26
1:10.49
100 Free
1:10.49
150 Free
37.98
1:48.47
200 Free
39.12
2:27.59
100 Free
1:17.10
250 Free
39.40
3:06.99
300 Free
39.76
3:46.75
100 Free
1:19.16
350 Free
39.27
4:26.02
400 Free
39.51
5:05.53
100 Free
1:18.78
450 Free
39.15
5:44.68
500 Free
36.53
6:21.21
100 Free
1:15.68
Back 50 Y 34.14 12 02/06/2026 BB A: 33.19 (+0.95s | 2.8%) 2 53 523 1,000+
Back 100 Y 1:10.97 Analysis 12 02/06/2026 A AA: 1:09.59 (+1.38s | 1.9%) 2 29 292 1,000+
50 Back
34.34
34.34
100 Back
36.63
1:10.97
100 Back
1:10.97
Breast 50 Y 37.53 12 02/06/2026 A AA: 36.19 (+1.34s | 3.6%) 1 34 313 1,000+
Fly 50 Y 30.25 12 03/05/2026 AA AAA: 28.99 (+1.26s | 4.2%) 1 14 145 515
IM 100 Y 1:09.47 Analysis 12 03/05/2026 AA AAA: 1:06.99 (+2.48s | 3.6%) 1 18 159 490
50 IM
32.50
32.50
100 IM
36.96
1:09.47
100 IM
1:09.47
IM 200 Y 2:29.69 Analysis 12 03/05/2026 AA AAA: 2:24.49 (+5.20s | 3.5%) 1 14 141 583
50 Fly
32.54
32.54
100 Back
39.74
1:12.29
100 IM
1:12.29
150 Breast
45.31
1:57.60
200 Free
32.09
2:29.69
100 IM
1:17.40

Long course distance

Event Time Age Date Standard Next Standard Meadowbrook Swim Team Maryland Swimming Eastern Zone USA
Free 50 M 30.69 12 07/29/2026 AA AAA: 30.49 (+0.20s | 0.7%) 1 12 53 426
Free 100 M 1:06.54 Analysis 12 07/29/2026 AAA AAAA: 1:04.19 (+2.35s | 3.5%) 1 9 34 294
50 Free
31.98
31.98
100 Free
34.56
1:06.54
100 Free
1:06.54
Free 200 M 2:26.50 Analysis 12 07/29/2026 AA AAA: 2:26.49 (+0.01s | 0.0%) 1 10 52 351
50 Free
33.04
33.04
100 Free
36.81
1:09.85
100 Free
1:09.85
150 Free
38.70
1:48.55
200 Free
37.95
2:26.50
100 Free
1:16.65
Free 400 M 5:10.98 Analysis 12 07/29/2026 AA AAA: 5:08.69 (+2.29s | 0.7%) 1 12 44 340
50 Free
35.76
35.76
100 Free
40.17
1:15.93
100 Free
1:15.93
150 Free
39.84
1:55.77
200 Free
40.84
2:36.61
100 Free
1:20.68
250 Free
36.07
3:12.68
300 Free
42.74
3:55.42
100 Free
1:18.81
350 Free
38.68
4:34.10
400 Free
36.88
5:10.98
100 Free
1:15.56
Free 800 M 10:57.61 Analysis 12 07/17/2026 AA AAA: 10:45.49 (+12.12s | 1.8%) 1 1 19 135
50 Free
35.87
35.87
100 Free
41.72
1:17.59
100 Free
1:17.59
150 Free
41.59
1:59.18
200 Free
42.48
2:41.66
100 Free
1:24.07
250 Free
41.58
3:23.24
300 Free
43.05
4:06.29
100 Free
1:24.63
350 Free
42.13
4:48.42
400 Free
42.68
5:31.10
100 Free
1:24.81
450 Free
41.81
6:12.91
500 Free
41.86
6:54.77
100 Free
1:23.67
550 Free
42.88
7:37.65
600 Free
40.11
8:17.76
100 Free
1:22.99
650 Free
41.60
8:59.36
700 Free
39.56
9:38.92
100 Free
1:21.16
750 Free
40.57
10:19.49
800 Free
38.12
10:57.61
100 Free
1:18.69
Back 100 M 1:21.93 Analysis 12 07/17/2026 A AA: 1:20.79 (+1.14s | 1.4%) 2 35 146 966
50 Back
39.03
39.03
100 Back
42.90
1:21.93
100 Back
1:21.93
Back 200 M 2:56.66 Analysis 12 07/17/2026 A AA: 2:50.99 (+5.67s | 3.2%) 2 29 125 610
50 Back
42.53
42.53
100 Back
46.14
1:28.67
100 Back
1:28.67
150 Back
45.34
2:14.01
200 Back
42.65
2:56.66
100 Back
1:27.99
Breast 100 M 1:30.92 Analysis 12 07/17/2026 A AA: 1:29.99 (+0.93s | 1.0%) 1 12 81 555
50 Breast
42.95
42.95
100 Breast
47.97
1:30.92
100 Breast
1:30.92
Breast 200 M 3:18.66 Analysis 12 07/17/2026 A AA: 3:14.49 (+4.17s | 2.1%) 2 15 87 464
50 Breast
46.51
46.51
100 Breast
51.03
1:37.54
100 Breast
1:37.54
150 Breast
51.03
2:28.57
200 Breast
50.09
3:18.66
100 Breast
1:41.12
Fly 50 M 33.60 12 07/29/2026 AA AAA: 32.89 (+0.71s | 2.1%) 1 14 62 467
Fly 100 M 1:17.03 Analysis 12 07/29/2026 AA AAA: 1:14.79 (+2.24s | 2.9%) 2 10 59 403
50 Fly
35.45
35.45
100 Fly
41.58
1:17.03
100 Fly
1:17.03
IM 200 M 2:47.91 Analysis 12 07/29/2026 AA AAA: 2:45.49 (+2.42s | 1.4%) 1 8 48 404
50 Fly
35.09
35.09
100 Back
45.60
1:20.69
100 IM
1:20.69
150 Breast
51.13
2:11.82
200 Free
36.09
2:47.91
100 IM
1:27.22
IM 400 M 5:56.92 Analysis 12 07/29/2026 AA AAA: 5:52.69 (+4.23s | 1.2%) 1 10 40 198
50 Fly
37.84
37.84
100 Fly
45.33
1:23.17
100 Fly
1:23.17
150 Back
48.35
2:11.52
200 Back
47.26
2:58.78
100 Back
1:35.61
250 Breast
52.16
3:50.94
300 Breast
49.78
4:40.72
100 Breast
1:41.94
350 Free
38.86
5:19.58
400 Free
37.34
5:56.92
100 Free
1:16.20

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