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Kora Johnson

Age: 15 years old
Age Category: 15-16
Team: Nation's Capital Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 25.87 15 11/14/2025 AA AAA: 24.99 (+0.88s | 3.4%) 52 151 520 1,000+
Free 100 Y 57.33 Analysis 15 11/14/2025 A AA: 56.49 (+0.84s | 1.5%) 63 197 730 1,000+
50 Free
27.88
27.88
100 Free
29.45
57.33
100 Free
57.33
Free 200 Y 2:05.37 Analysis 15 11/14/2025 A AA: 2:02.39 (+2.98s | 2.4%) 62 182 697 1,000+
50 Free
29.20
29.20
100 Free
31.74
1:00.94
100 Free
1:00.94
150 Free
32.79
1:33.73
200 Free
31.64
2:05.37
100 Free
1:04.43
Free 500 Y 5:29.51 Analysis 15 11/14/2025 A AA: 5:29.39 (+0.12s | 0.0%) 45 115 415 1,000+
50 Free
29.07
29.07
100 Free
32.05
1:01.12
100 Free
1:01.12
150 Free
32.79
1:33.91
200 Free
33.08
2:06.99
100 Free
1:05.87
250 Free
33.56
2:40.55
300 Free
33.82
3:14.37
100 Free
1:07.38
350 Free
33.96
3:48.33
400 Free
33.92
4:22.25
100 Free
1:07.88
450 Free
34.19
4:56.44
500 Free
33.07
5:29.51
100 Free
1:07.26
Free 1000 Y 11:10.58 Analysis 15 03/05/2026 AA AAA: 10:54.49 (+16.09s | 2.4%) 30 54 208 736
50 Free
29.99
29.99
100 Free
32.92
1:02.91
100 Free
1:02.91
150 Free
33.31
1:36.22
200 Free
33.39
2:09.61
100 Free
1:06.70
250 Free
33.33
2:42.94
300 Free
33.73
3:16.67
100 Free
1:07.06
350 Free
33.65
3:50.32
400 Free
33.72
4:24.04
100 Free
1:07.37
450 Free
33.70
4:57.74
500 Free
33.89
5:31.63
100 Free
1:07.59
550 Free
33.77
6:05.40
600 Free
34.58
6:39.98
100 Free
1:08.35
650 Free
34.42
7:14.40
700 Free
34.00
7:48.40
100 Free
1:08.42
750 Free
33.85
8:22.25
800 Free
34.35
8:56.60
100 Free
1:08.20
850 Free
33.68
9:30.28
900 Free
33.69
10:03.97
100 Free
1:07.37
950 Free
33.82
10:37.79
1000 Free
32.79
11:10.58
100 Free
1:06.61
Free 1650 Y 18:55.20 Analysis 15 01/10/2026 AA AAA: 18:16.79 (+38.41s | 3.4%) 19 42 192 679
50 Free
30.46
30.46
100 Free
32.95
1:03.41
100 Free
1:03.41
150 Free
34.14
1:37.55
200 Free
34.63
2:12.18
100 Free
1:08.77
250 Free
34.71
2:46.89
300 Free
34.49
3:21.38
100 Free
1:09.20
350 Free
34.48
3:55.86
400 Free
34.23
4:30.09
100 Free
1:08.71
450 Free
34.64
5:04.73
500 Free
34.99
5:39.72
100 Free
1:09.63
550 Free
34.78
6:14.50
600 Free
34.63
6:49.13
100 Free
1:09.41
650 Free
34.71
7:23.84
700 Free
35.10
7:58.94
100 Free
1:09.81
750 Free
34.97
8:33.91
800 Free
34.38
9:08.29
100 Free
1:09.35
850 Free
34.69
9:42.98
900 Free
34.72
10:17.70
100 Free
1:09.41
950 Free
34.67
10:52.37
1000 Free
34.67
11:27.04
100 Free
1:09.34
1050 Free
35.15
12:02.19
1100 Free
35.04
12:37.23
100 Free
1:10.19
1150 Free
34.49
13:11.72
1200 Free
34.71
13:46.43
100 Free
1:09.20
1250 Free
34.43
14:20.86
1300 Free
34.49
14:55.35
100 Free
1:08.92
1350 Free
34.45
15:29.80
1400 Free
34.73
16:04.53
100 Free
1:09.18
1450 Free
34.49
16:39.02
1500 Free
34.30
17:13.32
100 Free
1:08.79
1550 Free
34.07
17:47.39
1600 Free
34.02
18:21.41
100 Free
1:08.09
1650 Free
33.79
18:55.20
Back 50 Y 29.21 15 03/05/2026 28 72 274 979
Back 100 Y 1:01.42 Analysis 15 03/05/2026 A AA: 1:01.39 (+0.03s | 0.0%) 43 80 299 1,000+
50 Back
30.00
30.00
100 Back
31.42
1:01.42
100 Back
1:01.42
Back 200 Y 2:11.89 Analysis 15 11/14/2025 AA AAA: 2:07.49 (+4.40s | 3.3%) 34 58 227 777
50 Back
31.54
31.54
100 Back
33.09
1:04.63
100 Back
1:04.63
150 Back
34.15
1:38.78
200 Back
33.11
2:11.89
100 Back
1:07.26
Breast 50 Y 39.65 15 01/07/2023 65 281 1,000+ 1,000+
Breast 100 Y 1:16.71 Analysis 15 11/14/2025 BB A: 1:13.69 (+3.02s | 3.9%) 73 204 769 1,000+
50 Breast
36.86
36.86
100 Breast
39.85
1:16.71
100 Breast
1:16.71
Breast 200 Y 2:45.93 Analysis 15 01/10/2026 BB A: 2:39.39 (+6.54s | 3.9%) 57 155 647 1,000+
50 Breast
37.75
37.75
100 Breast
43.59
1:21.34
100 Breast
1:21.34
150 Breast
41.39
2:02.73
200 Breast
43.20
2:45.93
100 Breast
1:24.59
Fly 50 Y 27.77 15 03/05/2026 18 59 219 795
Fly 100 Y 1:01.22 Analysis 15 03/05/2026 A AA: 1:01.09 (+0.13s | 0.2%) 36 80 328 1,000+
50 Fly
28.80
28.80
100 Fly
32.42
1:01.22
100 Fly
1:01.22
Fly 200 Y 2:14.13 Analysis 15 02/13/2026 AA AAA: 2:10.29 (+3.84s | 2.9%) 24 40 169 564
50 Fly
29.34
29.34
100 Fly
33.94
1:03.28
100 Fly
1:03.28
150 Fly
34.12
1:37.40
200 Fly
36.73
2:14.13
100 Fly
1:10.85
IM 200 Y 2:19.56 Analysis 15 12/05/2025 A AA: 2:16.49 (+3.07s | 2.2%) 56 136 526 1,000+
50 Fly
29.08
29.08
100 Back
34.91
1:03.99
100 IM
1:03.99
150 Breast
44.12
1:48.11
200 Free
31.45
2:19.56
100 IM
1:15.57
IM 400 Y 4:51.17 Analysis 15 12/05/2025 AA AAA: 4:38.99 (+12.18s | 4.2%) 31 63 285 1,000+
50 Fly
30.55
30.55
100 Fly
33.12
1:03.67
100 Fly
1:03.67
150 Back
35.81
1:39.48
200 Back
36.04
2:15.52
100 Back
1:11.85
250 Breast
44.19
2:59.71
300 Breast
45.83
3:45.54
100 Breast
1:30.02
350 Free
33.05
4:18.59
400 Free
32.58
4:51.17
100 Free
1:05.63

Long course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 M 33.54 15 06/16/2023 B BB: 33.49 (+0.05s | 0.1%) 57 129 542 1,000+
Free 100 M 1:14.08 Analysis 15 05/13/2022 B BB: 1:12.79 (+1.29s | 1.7%) 62 126 524 1,000+
50 Free
36.02
36.02
100 Free
38.06
1:14.08
100 Free
1:14.08
Free 200 M 2:40.06 Analysis 15 05/12/2023 B BB: 2:37.09 (+2.97s | 1.9%) 56 95 418 1,000+
50 Free
35.95
35.95
100 Free
40.31
1:16.26
100 Free
1:16.26
150 Free
42.56
1:58.82
200 Free
41.24
2:40.06
100 Free
1:23.80
Free 400 M 4:57.85 Analysis 15 01/17/2026 A AA: 4:51.79 (+6.06s | 2.0%) 18 25 131 835
50 Free
33.68
33.68
100 Free
36.91
1:10.59
100 Free
1:10.59
150 Free
37.52
1:48.11
200 Free
38.11
2:26.22
100 Free
1:15.63
250 Free
38.41
3:04.63
300 Free
38.14
3:42.77
100 Free
1:16.55
350 Free
38.43
4:21.20
400 Free
36.65
4:57.85
100 Free
1:15.08
Free 800 M 10:15.50 Analysis 15 01/17/2026 A AA: 10:05.99 (+9.51s | 1.5%) 7 10 76 521
50 Free
34.49
34.49
100 Free
38.02
1:12.51
100 Free
1:12.51
150 Free
38.74
1:51.25
200 Free
38.79
2:30.04
100 Free
1:17.53
250 Free
31.64
3:01.68
300 Free
46.70
3:48.38
100 Free
1:18.34
350 Free
38.97
4:27.35
400 Free
39.12
5:06.47
100 Free
1:18.09
450 Free
39.03
5:45.50
500 Free
39.21
6:24.71
100 Free
1:18.24
550 Free
39.32
7:04.03
600 Free
38.81
7:42.84
100 Free
1:18.13
650 Free
39.05
8:21.89
700 Free
38.76
9:00.65
100 Free
1:17.81
750 Free
38.39
9:39.04
800 Free
36.46
10:15.50
100 Free
1:14.85
Back 50 M 37.40 15 05/12/2023 9 19 182 1,000+
Back 100 M 1:13.90 Analysis 15 01/17/2026 A AA: 1:11.39 (+2.51s | 3.4%) 27 42 156 937
50 Back
36.84
36.84
100 Back
37.06
1:13.90
100 Back
1:13.90
Back 200 M 2:37.55 Analysis 15 01/17/2026 A AA: 2:33.39 (+4.16s | 2.6%) 17 25 110 646
50 Back
38.14
38.14
100 Back
40.00
1:18.14
100 Back
1:18.14
150 Back
39.88
1:58.02
200 Back
39.53
2:37.55
100 Back
1:19.41
Breast 50 M 43.60 15 05/12/2023 12 22 172 1,000+
Breast 100 M 1:41.10 Analysis 15 05/13/2022 B: 1:38.59 (+2.51s | 2.5%) 50 93 386 1,000+
50 Breast
48.20
48.20
100 Breast
52.90
1:41.10
100 Breast
1:41.10
Breast 200 M 3:42.58 Analysis 15 05/13/2022 B: 3:32.49 (+10.09s | 4.5%) 31 64 324 1,000+
50 Breast
49.52
49.52
100 Breast
56.41
1:45.93
100 Breast
1:45.93
150 Breast
58.79
2:44.72
200 Breast
57.86
3:42.58
100 Breast
1:56.65
Fly 50 M 35.31 15 05/12/2023 17 28 204 1,000+
Fly 100 M 1:11.60 Analysis 15 01/17/2026 A AA: 1:09.29 (+2.31s | 3.2%) 20 27 137 832
50 Fly
34.29
34.29
100 Fly
37.31
1:11.60
100 Fly
1:11.60
Fly 200 M 2:35.99 Analysis 15 01/17/2026 A AA: 2:34.29 (+1.70s | 1.1%) 9 13 64 336
50 Fly
35.11
35.11
100 Fly
39.42
1:14.53
100 Fly
1:14.53
150 Fly
40.13
1:54.66
200 Fly
41.33
2:35.99
100 Fly
1:21.46
IM 200 M 2:56.77 Analysis 15 05/12/2023 BB A: 2:43.89 (+12.88s | 7.3%) 45 81 340 1,000+
50 Fly
37.09
37.09
100 Back
44.47
1:21.56
100 IM
1:21.56
150 Breast
53.46
2:15.02
200 Free
41.75
2:56.77
100 IM
1:35.21
IM 400 M 5:44.31 Analysis 15 01/17/2026 A AA: 5:32.49 (+11.82s | 3.4%) 13 21 120 722
50 Fly
35.85
35.85
100 Fly
37.67
1:13.52
100 Fly
1:13.52
150 Back
48.39
2:01.91
200 Back
45.83
2:47.74
100 Back
1:34.22
250 Breast
49.18
3:36.92
300 Breast
51.70
4:28.62
100 Breast
1:40.88
350 Free
38.53
5:07.15
400 Free
37.16
5:44.31
100 Free
1:15.69

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