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Thomas Kalka

Age: 18 years old
Age Category: 17-18
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 21.19 18 03/05/2026 AAA AAAA: 20.69 (+0.50s | 2.4%) 9 21 67 411
Free 100 Y 49.34 Analysis 18 03/21/2024 AA AAA: 47.39 (+1.95s | 4.0%) 41 120 458 1,000+
50 Free
23.84
23.84
100 Free
25.50
49.34
100 Free
49.34
Free 200 Y 1:49.56 Analysis 18 11/21/2025 AA AAA: 1:44.99 (+4.57s | 4.2%) 43 120 497 1,000+
50 Free
24.99
24.99
100 Free
27.82
52.81
100 Free
52.81
150 Free
28.64
1:21.45
200 Free
28.11
1:49.56
100 Free
56.75
Free 500 Y 4:52.33 Analysis 18 11/21/2025 AA AAA: 4:45.39 (+6.94s | 2.4%) 22 56 243 1,000+
50 Free
25.58
25.58
100 Free
28.41
53.99
100 Free
53.99
150 Free
29.14
1:23.13
200 Free
29.66
1:52.79
100 Free
58.80
250 Free
29.68
2:22.47
300 Free
29.99
2:52.46
100 Free
59.67
350 Free
30.21
3:22.67
400 Free
30.03
3:52.70
100 Free
1:00.24
450 Free
30.46
4:23.16
500 Free
29.17
4:52.33
100 Free
59.63
Free 1000 Y 10:07.14 Analysis 18 10/31/2025 AA AAA: 9:57.29 (+9.85s | 1.6%) 20 44 153 625
50 Free
26.74
26.74
100 Free
29.54
56.28
100 Free
56.28
150 Free
30.50
1:26.78
200 Free
30.98
1:57.76
100 Free
1:01.48
250 Free
30.77
2:28.53
300 Free
31.10
2:59.63
100 Free
1:01.87
350 Free
30.90
3:30.53
400 Free
30.39
4:00.92
100 Free
1:01.29
450 Free
30.00
4:30.92
500 Free
30.02
5:00.94
100 Free
1:00.02
550 Free
30.56
5:31.50
600 Free
30.84
6:02.34
100 Free
1:01.40
650 Free
30.69
6:33.03
700 Free
30.73
7:03.76
100 Free
1:01.42
750 Free
30.68
7:34.44
800 Free
30.79
8:05.23
100 Free
1:01.47
850 Free
30.99
8:36.22
900 Free
30.93
9:07.15
100 Free
1:01.92
950 Free
30.71
9:37.86
1000 Free
29.28
10:07.14
100 Free
59.99
Free 1650 Y 17:01.98 Analysis 18 02/08/2026 AA AAA: 16:37.09 (+24.89s | 2.4%) 13 31 125 508
50 Free
26.46
26.46
100 Free
29.03
55.49
100 Free
55.49
150 Free
29.85
1:25.34
200 Free
30.58
1:55.92
100 Free
1:00.43
250 Free
30.93
2:26.85
300 Free
30.18
2:57.03
100 Free
1:01.11
350 Free
30.64
3:27.67
400 Free
31.36
3:59.03
100 Free
1:02.00
450 Free
30.36
4:29.39
500 Free
30.79
5:00.18
100 Free
1:01.15
550 Free
30.87
5:31.05
600 Free
30.50
6:01.55
100 Free
1:01.37
650 Free
31.10
6:32.65
700 Free
30.82
7:03.47
100 Free
1:01.92
750 Free
30.62
7:34.09
800 Free
31.15
8:05.24
100 Free
1:01.77
850 Free
30.94
8:36.18
900 Free
31.18
9:07.36
100 Free
1:02.12
950 Free
31.46
9:38.82
1000 Free
31.13
10:09.95
100 Free
1:02.59
1050 Free
31.78
10:41.73
1100 Free
31.77
11:13.50
100 Free
1:03.55
1150 Free
31.68
11:45.18
1200 Free
31.71
12:16.89
100 Free
1:03.39
1250 Free
31.94
12:48.83
1300 Free
31.82
13:20.65
100 Free
1:03.76
1350 Free
31.89
13:52.54
1400 Free
31.65
14:24.19
100 Free
1:03.54
1450 Free
32.17
14:56.36
1500 Free
31.64
15:28.00
100 Free
1:03.81
1550 Free
31.68
15:59.68
1600 Free
31.92
16:31.60
100 Free
1:03.60
1650 Free
30.38
17:01.98
Back 50 Y 23.15 18 03/05/2026 3 4 13 101
Back 100 Y 49.39 Analysis 18 03/05/2026 AAA AAAA: 48.89 (+0.50s | 1.0%) 1 3 15 117
50 Back
23.64
23.64
100 Back
25.75
49.39
100 Back
49.39
Back 200 Y 1:51.87 Analysis 18 12/11/2025 AAA AAAA: 1:47.89 (+3.98s | 3.6%) 8 18 53 277
50 Back
26.01
26.01
100 Back
28.04
54.05
100 Back
54.05
150 Back
29.14
1:23.19
200 Back
28.68
1:51.87
100 Back
57.82
Breast 100 Y 1:02.92 Analysis 18 10/31/2025 A AA: 1:01.39 (+1.53s | 2.4%) 34 97 381 1,000+
50 Breast
29.74
29.74
100 Breast
33.18
1:02.92
100 Breast
1:02.92
Fly 100 Y 50.30 Analysis 18 03/05/2026 AAA AAAA: 49.09 (+1.21s | 2.4%) 11 25 65 353
50 Fly
23.52
23.52
100 Fly
26.78
50.30
100 Fly
50.30
Fly 200 Y 1:55.31 Analysis 18 12/11/2025 AA AAA: 1:55.09 (+0.22s | 0.2%) 18 34 110 482
50 Fly
25.77
25.77
100 Fly
28.70
54.47
100 Fly
54.47
150 Fly
30.20
1:24.67
200 Fly
30.64
1:55.31
100 Fly
1:00.84
IM 200 Y 1:55.47 Analysis 18 03/05/2026 AAA AAAA: 1:50.59 (+4.88s | 4.2%) 17 36 114 553
50 Fly
23.88
23.88
100 Back
27.92
51.80
100 IM
51.80
150 Breast
36.10
1:27.90
200 Free
27.57
1:55.47
100 IM
1:03.67
IM 400 Y 4:13.13 Analysis 18 12/11/2025 AA AAA: 4:09.39 (+3.74s | 1.5%) 18 47 162 636
50 Fly
25.99
25.99
100 Fly
30.16
56.15
100 Fly
56.15
150 Back
31.88
1:28.03
200 Back
31.50
1:59.53
100 Back
1:03.38
250 Breast
37.55
2:37.08
300 Breast
37.82
3:14.90
100 Breast
1:15.37
350 Free
29.38
3:44.28
400 Free
28.85
4:13.13
100 Free
58.23

Long course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 M 26.04 18 04/26/2024 AA AAA: 25.09 (+0.95s | 3.6%) 19 37 144 1,000+
Free 100 M 58.78 Analysis 18 04/26/2024 A AA: 57.39 (+1.39s | 2.4%) 23 51 242 1,000+
Free 200 M 2:06.45 Analysis 18 05/16/2024 A AA: 2:05.59 (+0.86s | 0.7%) 23 43 179 1,000+
50 Free
29.40
29.40
100 Free
32.10
1:01.50
100 Free
1:01.50
150 Free
32.71
1:34.21
200 Free
32.24
2:06.45
100 Free
1:04.95
Back 100 M 1:03.21 Analysis 18 04/26/2024 AA AAA: 1:00.89 (+2.32s | 3.7%) 13 27 68 497
Back 200 M 2:19.73 Analysis 18 04/26/2024 A AA: 2:18.99 (+0.74s | 0.5%) 15 26 80 500
Fly 100 M 1:02.30 Analysis 18 05/16/2024 A AA: 1:01.29 (+1.01s | 1.6%) 25 44 146 1,000+
50 Fly
28.86
28.86
100 Fly
33.44
1:02.30
100 Fly
1:02.30
Fly 200 M 2:18.38 Analysis 18 05/16/2024 A AA: 2:17.19 (+1.19s | 0.9%) 16 25 95 475
50 Fly
30.92
30.92
100 Fly
35.03
1:05.95
100 Fly
1:05.95
150 Fly
36.15
1:42.10
200 Fly
36.28
2:18.38
100 Fly
1:12.43
IM 200 M 2:21.47 Analysis 18 04/26/2024 A AA: 2:21.19 (+0.28s | 0.2%) 18 32 132 845
IM 400 M 4:59.77 Analysis 18 04/26/2024 AA AAA: 4:48.79 (+10.98s | 3.7%) 12 19 93 490

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