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Joseph Masiulis

Age: 12 years old
Age Category: 11-12
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 28.92 12 02/27/2026 BB A: 28.09 (+0.83s | 2.9%) 49 212 741 1,000+
Free 100 Y 1:03.19 12 01/17/2026 BB A: 1:01.29 (+1.90s | 3.0%) 39 176 647 1,000+
50 Free
30.37
30.37
100 Free
32.82
1:03.19
100 Free
1:03.19
Free 200 Y 2:16.24 12 02/27/2026 BB A: 2:13.69 (+2.55s | 1.9%) 26 124 456 1,000+
50 Free
30.83
30.83
100 Free
34.32
1:05.15
100 Free
1:05.15
150 Free
35.98
1:41.13
200 Free
35.10
2:16.23
100 Free
1:11.08
Free 500 Y 6:06.28 12 02/13/2026 BB A: 5:59.99 (+6.29s | 1.7%) 28 116 433 1,000+
50 Free
31.96
31.96
100 Free
35.99
1:07.95
100 Free
1:07.95
150 Free
37.75
1:45.70
200 Free
38.31
2:24.01
100 Free
1:16.06
250 Free
38.01
3:02.02
300 Free
37.70
3:39.73
100 Free
1:15.72
350 Free
38.04
4:17.77
400 Free
37.15
4:54.92
100 Free
1:15.19
450 Free
37.03
5:31.95
500 Free
34.33
6:06.28
100 Free
1:11.36
Free 1000 Y 13:05.01 12 01/03/2026 BB A: 12:37.29 (+27.72s | 3.5%) 18 70 168 442
50 Free
32.81
32.81
100 Free
37.01
1:09.82
100 Free
1:09.82
150 Free
39.27
1:49.09
200 Free
39.94
2:29.03
100 Free
1:19.21
250 Free
40.19
3:09.22
300 Free
40.41
3:49.63
100 Free
1:20.60
350 Free
40.34
4:29.97
400 Free
39.69
5:09.66
100 Free
1:20.03
450 Free
38.72
5:48.38
500 Free
39.77
6:28.15
100 Free
1:18.49
550 Free
40.15
7:08.30
600 Free
39.83
7:48.13
100 Free
1:19.98
650 Free
40.14
8:28.27
700 Free
40.01
9:08.28
100 Free
1:20.15
750 Free
40.20
9:48.48
800 Free
40.41
10:28.89
100 Free
1:20.61
850 Free
39.49
11:08.38
900 Free
39.75
11:48.13
100 Free
1:19.24
950 Free
39.57
12:27.70
1000 Free
37.31
13:05.01
100 Free
1:16.88
Free 1650 Y 20:59.18 12 02/08/2026 BB A: 20:58.09 (+1.09s | 0.1%) 6 14 63 234
50 Free
32.36
32.36
100 Free
36.63
1:08.99
100 Free
1:08.99
150 Free
37.83
1:46.82
200 Free
37.80
2:24.62
100 Free
1:15.63
250 Free
38.03
3:02.65
300 Free
38.19
3:40.84
100 Free
1:16.22
350 Free
38.44
4:19.28
400 Free
38.91
4:58.19
100 Free
1:17.35
450 Free
39.06
5:37.25
500 Free
38.80
6:16.05
100 Free
1:17.86
550 Free
38.34
6:54.39
600 Free
38.58
7:32.97
100 Free
1:16.92
650 Free
38.81
8:11.78
700 Free
37.77
8:49.55
100 Free
1:16.58
750 Free
37.80
9:27.35
800 Free
38.67
10:06.02
100 Free
1:16.47
850 Free
39.27
10:45.29
900 Free
38.82
11:24.11
100 Free
1:18.09
950 Free
37.86
12:01.97
1000 Free
38.79
12:40.76
100 Free
1:16.65
1050 Free
39.01
13:19.77
1100 Free
38.97
13:58.74
100 Free
1:17.98
1150 Free
38.87
14:37.61
1200 Free
38.68
15:16.29
100 Free
1:17.55
1250 Free
38.61
15:54.90
1300 Free
38.79
16:33.69
100 Free
1:17.40
1350 Free
39.16
17:12.85
1400 Free
38.71
17:51.56
100 Free
1:17.87
1450 Free
38.39
18:29.95
1500 Free
38.23
19:08.18
100 Free
1:16.62
1550 Free
38.13
19:46.31
1600 Free
37.89
20:24.20
100 Free
1:16.02
1650 Free
34.98
20:59.18
Back 50 Y 32.06 12 01/17/2026 A AA: 31.19 (+0.87s | 2.7%) 21 86 323 1,000+
Back 100 Y 1:07.75 12 03/12/2026 A AA: 1:05.99 (+1.76s | 2.6%) 14 57 227 925
50 Back
32.94
32.94
100 Back
34.81
1:07.75
100 Back
1:07.75
Back 200 Y 2:26.93 12 03/12/2026 A AA: 2:21.99 (+4.94s | 3.4%) 14 48 205 513
50 Back
33.48
33.48
100 Back
37.55
1:11.03
100 Back
1:11.03
150 Back
38.04
1:49.07
200 Back
37.86
2:26.93
100 Back
1:15.90
Breast 50 Y 37.47 12 02/27/2026 BB A: 36.69 (+0.78s | 2.1%) 36 136 455 1,000+
Breast 100 Y 1:22.88 12 02/27/2026 BB A: 1:18.39 (+4.49s | 5.4%) 35 151 501 1,000+
50 Breast
37.82
37.82
100 Breast
45.06
1:22.88
100 Breast
1:22.88
Breast 200 Y 2:59.95 12 12/11/2025 BB A: 2:48.39 (+11.56s | 6.4%) 30 115 400 1,000+
50 Breast
40.29
40.29
100 Breast
45.78
1:26.07
100 Breast
1:26.07
150 Breast
47.22
2:13.29
200 Breast
46.66
2:59.95
100 Breast
1:33.88
Fly 50 Y 33.55 12 02/13/2026 BB A: 31.19 (+2.36s | 7.0%) 52 249 807 1,000+
Fly 100 Y 1:22.95 12 10/10/2025 B: 1:22.89 (+0.06s | 0.1%) 71 289 931 1,000+
50 Fly
37.23
37.23
100 Fly
45.72
1:22.95
100 Fly
1:22.95
IM 100 Y 1:11.10 12 02/27/2026 BB A: 1:09.99 (+1.11s | 1.6%) 31 125 410 1,000+
50 IM
33.74
33.74
100 IM
37.36
1:11.10
100 IM
1:11.10
IM 200 Y 2:36.96 12 02/13/2026 BB A: 2:32.29 (+4.67s | 3.0%) 31 142 523 1,000+
50 Fly
36.45
36.45
100 Back
37.70
1:14.15
100 IM
1:14.15
150 Breast
46.09
2:00.24
200 Free
36.72
2:36.96
100 IM
1:22.81
IM 400 Y 5:38.98 12 10/10/2025 BB A: 5:23.19 (+15.79s | 4.7%) 14 45 265 797
50 Fly
37.91
37.91
100 Fly
46.33
1:24.24
100 Fly
1:24.24
150 Back
40.36
2:04.60
200 Back
41.04
2:45.64
100 Back
1:21.40
250 Breast
49.14
3:34.78
300 Breast
49.12
4:23.90
100 Breast
1:38.26
350 Free
38.09
5:01.99
400 Free
36.99
5:38.98
100 Free
1:15.08

Long course distance

Event Time Age Date Standard Next Standard Nation's Capital Swim Club Potomac Valley Swimming Eastern Zone USA

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