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Joseph Mastropietro

Age: 14 years old
Age Category: 13-14
Team: Scarlet Aquatics | New Jersey Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Scarlet Aquatics New Jersey Swimming Eastern Zone USA
Free 50 Y 27.34 14 06/06/2026 BB A: 25.59 (+1.75s | 6.4%) Rankings Rankings Rankings Rankings
Free 100 Y 1:00.62 Analysis 14 02/07/2026 B BB: 1:00.29 (+0.33s | 0.5%) Rankings Rankings Rankings Rankings
50 Free
29.17
29.17
100 Free
31.45
1:00.62
100 Free
1:00.62
Free 200 Y 2:11.04 Analysis 14 06/06/2026 BB A: 2:02.19 (+8.85s | 6.8%) Rankings Rankings Rankings Rankings
50 Free
29.52
29.52
100 Free
33.51
1:03.03
100 Free
1:03.03
150 Free
34.80
1:37.83
200 Free
33.21
2:11.04
100 Free
1:08.01
Free 500 Y 5:57.12 Analysis 14 02/07/2026 BB A: 5:30.59 (+26.53s | 7.4%) Rankings Rankings Rankings Rankings
50 Free
30.71
30.71
100 Free
35.54
1:06.25
100 Free
1:06.25
150 Free
36.14
1:42.39
200 Free
36.99
2:19.38
100 Free
1:13.13
250 Free
37.49
2:56.87
300 Free
36.64
3:33.51
100 Free
1:14.13
350 Free
36.52
4:10.03
400 Free
36.83
4:46.86
100 Free
1:13.35
450 Free
36.24
5:23.10
500 Free
34.02
5:57.12
100 Free
1:10.26
Free 1000 Y 12:22.80 Analysis 14 02/07/2026 B BB: 12:20.99 (+1.81s | 0.2%) Rankings Rankings Rankings Rankings
50 Free
30.85
30.85
100 Free
35.60
1:06.45
100 Free
1:06.45
150 Free
37.56
1:44.01
200 Free
37.53
2:21.54
100 Free
1:15.09
250 Free
37.35
2:58.89
300 Free
36.42
3:35.31
100 Free
1:13.77
350 Free
37.53
4:12.84
400 Free
38.17
4:51.01
100 Free
1:15.70
450 Free
37.41
5:28.42
500 Free
37.04
6:05.46
100 Free
1:14.45
550 Free
36.92
6:42.38
600 Free
37.69
7:20.07
100 Free
1:14.61
650 Free
38.44
7:58.51
700 Free
39.71
8:38.22
100 Free
1:18.15
750 Free
40.39
9:18.61
800 Free
38.52
9:57.13
100 Free
1:18.91
850 Free
37.72
10:34.85
900 Free
36.49
11:11.34
100 Free
1:14.21
950 Free
36.41
11:47.75
1000 Free
35.05
12:22.80
100 Free
1:11.46
Free 1650 Y 20:05.14 Analysis 14 03/14/2026 BB A: 19:11.09 (+54.05s | 4.5%) Rankings Rankings Rankings Rankings
50 Free
30.92
30.92
100 Free
34.43
1:05.35
100 Free
1:05.35
150 Free
36.03
1:41.38
200 Free
37.27
2:18.65
100 Free
1:13.30
250 Free
35.61
2:54.26
300 Free
36.83
3:31.09
100 Free
1:12.44
350 Free
36.33
4:07.42
400 Free
36.44
4:43.86
100 Free
1:12.77
450 Free
37.52
5:21.38
500 Free
37.27
5:58.65
100 Free
1:14.79
550 Free
35.96
6:34.61
600 Free
37.20
7:11.81
100 Free
1:13.16
650 Free
37.08
7:48.89
700 Free
38.30
8:27.19
100 Free
1:15.38
750 Free
37.98
9:05.17
800 Free
38.61
9:43.78
100 Free
1:16.59
850 Free
37.10
10:20.88
900 Free
36.12
10:57.00
100 Free
1:13.22
950 Free
37.07
11:34.07
1000 Free
37.72
12:11.79
100 Free
1:14.79
1050 Free
37.10
12:48.89
1100 Free
37.28
13:26.17
100 Free
1:14.38
1150 Free
37.02
14:03.19
1200 Free
36.84
14:40.03
100 Free
1:13.86
1250 Free
37.50
15:17.53
1300 Free
35.99
15:53.52
100 Free
1:13.49
1350 Free
36.31
16:29.83
1400 Free
36.49
17:06.32
100 Free
1:12.80
1450 Free
36.64
17:42.96
1500 Free
37.07
18:20.03
100 Free
1:13.71
1550 Free
35.69
18:55.72
1600 Free
35.48
19:31.20
100 Free
1:11.17
1650 Free
33.94
20:05.14
Back 50 Y 33.94 14 01/03/2026 B: 33.69 (+0.25s | 0.7%) Rankings Rankings Rankings Rankings
Back 100 Y 1:09.49 Analysis 14 02/07/2026 B BB: 1:06.19 (+3.30s | 4.7%) Rankings Rankings Rankings Rankings
50 Back
33.68
33.68
100 Back
35.81
1:09.49
100 Back
1:09.49
Back 200 Y 2:33.95 Analysis 14 02/07/2026 B BB: 2:23.69 (+10.26s | 6.7%) Rankings Rankings Rankings Rankings
50 Back
36.17
36.17
100 Back
38.82
1:14.99
100 Back
1:14.99
150 Back
39.80
1:54.79
200 Back
39.16
2:33.95
100 Back
1:18.96
Breast 50 Y 42.29 14 01/03/2026 B: 38.59 (+3.70s | 8.7%) Rankings Rankings Rankings Rankings
Fly 50 Y 29.36 14 03/14/2026 BB A: 28.39 (+0.97s | 3.3%) Rankings Rankings Rankings Rankings
Fly 100 Y 1:03.62 Analysis 14 06/06/2026 BB A: 1:00.39 (+3.23s | 5.1%) Rankings Rankings Rankings Rankings
50 Fly
29.53
29.53
100 Fly
34.09
1:03.62
100 Fly
1:03.62
Fly 200 Y 2:24.88 Analysis 14 06/06/2026 BB A: 2:14.39 (+10.49s | 7.2%) Rankings Rankings Rankings Rankings
50 Fly
31.16
31.16
100 Fly
36.93
1:08.09
100 Fly
1:08.09
150 Fly
38.21
1:46.30
200 Fly
38.58
2:24.88
100 Fly
1:16.79
IM 200 Y 2:28.24 Analysis 14 06/06/2026 B BB: 2:26.69 (+1.55s | 1.0%) Rankings Rankings Rankings Rankings
50 Fly
29.31
29.31
100 Back
39.19
1:08.50
100 IM
1:08.50
150 Breast
48.00
1:56.50
200 Free
31.74
2:28.24
100 IM
1:19.74
IM 400 Y 5:45.55 Analysis 14 01/03/2026 B: 5:37.69 (+7.86s | 2.3%) Rankings Rankings Rankings Rankings
50 Fly
32.75
32.75
100 Fly
39.88
1:12.64
100 Fly
1:12.64
150 Back
46.37
1:59.01
200 Back
46.58
2:45.59
100 Back
1:32.95
250 Breast
51.93
3:37.52
300 Breast
54.63
4:32.15
100 Breast
1:46.56
350 Free
36.90
5:09.05
400 Free
36.50
5:45.55
100 Free
1:13.40

Long course distance

Event Time Age Date Standard Next Standard Scarlet Aquatics New Jersey Swimming Eastern Zone USA
Free 50 M 31.88 14 04/26/2026 B BB: 31.79 (+0.09s | 0.3%) Rankings Rankings Rankings Rankings
Free 100 M 1:13.51 Analysis 14 07/24/2025 B BB: 1:09.79 (+3.72s | 5.1%) Rankings Rankings Rankings Rankings
50 Free
34.78
34.78
100 Free
38.73
1:13.51
100 Free
1:13.51
Free 200 M 2:33.39 Analysis 14 05/30/2026 B BB: 2:32.29 (+1.10s | 0.7%) Rankings Rankings Rankings Rankings
50 Free
34.24
34.24
100 Free
39.51
1:13.75
100 Free
1:13.75
150 Free
41.44
1:55.19
200 Free
38.20
2:33.39
100 Free
1:19.64
Free 400 M 5:19.39 Analysis 14 04/26/2026 BB A: 4:58.69 (+20.70s | 6.5%) Rankings Rankings Rankings Rankings
50 Free
34.86
34.86
100 Free
40.19
1:15.05
100 Free
1:15.05
150 Free
41.94
1:56.99
200 Free
40.86
2:37.85
100 Free
1:22.80
250 Free
42.41
3:20.26
300 Free
40.57
4:00.83
100 Free
1:22.98
350 Free
40.84
4:41.67
400 Free
37.72
5:19.39
100 Free
1:18.56
Back 50 M 37.15 14 07/23/2026 B BB: 36.69 (+0.46s | 1.2%) Rankings Rankings Rankings Rankings
Back 100 M 1:23.54 Analysis 14 07/24/2025 B BB: 1:17.69 (+5.85s | 7.0%) Rankings Rankings Rankings Rankings
50 Back
40.57
40.57
100 Back
42.97
1:23.54
100 Back
1:23.54
Back 200 M 2:51.10 Analysis 14 04/26/2026 B BB: 2:48.79 (+2.31s | 1.4%) Rankings Rankings Rankings Rankings
50 Back
40.76
40.76
100 Back
44.67
1:25.43
100 Back
1:25.43
150 Back
44.09
2:09.52
200 Back
41.58
2:51.10
100 Back
1:25.67
Breast 50 M 45.40 14 07/23/2026 B: 43.99 (+1.41s | 3.1%) Rankings Rankings Rankings Rankings
Fly 50 M 31.98 14 07/23/2026 BB A: 31.89 (+0.09s | 0.3%) Rankings Rankings Rankings Rankings
Fly 100 M 1:13.60 Analysis 14 07/23/2026 BB A: 1:08.89 (+4.71s | 6.4%) Rankings Rankings Rankings Rankings
50 Fly
33.90
33.90
100 Fly
39.70
1:13.60
100 Fly
1:13.60
Fly 200 M 2:45.79 Analysis 14 07/05/2026 BB A: 2:33.99 (+11.80s | 7.1%) Rankings Rankings Rankings Rankings
50 Fly
37.56
37.56
100 Fly
41.52
1:19.08
100 Fly
1:19.08
150 Fly
45.99
2:05.07
200 Fly
40.72
2:45.79
100 Fly
1:26.71
IM 200 M 2:54.48 Analysis 14 05/30/2026 B BB: 2:49.79 (+4.69s | 2.7%) Rankings Rankings Rankings Rankings
50 Fly
33.51
33.51
100 Back
47.00
1:20.51
100 IM
1:20.51
150 Breast
55.86
2:16.37
200 Free
38.11
2:54.48
100 IM
1:33.97
IM 400 M 6:07.37 Analysis 14 04/26/2026 B BB: 6:02.79 (+4.58s | 1.2%) Rankings Rankings Rankings Rankings
50 Fly
35.67
35.67
100 Fly
44.26
1:19.93
100 Fly
1:19.93
150 Back
47.28
2:07.21
200 Back
46.44
2:53.65
100 Back
1:33.72
250 Breast
57.21
3:50.86
300 Breast
56.01
4:46.87
100 Breast
1:53.22
350 Free
41.40
5:28.27
400 Free
39.10
6:07.37
100 Free
1:20.50

Above are the fastest times that Joseph Mastropietro 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.