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Marcus Sementa

Age: 15 years old
Age Category: 15-16
Team: YMCA of Greater Nashua Storm | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard YMCA of Greater Nashua Storm New England Swimming Eastern Zone USA
Free 50 Y 23.21 15 12/05/2025 A AA: 23.19 (+0.02s | 0.1%) 2 55 452 1,000+
Free 100 Y 52.12 Analysis 15 02/26/2026 A AA: 50.99 (+1.13s | 2.2%) 5 108 758 1,000+
50 Free
24.90
24.90
100 Free
27.22
52.12
100 Free
52.12
Free 200 Y 1:51.08 Analysis 15 12/05/2025 AA AAA: 1:46.89 (+4.19s | 3.8%) 3 53 433 1,000+
50 Free
25.45
25.45
100 Free
28.77
54.22
100 Free
54.22
150 Free
29.29
1:23.51
200 Free
27.57
1:51.08
100 Free
56.86
Free 500 Y 5:05.31 Analysis 15 10/10/2025 A AA: 5:02.69 (+2.62s | 0.9%) 3 59 431 1,000+
50 Free
26.88
26.88
100 Free
29.34
56.22
100 Free
56.22
150 Free
30.74
1:26.96
200 Free
31.44
1:58.40
100 Free
1:02.18
250 Free
31.47
2:29.87
300 Free
31.39
3:01.26
100 Free
1:02.86
350 Free
31.42
3:32.68
400 Free
31.37
4:04.05
100 Free
1:02.79
450 Free
31.46
4:35.51
500 Free
29.80
5:05.31
100 Free
1:01.26
Free 1000 Y 10:46.06 Analysis 15 05/09/2026 A AA: 10:33.99 (+12.07s | 1.9%) 4 47 319 1,000+
Back 50 Y 30.12 15 10/04/2025 6 144 843 1,000+
Back 100 Y 1:03.35 Analysis 15 11/14/2025 B BB: 1:02.69 (+0.66s | 1.0%) 6 178 1,000+ 1,000+
50 Back
31.36
31.36
100 Back
31.99
1:03.35
100 Back
1:03.35
Breast 100 Y 1:11.21 Analysis 15 12/05/2025 BB A: 1:05.89 (+5.32s | 7.5%) 4 159 1,000+ 1,000+
50 Breast
33.52
33.52
100 Breast
37.69
1:11.21
100 Breast
1:11.21
Fly 50 Y 25.02 15 02/26/2026 2 33 186 645
Fly 100 Y 55.13 Analysis 15 12/05/2025 AA AAA: 52.79 (+2.34s | 4.2%) 5 41 303 1,000+
50 Fly
25.17
25.17
100 Fly
29.96
55.13
100 Fly
55.13
Fly 200 Y 2:11.62 Analysis 15 12/05/2025 BB A: 2:08.79 (+2.83s | 2.2%) 6 58 410 1,000+
50 Fly
28.29
28.29
100 Fly
34.20
1:02.49
100 Fly
1:02.49
150 Fly
35.83
1:38.32
200 Fly
33.30
2:11.62
100 Fly
1:09.13
IM 200 Y 2:10.12 Analysis 15 02/06/2026 BB A: 2:09.39 (+0.73s | 0.6%) 6 96 687 1,000+
50 Fly
26.78
26.78
100 Back
34.37
1:01.15
100 IM
1:01.15
150 Breast
41.03
1:42.18
200 Free
27.94
2:10.12
100 IM
1:08.97
IM 400 Y 4:42.11 Analysis 15 11/14/2025 BB A: 4:36.19 (+5.92s | 2.1%) 5 76 515 1,000+
50 Fly
27.70
27.70
100 Fly
32.71
1:00.41
100 Fly
1:00.41
150 Back
38.23
1:38.64
200 Back
37.08
2:15.72
100 Back
1:15.31
250 Breast
43.05
2:58.77
300 Breast
42.79
3:41.56
100 Breast
1:25.84
350 Free
31.50
4:13.06
400 Free
29.05
4:42.11
100 Free
1:00.55

Long course distance

Event Time Age Date Standard Next Standard YMCA of Greater Nashua Storm New England Swimming Eastern Zone USA
Free 50 M 27.06 15 06/26/2026 A AA: 26.99 (+0.07s | 0.3%) 4 64 299 1,000+
Free 100 M 58.93 Analysis 15 06/26/2026 AA AAA: 56.39 (+2.54s | 4.3%) 3 54 267 1,000+
50 Free
27.61
27.61
100 Free
31.32
58.93
100 Free
58.93
Free 200 M 2:11.18 Analysis 15 06/26/2026 A AA: 2:08.69 (+2.49s | 1.9%) 4 58 291 1,000+
50 Free
28.97
28.97
100 Free
33.76
1:02.73
100 Free
1:02.73
150 Free
35.08
1:37.81
200 Free
33.37
2:11.18
100 Free
1:08.45
Free 400 M 4:41.83 Analysis 15 05/30/2026 A AA: 4:34.39 (+7.44s | 2.6%) 3 53 241 1,000+
50 Free
31.87
31.87
100 Free
36.70
1:08.57
100 Free
1:08.57
150 Free
36.61
1:45.18
200 Free
37.13
2:22.31
100 Free
1:13.74
250 Free
36.23
2:58.54
300 Free
36.72
3:35.26
100 Free
1:12.95
350 Free
33.90
4:09.16
400 Free
32.67
4:41.83
100 Free
1:06.57
Back 50 M 33.04 15 05/15/2026 4 75 244 1,000+
Back 100 M 1:18.15 Analysis 15 04/24/2026 B BB: 1:13.69 (+4.46s | 5.7%) 6 160 563 1,000+
50 Back
37.92
37.92
100 Back
40.23
1:18.15
100 Back
1:18.15
Back 200 M 2:36.92 Analysis 15 05/15/2026 BB A: 2:27.69 (+9.23s | 5.9%) 6 81 331 1,000+
50 Back
36.85
36.85
100 Back
40.34
1:17.19
100 Back
1:17.19
150 Back
40.73
1:57.92
200 Back
39.00
2:36.92
100 Back
1:19.73
Breast 100 M 1:31.23 Analysis 15 04/24/2026 B: 1:29.49 (+1.74s | 1.9%) 7 157 580 1,000+
50 Breast
42.49
42.49
100 Breast
48.74
1:31.23
100 Breast
1:31.23
Fly 50 M 27.98 15 06/26/2026 3 23 103 472
Fly 100 M 1:04.23 Analysis 15 06/26/2026 A AA: 1:03.09 (+1.14s | 1.8%) 4 45 197 1,000+
Fly 200 M 2:28.90 Analysis 15 06/26/2026 BB A: 2:27.19 (+1.71s | 1.1%) 2 28 167 852
50 Fly
32.34
32.34
100 Fly
38.31
1:10.65
100 Fly
1:10.65
150 Fly
39.82
1:50.47
200 Fly
38.43
2:28.90
100 Fly
1:18.25
IM 200 M 2:33.44 Analysis 15 05/30/2026 BB A: 2:30.99 (+2.45s | 1.6%) 6 75 366 1,000+
50 Fly
30.01
30.01
100 Back
39.89
1:09.90
100 IM
1:09.90
150 Breast
48.26
1:58.16
200 Free
35.28
2:33.44
100 IM
1:23.54
IM 400 M 5:43.37 Analysis 15 05/15/2026 BB A: 5:21.19 (+22.18s | 6.5%) 4 62 279 1,000+
50 Fly
34.35
34.35
100 Fly
40.83
1:15.18
100 Fly
1:15.18
150 Back
46.45
2:01.63
200 Back
45.17
2:46.80
100 Back
1:31.62
250 Breast
53.95
3:40.75
300 Breast
50.91
4:31.66
100 Breast
1:44.86
350 Free
37.05
5:08.71
400 Free
34.66
5:43.37
100 Free
1:11.71

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