Swimmer profile
Marcus Sementa
Male15-16YMCA of Greater Nashua StormNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
32.47
29.58
▲ 2.89
26.85
▲ 2.73
26.43
▲ 0.42
100 Free LCM
1:13.93
1:07.75
▲ 6.18
1:01.01
▲ 6.74
1:00.28
▲ 0.73
200 Free LCM
2:37.40
2:23.54
▲ 13.86
2:16.14
▲ 7.40
2:12.35
▲ 3.79
400 Free LCM
5:37.77
5:32.72
▲ 5.05
4:53.02
▲ 39.70
4:41.83
▲ 11.19
800 Free LCM
11:41.26
11:05.02
▲ 36.24
10:08.53
▲ 56.49
—
50 Back LCM
39.87
—
—
33.04
▲ 6.83
100 Back LCM
—
1:24.24
1:17.32
▲ 6.92
1:18.15
▼ 0.83
200 Back LCM
—
—
2:56.23
2:36.92
▲ 19.31
50 Breast LCM
51.83
—
—
—
100 Breast LCM
—
1:35.52
—
1:31.23
▲ 4.29
200 Breast LCM
—
—
3:14.82
—
50 Fly LCM
40.01
32.93
▲ 7.08
28.29
▲ 4.64
27.67
▲ 0.62
100 Fly LCM
—
1:21.65
1:04.90
▲ 16.75
1:03.20
▲ 1.70
200 Fly LCM
—
—
2:39.59
2:37.26
▲ 2.33
200 IM LCM
3:12.88
2:52.94
▲ 19.94
2:34.34
▲ 18.60
2:33.44
▲ 0.90
400 IM LCM
—
—
5:56.54
5:43.37
▲ 13.17
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.