Swimmer profile
Marcus Sementa
Male15-16YMCA of Greater Nashua StormNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
26.06
23.72
▲ 2.34
23.21
▲ 0.51
100 Free SCY
57.52
51.94
▲ 5.58
52.12
▼ 0.18
200 Free SCY
2:08.49
1:56.51
▲ 11.98
1:51.08
▲ 5.43
500 Free SCY
5:47.13
5:12.99
▲ 34.14
5:05.31
▲ 7.68
1000 Free SCY
—
11:20.89
10:46.06
▲ 34.83
50 Back SCY
34.54
—
30.12
▲ 4.42
100 Back SCY
1:10.99
1:06.12
▲ 4.87
1:03.35
▲ 2.77
200 Back SCY
—
2:23.99
—
50 Breast SCY
38.63
—
—
100 Breast SCY
1:29.54
1:14.80
▲ 14.74
1:11.21
▲ 3.59
200 Breast SCY
—
2:47.18
—
50 Fly SCY
29.16
—
25.02
▲ 4.14
100 Fly SCY
1:08.11
57.93
▲ 10.18
55.13
▲ 2.80
200 Fly SCY
2:58.34
2:21.98
▲ 36.36
2:11.62
▲ 10.36
100 IM SCY
1:10.46
1:01.75
▲ 8.71
—
200 IM SCY
2:29.80
2:14.94
▲ 14.86
2:10.12
▲ 4.82
400 IM SCY
5:42.32
5:11.26
▲ 31.06
4:42.11
▲ 29.15
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.