Swimmer profile
Cooper Maceno
Male13-14Sampson of Pittsburgh YMCAAM · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.90
30.47
▲ 4.43
29.01
▲ 1.46
28.98
▲ 0.03
100 Free LCM
1:15.88
1:06.51
▲ 9.37
1:05.72
▲ 0.79
—
200 Free LCM
2:50.98
2:28.41
▲ 22.57
2:26.12
▲ 2.29
—
400 Free LCM
—
—
5:22.11
—
50 Back LCM
39.05
34.27
▲ 4.78
32.23
▲ 2.04
31.31
▲ 0.92
100 Back LCM
1:23.24
1:12.89
▲ 10.35
1:08.38
▲ 4.51
1:06.97
▲ 1.41
200 Back LCM
—
2:35.19
2:27.91
▲ 7.28
2:26.61
▲ 1.30
50 Breast LCM
52.51
43.59
▲ 8.92
41.59
▲ 2.00
—
100 Breast LCM
1:57.16
1:37.86
▲ 19.30
—
—
50 Fly LCM
38.57
32.94
▲ 5.63
30.89
▲ 2.05
30.29
▲ 0.60
100 Fly LCM
—
1:14.42
1:12.69
▲ 1.73
1:10.56
▲ 2.13
200 IM LCM
—
2:43.10
2:37.71
▲ 5.39
—
400 IM LCM
—
5:57.72
—
—
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.