Swimmer profile
Ernest Czeremcha
Male17-18Hauppauge SwimmingMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
29.57
26.87
▲ 2.70
26.11
▲ 0.76
25.54
▲ 0.57
25.01
▲ 0.53
24.38
▲ 0.63
100 Free LCM
1:07.70
59.98
▲ 7.72
57.31
▲ 2.67
56.69
▲ 0.62
56.95
▼ 0.26
55.17
▲ 1.78
200 Free LCM
2:33.15
2:16.17
▲ 16.98
2:10.35
▲ 5.82
2:21.48
▼ 11.13
2:20.99
▲ 0.49
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50 Back LCM
34.75
—
—
—
—
31.59
▲ 3.16
100 Back LCM
1:17.73
1:12.93
▲ 4.80
1:09.97
▲ 2.96
1:14.63
▼ 4.66
—
1:12.77
▲ 1.86
200 Back LCM
—
—
2:34.29
2:31.68
▲ 2.61
—
—
50 Breast LCM
43.49
—
—
—
—
33.47
▲ 10.02
100 Breast LCM
1:34.42
1:22.61
▲ 11.81
1:19.60
▲ 3.01
1:14.88
▲ 4.72
1:17.89
▼ 3.01
1:20.34
▼ 2.45
200 Breast LCM
—
—
2:54.14
—
—
—
50 Fly LCM
32.71
—
—
—
—
27.52
▲ 5.19
100 Fly LCM
—
1:08.91
1:09.86
▼ 0.95
1:05.40
▲ 4.46
1:13.97
▼ 8.57
1:04.07
▲ 9.90
200 Fly LCM
—
3:10.46
2:50.62
▲ 19.84
—
—
—
200 IM LCM
—
2:35.02
2:29.45
▲ 5.57
2:37.83
▼ 8.38
2:34.12
▲ 3.71
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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.