Swimmer profile
Zachary Onopko
Male15-16SwimUnitedOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2022–23
2023–24
2024–25
50 Free LCM
1:05.45
36.81
▲ 28.64
30.68
▲ 6.13
28.93
▲ 1.75
28.83
▲ 0.10
100 Free LCM
—
1:25.34
1:08.57
▲ 16.77
1:05.90
▲ 2.67
1:02.90
▲ 3.00
200 Free LCM
—
—
2:31.81
2:25.25
▲ 6.56
2:29.71
▼ 4.46
400 Free LCM
—
—
5:33.17
—
—
50 Back LCM
1:08.88
44.85
▲ 24.03
38.52
▲ 6.33
34.25
▲ 4.27
33.92
▲ 0.33
100 Back LCM
—
1:44.80
—
1:17.67
▲ 27.13
1:16.66
▲ 1.01
200 Back LCM
—
—
—
—
2:56.88
100 Breast LCM
—
2:17.14
1:39.46
▲ 37.68
—
—
50 Fly LCM
—
—
30.69
27.96
▲ 2.73
27.04
▲ 0.92
100 Fly LCM
—
—
1:10.26
1:05.46
▲ 4.80
1:00.96
▲ 4.50
200 Fly LCM
—
—
3:04.20
2:37.48
▲ 26.72
2:40.87
▼ 3.39
200 IM LCM
—
—
2:51.10
2:43.48
▲ 7.62
2:41.58
▲ 1.90
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.