Swimmer profile
Penny Zarczynski
FemaleOpen / SeniorPlanet Swim AquaticsFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.62
35.11
▲ 5.51
31.21
▲ 3.90
28.19
▲ 3.02
27.00
▲ 1.19
26.77
▲ 0.23
26.73
▲ 0.04
26.44
▲ 0.29
28.35
▼ 1.91
100 Free LCM
—
1:16.50
1:12.32
▲ 4.18
1:01.32
▲ 11.00
59.58
▲ 1.74
58.07
▲ 1.51
57.73
▲ 0.34
57.40
▲ 0.33
1:00.46
▼ 3.06
200 Free LCM
—
—
2:38.39
2:24.60
▲ 13.79
2:11.38
▲ 13.22
2:05.16
▲ 6.22
2:06.38
▼ 1.22
2:07.09
▼ 0.71
2:10.99
▼ 3.90
400 Free LCM
—
—
—
—
—
4:37.39
—
—
—
50 Back LCM
52.28
45.95
▲ 6.33
41.29
▲ 4.66
33.71
▲ 7.58
34.45
▼ 0.74
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—
—
—
100 Back LCM
—
1:41.29
1:29.30
▲ 11.99
1:11.92
▲ 17.38
1:12.87
▼ 0.95
1:14.72
▼ 1.85
1:09.93
▲ 4.79
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—
200 Back LCM
—
—
—
—
2:50.66
—
—
—
—
50 Breast LCM
1:06.57
52.02
▲ 14.55
46.65
▲ 5.37
—
—
—
—
—
—
50 Fly LCM
—
42.73
—
29.43
▲ 13.30
29.62
▼ 0.19
28.71
▲ 0.91
28.61
▲ 0.10
27.50
▲ 1.11
—
100 Fly LCM
—
—
—
1:05.86
1:02.69
▲ 3.17
1:02.95
▼ 0.26
1:00.93
▲ 2.02
1:01.11
▼ 0.18
1:04.83
▼ 3.72
200 Fly LCM
—
—
—
2:38.75
—
2:25.55
▲ 13.20
2:18.95
▲ 6.60
—
2:27.82
▼ 8.87
200 IM LCM
—
—
—
2:50.50
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—
—
—
—
400 IM LCM
—
—
—
—
6:04.10
—
—
—
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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.