Swimmer profile
Gregory Gatzionis
Male15-16Waukee WavesIA · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.39
33.16
▲ 7.23
30.18
▲ 2.98
28.39
▲ 1.79
28.08
▲ 0.31
26.87
▲ 1.21
100 Free LCM
1:35.16
1:19.70
▲ 15.46
1:13.16
▲ 6.54
1:06.25
▲ 6.91
1:06.74
▼ 0.49
1:03.98
▲ 2.76
200 Free LCM
3:29.50
3:01.79
▲ 27.71
2:48.91
▲ 12.88
—
2:34.84
▲ 14.07
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50 Back LCM
47.59
44.45
▲ 3.14
39.41
▲ 5.04
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—
—
100 Back LCM
1:45.79
—
1:29.74
▲ 16.05
1:29.38
▲ 0.36
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—
50 Breast LCM
55.23
47.98
▲ 7.25
42.31
▲ 5.67
—
—
36.03
▲ 6.28
100 Breast LCM
2:03.53
—
1:36.00
▲ 27.53
1:34.29
▲ 1.71
1:29.93
▲ 4.36
1:25.72
▲ 4.21
200 Breast LCM
4:24.80
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—
—
—
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50 Fly LCM
—
—
—
—
—
30.18
100 Fly LCM
—
—
—
—
—
1:20.83
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.