Swimmer profile
Gregory Gatzionis
Male15-16Waukee WavesIA · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
36.65
37.52
▼ 0.87
30.51
▲ 7.01
27.77
▲ 2.74
25.42
▲ 2.35
24.42
▲ 1.00
23.89
▲ 0.53
100 Free SCY
—
1:25.66
1:13.01
▲ 12.65
1:01.85
▲ 11.16
58.23
▲ 3.62
56.38
▲ 1.85
1:00.16
▼ 3.78
200 Free SCY
—
3:10.98
2:46.05
▲ 24.93
2:25.39
▲ 20.66
2:18.20
▲ 7.19
—
—
500 Free SCY
—
—
7:14.83
6:43.35
▲ 31.48
6:48.31
▼ 4.96
—
—
50 Back SCY
48.97
44.81
▲ 4.16
38.80
▲ 6.01
36.90
▲ 1.90
—
—
—
100 Back SCY
—
—
1:26.67
1:19.92
▲ 6.75
1:17.84
▲ 2.08
—
1:12.88
▲ 4.96
200 Back SCY
—
—
—
2:55.53
—
—
—
50 Breast SCY
55.83
52.58
▲ 3.25
42.16
▲ 10.42
37.98
▲ 4.18
—
34.88
▲ 3.10
33.68
▲ 1.20
100 Breast SCY
—
—
1:36.45
1:22.16
▲ 14.29
1:15.69
▲ 6.47
1:18.40
▼ 2.71
1:11.27
▲ 7.13
200 Breast SCY
—
—
3:18.25
3:00.95
▲ 17.30
2:52.95
▲ 8.00
—
—
50 Fly SCY
—
—
—
—
30.83
29.21
▲ 1.62
—
100 IM SCY
—
—
1:25.91
—
—
1:07.82
▲ 18.09
—
200 IM SCY
—
—
—
—
2:41.87
2:30.21
▲ 11.66
—
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.