Swimmer profile
Tai Zamchiya
MaleOpen / SeniorMachine AquaticsPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
49.62
36.50
▲ 13.12
27.84
▲ 8.66
25.38
▲ 2.46
24.76
▲ 0.62
23.09
▲ 1.67
22.32
▲ 0.77
100 Free SCY
2:04.17
1:25.89
▲ 38.28
1:07.75
▲ 18.14
57.37
▲ 10.38
54.60
▲ 2.77
51.86
▲ 2.74
52.94
▼ 1.08
200 Free SCY
—
3:11.78
2:34.68
▲ 37.10
2:05.10
▲ 29.58
2:09.01
▼ 3.91
2:33.21
▼ 24.20
—
50 Back SCY
1:01.75
—
—
—
—
—
—
100 Back SCY
—
1:58.12
—
—
—
—
—
50 Breast SCY
—
—
—
—
—
—
28.29
100 Breast SCY
—
—
1:17.35
1:06.25
▲ 11.10
1:00.68
▲ 5.57
1:01.36
▼ 0.68
58.24
▲ 3.12
200 Breast SCY
—
—
2:51.14
2:32.17
▲ 18.97
2:19.34
▲ 12.83
2:31.48
▼ 12.14
2:17.76
▲ 13.72
100 Fly SCY
—
—
—
1:03.53
1:01.73
▲ 1.80
1:00.01
▲ 1.72
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200 IM SCY
—
3:58.04
—
2:23.33
▲ 94.71
2:13.53
▲ 9.80
2:13.28
▲ 0.25
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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.