Swimmer profile
Ethan Castro
Male17-18Mission Marlins AquaticsST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
43.12
35.35
▲ 7.77
31.25
▲ 4.10
—
—
—
100 Free SCY
1:57.35
1:39.20
▲ 18.15
1:22.13
▲ 17.07
1:09.88
▲ 12.25
—
58.24
▲ 11.64
—
200 Free SCY
—
—
—
2:35.86
—
—
1:55.72
▲ 40.14
500 Free SCY
—
—
—
7:18.50
—
5:39.29
▲ 99.21
5:24.97
▲ 14.32
1000 Free SCY
—
—
—
—
—
12:17.86
—
50 Back SCY
1:00.72
53.16
▲ 7.56
48.78
▲ 4.38
43.47
▲ 5.31
—
—
—
100 Back SCY
2:08.99
1:56.63
▲ 12.36
1:41.13
▲ 15.50
1:31.10
▲ 10.03
1:22.47
▲ 8.63
1:10.58
▲ 11.89
—
200 Back SCY
—
—
—
—
—
2:31.68
—
50 Breast SCY
—
1:08.57
56.06
▲ 12.51
—
—
—
—
100 Breast SCY
—
—
—
1:38.32
1:32.17
▲ 6.15
—
1:15.55
▲ 16.62
200 Breast SCY
—
—
—
3:34.81
—
—
—
50 Fly SCY
—
54.56
44.47
▲ 10.09
36.27
▲ 8.20
—
—
—
100 Fly SCY
—
—
1:39.14
—
1:12.31
▲ 26.83
1:03.47
▲ 8.84
1:01.65
▲ 1.82
100 IM SCY
—
—
—
1:26.53
—
1:12.23
▲ 14.30
—
200 IM SCY
—
—
—
3:05.66
2:39.10
▲ 26.56
—
2:21.24
▲ 17.86
400 IM SCY
—
—
—
—
5:43.94
5:19.82
▲ 24.12
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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.