Swimmer profile
Ethan Ma
Male15-16Aquazot Swim ClubSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2024–25
2025–26
50 Free LCM
47.58
41.83
▲ 5.75
38.06
▲ 3.77
30.73
▲ 7.33
30.73
± 0.00
30.15
▲ 0.58
27.49
▲ 2.66
—
100 Free LCM
1:38.62
1:30.35
▲ 8.27
1:22.34
▲ 8.01
1:08.05
▲ 14.29
1:07.59
▲ 0.46
—
59.46
▲ 8.13
—
200 Free LCM
—
—
3:04.76
2:28.03
▲ 36.73
—
—
2:10.12
▲ 17.91
—
400 Free LCM
—
—
—
—
—
5:03.04
—
—
50 Back LCM
56.93
53.13
▲ 3.80
47.73
▲ 5.40
—
—
33.04
▲ 14.69
—
—
100 Back LCM
—
1:47.79
1:41.24
▲ 6.55
—
—
—
1:05.96
▲ 35.28
1:03.35
▲ 2.61
200 Back LCM
—
—
—
—
—
—
—
2:14.14
50 Breast LCM
1:05.08
55.97
▲ 9.11
50.41
▲ 5.56
38.72
▲ 11.69
36.80
▲ 1.92
35.06
▲ 1.74
—
31.71
▲ 3.35
100 Breast LCM
2:19.18
—
1:53.15
▲ 26.03
1:26.13
▲ 27.02
1:22.68
▲ 3.45
1:17.54
▲ 5.14
1:12.37
▲ 5.17
1:10.44
▲ 1.93
200 Breast LCM
—
—
—
—
—
—
2:36.16
2:26.51
▲ 9.65
50 Fly LCM
—
59.36
—
33.58
▲ 25.78
33.02
▲ 0.56
31.26
▲ 1.76
—
—
100 Fly LCM
—
—
—
1:16.07
1:13.86
▲ 2.21
1:08.96
▲ 4.90
—
1:06.73
▲ 2.23
200 IM LCM
—
—
—
2:45.47
2:43.41
▲ 2.06
2:30.28
▲ 13.13
2:17.72
▲ 12.56
2:12.25
▲ 5.47
400 IM LCM
—
—
—
—
—
—
5:01.25
4:39.79
▲ 21.46
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.