Swimmer profile
Steven Ma
MaleOpen / SeniorWaterloo SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.42
33.36
▲ 8.06
28.17
▲ 5.19
25.11
▲ 3.06
23.26
▲ 1.85
22.44
▲ 0.82
22.51
▼ 0.07
22.19
▲ 0.32
22.62
▼ 0.43
—
100 Free SCY
—
1:20.09
1:03.79
▲ 16.30
54.46
▲ 9.33
50.35
▲ 4.11
48.79
▲ 1.56
49.86
▼ 1.07
48.89
▲ 0.97
48.83
▲ 0.06
—
200 Free SCY
—
—
—
1:58.58
1:48.21
▲ 10.37
1:45.53
▲ 2.68
1:45.31
▲ 0.22
1:47.57
▼ 2.26
—
—
500 Free SCY
—
—
—
5:15.34
5:08.45
▲ 6.89
4:41.78
▲ 26.67
4:38.64
▲ 3.14
4:47.99
▼ 9.35
4:50.18
▼ 2.19
—
1000 Free SCY
—
—
—
—
10:33.77
9:59.23
▲ 34.54
10:02.20
▼ 2.97
—
—
—
1650 Free SCY
—
—
—
—
—
16:34.01
—
—
—
—
50 Back SCY
45.31
38.62
▲ 6.69
35.73
▲ 2.89
29.59
▲ 6.14
—
—
—
—
—
—
100 Back SCY
—
1:25.43
1:10.75
▲ 14.68
1:01.65
▲ 9.10
—
—
58.03
▲ 3.62
58.68
▼ 0.65
56.89
▲ 1.79
—
200 Back SCY
—
—
—
—
2:13.03
—
—
—
2:09.30
▲ 3.73
—
50 Breast SCY
52.85
42.78
▲ 10.07
33.66
▲ 9.12
30.33
▲ 3.33
—
—
—
—
—
—
100 Breast SCY
—
1:29.31
1:14.48
▲ 14.83
1:03.17
▲ 11.31
1:00.45
▲ 2.72
58.36
▲ 2.09
56.55
▲ 1.81
55.18
▲ 1.37
54.86
▲ 0.32
56.05
▼ 1.19
200 Breast SCY
—
—
2:44.16
2:23.11
▲ 21.05
2:14.51
▲ 8.60
2:07.23
▲ 7.28
2:04.24
▲ 2.99
2:01.22
▲ 3.02
2:00.90
▲ 0.32
2:03.46
▼ 2.56
50 Fly SCY
53.23
42.09
▲ 11.14
33.36
▲ 8.73
28.63
▲ 4.73
—
—
—
—
—
—
100 Fly SCY
—
—
1:20.56
1:02.83
▲ 17.73
58.18
▲ 4.65
54.10
▲ 4.08
54.55
▼ 0.45
54.08
▲ 0.47
52.16
▲ 1.92
—
200 Fly SCY
—
—
—
—
2:11.35
—
—
—
1:56.57
▲ 14.78
—
100 IM SCY
—
1:23.02
1:08.29
▲ 14.73
1:01.62
▲ 6.67
—
—
—
—
—
—
200 IM SCY
—
—
—
2:11.52
2:02.80
▲ 8.72
1:59.98
▲ 2.82
1:56.23
▲ 3.75
1:54.55
▲ 1.68
1:57.66
▼ 3.11
1:55.57
▲ 2.09
400 IM SCY
—
—
—
4:42.36
4:21.42
▲ 20.94
4:28.00
▼ 6.58
—
4:08.63
▲ 19.37
4:12.87
▼ 4.24
—
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.