Swimmer profile
Marc Mao
Male15-16Munster Swim ClubIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
—
—
—
—
13.31
—
11.83
▲ 1.48
50 Free SCY
52.07
44.84
▲ 7.23
37.15
▲ 7.69
36.89
▲ 0.26
31.30
▲ 5.59
29.88
▲ 1.42
25.37
▲ 4.51
24.17
▲ 1.20
23.58
▲ 0.59
100 Free SCY
—
—
1:26.99
—
1:11.49
▲ 15.50
1:06.46
▲ 5.03
56.16
▲ 10.30
55.66
▲ 0.50
52.45
▲ 3.21
200 Free SCY
—
—
—
—
2:53.89
2:42.62
▲ 11.27
2:07.43
▲ 35.19
2:05.23
▲ 2.20
—
500 Free SCY
—
—
—
—
—
7:06.57
—
5:59.40
▲ 67.17
—
50 Back SCY
57.55
49.74
▲ 7.81
40.49
▲ 9.25
46.21
▼ 5.72
39.09
▲ 7.12
38.13
▲ 0.96
32.41
▲ 5.72
—
—
100 Back SCY
—
—
1:36.58
—
—
1:24.42
▲ 12.16
1:08.77
▲ 15.65
—
—
50 Breast SCY
—
56.59
46.18
▲ 10.41
—
38.90
▲ 7.28
34.88
▲ 4.02
30.12
▲ 4.76
29.83
▲ 0.29
27.73
▲ 2.10
100 Breast SCY
—
—
1:39.43
—
1:27.87
▲ 11.56
1:18.79
▲ 9.08
1:05.58
▲ 13.21
1:01.92
▲ 3.66
59.48
▲ 2.44
200 Breast SCY
—
—
—
—
3:20.65
2:55.02
▲ 25.63
2:32.39
▲ 22.63
2:22.83
▲ 9.56
2:12.02
▲ 10.81
50 Fly SCY
—
1:00.54
48.83
▲ 11.71
—
38.19
▲ 10.64
34.01
▲ 4.18
31.77
▲ 2.24
—
—
100 Fly SCY
—
—
—
—
1:45.11
—
1:14.75
▲ 30.36
1:06.46
▲ 8.29
—
100 IM SCY
—
—
1:36.93
1:37.32
▼ 0.39
—
—
1:11.53
▲ 25.79
1:04.46
▲ 7.07
—
200 IM SCY
—
—
—
—
3:09.24
2:58.90
▲ 10.34
2:21.80
▲ 37.10
2:24.38
▼ 2.58
2:05.73
▲ 18.65
400 IM SCY
—
—
—
—
—
—
—
5:14.29
—
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.